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10 Best Blank Rewritable Rfid Cards (November 2026)

Discover the top 10 blank rewritable RFID cards for access control and DIY projects. Compare features, ratings, and compatibility to find the perfect card.

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In this guide
  1. 01Top 3 picks
  2. 02Compare all 10
  3. 03In-depth reviews
  4. 04Buying guide
  5. 05Use and care
  6. 06Common questions
  7. 07Final verdict

Blank rewritable RFID cards offer versatile solutions for access control, event management, and custom DIY programming projects. These smart cards allow users to store, erase, and rewrite data repeatedly, providing flexibility for various applications across different industries and personal uses.

We evaluated ten highly rated products based on chip type, write cycles, compatibility with readers, and material durability. Our selection includes both high-frequency and low-frequency options to ensure you find a card that matches your specific hardware requirements and usage scenarios effectively.

Each pick highlights key specifications, pros, cons, and ideal use cases to help you make an informed decision. Note that product availability and pricing may change over time, so checking current listings ensures you get the most up to-date information before purchasing your cards.

Top 3 Picks for Best Blank Rewritable Rfid Cards

Best Budget

30 Pack NTAG Ultralight EV1 NFC Cards
30 Pack NTAG Ultralight EV1 NFC Cards

4.1Editor score

Advanced security mechanisms included
Premium solid PVC material
10-year data retention

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Editor's Choice

LEXI 20pcs Rewritable UID Smart Card
LEXI 20pcs Rewritable UID Smart Card

4.2Editor score

13.56MHz frequency operation
Over 100000 rewrite cycles
Unique encrypted ID number

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Best Budget

YARONGTECH-125khz writable rewrite blank white
YARONGTECH-125khz writable rewrite blank white

4.5Editor score

Original T5577 chip
Rewritable T5577 format
Printable white card surface

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Top 10 Best Blank Rewritable Rfid Cards in 2026 Compared

This side-by-side comparison highlights the key differences between each product regarding frequency, chip type, memory capacity, and durability to help you quickly identify the best fit for your specific RFID needs.

ProductsSpecificationsEditor scorePrice
1LEXI 20pcs Rewritable UID Smart Card

Editor's Choice

LEXI 20pcs Rewritable UID Smart Card
13.56MHz Frequency
Mifare Classic 1K
100000 Rewrite Times
Unique Encrypted ID
4.2Editor score

Check price

230 Pack NTAG Ultralight EV1 NFC Cards

Editor's Choice

30 Pack NTAG Ultralight EV1 NFC Cards
13.56MHz Frequency
NTAG Ultralight EV1
48 Byte Memory
10-Year Retention
4.1Editor score

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3YARONGTECH-125khz writable rewrite blank white

Best Budget

YARONGTECH-125khz writable rewrite blank white
125kHz Frequency
T5577 Chip
Writable ID Format
Printable White Surface
4.5Editor score

Check price

412 Pack 125khz writable rewrite Blank White

12 Pack 125khz writable rewrite Blank White
125kHz Frequency
T5577 Chip
Standard 30 mil
Lanyard Punch Hole
4.5Editor score

Check price

510Pcs T5577 Writable RFID Cards

10Pcs T5577 Writable RFID Cards
125kHz Frequency
T5577 Chip
Credit Card Size
Durable White PVC
5.0Editor score

Check price

6100 Pack 125khz writable rewrite Blank White

100 Pack 125khz writable rewrite Blank White
125kHz Frequency
T5577 Chip
Standard CR80 Card
Bulk Pack Available
4.5Editor score

Check price

7JASAG 100pcs Premium Rewritable UID Smart Card

JASAG 100pcs Premium Rewritable UID Smart Card
13.56MHz Frequency
Mifare Classic 1K
1024 Bytes Memory
Unique Encrypted ID
4.6Editor score

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880 Pcs MIFARE Classic 1K RFID Cards

80 Pcs MIFARE Classic 1K RFID Cards
13.56MHz Frequency
Fudan FM11RF08 Chip
Locked UID Sector 0
Premium Durable PVC
4.7Editor score

Check price

95 Pack T5577 125kHz Rewritable RFID Cards

5 Pack T5577 125kHz Rewritable RFID Cards
125kHz Frequency
T5577 Chip
Blank Rewritable Design
Asset Tracking Ideal

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1012 PCS T5577 Thick Smart Cards

12 PCS T5577 Thick Smart Cards
125kHz Frequency
T5577 Chip
1.8mm Thickness
Clamshell Prox Card
4.7Editor score

Check price

1. LEXI 20pcs Rewritable UID Smart Card – Best Overall High Frequency Card

LEXI 20pcs Rewritable UID Smart Card, 13.56MHz Changeable RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control, Block 0 Sector4.2Editor scoreCheck price on Amazon
LEXI 20pcs Rewritable UID Smart Card
13.56MHz Frequency
Over 100000 writes
Unique encrypted ID
Compatible with MF1

The LEXI 20pcs Rewritable UID Smart Card stands out as a versatile option for users needing reliable high-frequency access solutions. Rated at 4.2 stars by customers, these cards offer a strong balance between performance and affordability for door access control scenarios.

Pros

  • High compatibility with access systems
  • Supports read and copy
  • Unique ID per card
  • Durable PVC material
  • Great value for quantity

Cons

  • Requires specific 13.56MHz readers
  • Not for 125kHz systems

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Key strengths include support for over 100000 rewrite times and compatibility with Mifare Classic 1K systems. Each card carries a unique encrypted ID number that can be reprogrammed, ensuring flexibility for various access control setups without requiring specialized hardware beyond standard readers.

While these cards excel in high-frequency applications, they are not suitable for 125kHz readers which limits some lower-frequency uses. This trade-off is acceptable for most professional access systems that rely on 13.56MHz standards for enhanced security and data capacity.

Anyone setting up or expanding a door access control system should consider this pack for its reliability and ease of programming. It is recommended for users who need blank cards that work seamlessly with Mifare compliant readers and require reprogrammable capabilities.

High Rewritability for Longevity

Supports over 100000 rewrite cycles ensuring long-term usability for frequent access updates.

Standard Compliance for Broad Compatibility

Compliant with ISO/IEC 14443A protocol and Mifare Classic 1K standards for wide reader support.

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2. 30 Pack NTAG Ultralight EV1 NFC Cards – Best Premium for Custom Programming

30 Pack NTAG Ultralight EV1 NFC Cards, 13.56MHz 48Byte Rewritable Printable Blank PVC RFID Cards for Admission Tickets, Temporary Visitor Authorization & Custom Personalized Data Programming4.1Editor scoreCheck price on Amazon
30 Pack NTAG Ultralight EV1 NFC Cards
13.56MHz Frequency
48 Byte Memory
10-Year retention
Anti-collision support

The 30 Pack NTAG Ultralight EV1 NFC Cards offer a premium solution for users needing advanced security and durability in their RFID applications. With a 4.1 rating, these cards combine original NTAG Ultralight EV1 chips with high-quality PVC construction for professional use.

Pros

  • Advanced security features included
  • Premium durable PVC material
  • Waterproof and scratch resistant
  • Long term data retention
  • Supports thermal sublimation

Cons

  • Requires NFC Tools for setup
  • Not for standard household printers

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These cards feature robust security mechanisms including OTP areas, password protection, and ECC signatures to prevent unauthorized access. They also support thermal sublimation printing for custom logos and patterns, making them ideal for admission tickets and personalized visitor authorization.

The main drawback is the need for specific NFC Tools to unlock the factory settings, which might be a learning curve for beginners. Additionally, they cannot be printed directly by ordinary household inkjet printers requiring specialized card printers for high-quality customization.

Users looking for secure, durable cards for events or custom programming projects will find these cards exceptionally well-suited. It is advisable for those who need reliable data retention and scratch resistance in frequent-use scenarios.

Enhanced Security Protocols

Equipped with OTP one-time programmable areas and configurable password protection for secure data storage.

Premium Material Durability

Made of waterproof, scratch-resistant PVC ensuring the cards withstand frequent handling and environmental exposure.

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3. YARONGTECH-125khz writable rewrite blank white – Best Budget for Low Frequency Needs

YARONGTECH-125khz writable rewrite blank white T5577 T5557 Plastic RFID hotel key card (Pack of 20)4.5Editor scoreCheck price on Amazon
YARONGTECH-125khz writable rewrite blank white
125kHz Frequency
T5577 Chip
H ID WG 125kHz
Printable white card

YARONGTECH-125khz writable rewrite blank white cards provide an efficient budget-friendly solution for low-frequency access control applications. Rated at 4.5 stars, these cards use original T5577 chips that allow for flexible reprogramming of ID formats.

Pros

  • Original T5577 chip
  • Rewritable and erasable
  • Printable white card surface
  • Suitable for hotel key use
  • Highly affordable pack

Cons

  • Must write ID before reading
  • Requires specific writer copier

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These cards are specifically designed to be rewritten in 125kHz ID and H ID WG formats making them suitable for duplicating various existing access cards. The blank white surface supports printing on Zebra and Fargo card printers for custom identification needs.

Note that these cards cannot be read until they are programmed with an ID number which requires a compatible 125kHz writer. This initial setup step is minimal compared to the benefits of having a large pack of blank cards for hotel key or access systems.

This product is ideal for budget-conscious buyers needing reliable T5577 blank cards for testing or replacement purposes. It is recommended for users familiar with low-frequency RFID systems who want cost-effective options for reprogramming tasks.

Versatile Format Support

Supports 125kHz ID and H ID WG formats for broad compatibility with legacy systems.

Easy Custom Printing

Printable white surface allows for custom text or logos using professional card printers.

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4. 12 Pack 125khz writable rewrite Blank White – Best Standard Proximity Card

12 Pack 125khz writable rewrite Blank White T5577 T5567 T5557 Rewritable Rewrite Plastic RFID Proximity Card for ID Writer Copier Duplicate4.5Editor scoreCheck price on Amazon
12 Pack 125khz writable rewrite Blank White
125kHz Frequency
T5577 Chip
0.8mm thickness
Lanyard punch hole

This 12 Pack of 125khz writable rewrite blank white cards delivers reliable proximity card functionality for various ID systems. With a strong 4.5 rating, these cards are built with original T5577 chips and meet standard CR80 credit card dimensions for universal fit.

Pros

  • Standard credit card size
  • Original T5577 chip
  • Supports proximity duplication
  • Includes lanyard holes
  • High write cycle support

Cons

  • Not readable pre-programming
  • Requires dedicated writer tool

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The primary strength lies in their compatibility with 125khz ID duplication tasks allowing users to clone existing tags for convenience. Each card includes a lanyard punch hole on both sides adding practical utility for badge lanyards or keychains in office settings.

As with many T5577 cards, they must be programmed before they can be read which may be a minor hurdle for new users. This requirement ensures that only authorized data is stored on the cards protecting access control integrity.

This pack is best for users needing a moderate quantity of standard proximity cards for daily use or testing. It is suitable for access control systems and time attendance setups where durability and standard sizing are required.

Convenient Lanyard Ready

Features lanyard punch holes on both sides making it easy to attach to badges or keychains.

Standard Size Fit

Matches standard CR80 credit card size for use in existing card slots and readers.

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5. 10Pcs T5577 Writable RFID Cards – Best Compact Pack for Small Needs

10Pcs T5577 Writable RFID Cards, 125kHz Blank Rewritable Proximity Smart Cards, Compatible with 1386 1326 H10301 Format RFID Readers and Access Control Systems, White PVC Hotel Key Cards5.0Editor scoreCheck price on Amazon
10Pcs T5577 Writable RFID Cards
125kHz Frequency
T5577 Chip
1.8mm thickness
Waterproof white PVC

These 10Pcs T5577 Writable RFID Cards have achieved a perfect 5.0 rating for their reliability and ease of use in 125kHz systems. They are designed as blank cards that must be programmed with compatible writers before operation.

Pros

  • Perfect 5.0 rating
  • Compatible with common formats
  • Thin and compact design
  • Waterproof material
  • Suitable for hotel use

Cons

  • Small pack size
  • Requires specific writer

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Key features include compatibility with popular formats such as 1386 and 1326 H10301 ensuring broad utility in access control environments. The cards measure about 1.8mm thick which is thin enough for most wallets while maintaining sturdy PVC construction.

The waterproof and wear-resistant material ensures long-term durability even with frequent handling in hotel or employee settings. However the small pack size means they are best for individual needs rather than bulk distribution across large organizations.

This pack is highly recommended for individuals or small offices needing a few high-quality blank cards for testing or replacement. It is best suited for users prioritizing high ratings and proven compatibility with standard 125kHz readers.

Perfect User Satisfaction

Achieved a perfect 5.0 customer rating reflecting high satisfaction with quality and performance.

Robust Waterproof Build

Made from waterproof PVC ensuring longevity even in humid or frequently handled environments.

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6. 100 Pack 125khz writable rewrite Blank White – Best Bulk for Large Teams

100 Pack 125khz writable rewrite Blank White T5577 T5567 T5557 Rewritable Rewrite Plastic RFID Proximity Card for ID Writer Copier Duplicate4.5Editor scoreCheck price on Amazon
100 Pack 125khz writable rewrite Blank White
125kHz Frequency
T5577 Chip
CR80 card size
Includes lanyard hole

The 100 Pack 125khz writable rewrite Blank White cards are an economical choice for businesses needing a large supply of blank proximity cards. With a 4.5 rating, these cards meet standard CR80 dimensions and use reliable T5577 chips for consistent performance.

Pros

  • Large 100 count pack
  • Original T5577 chip
  • Standard credit card fit
  • Ideal for large teams
  • Cost-effective per card

Cons

  • High initial quantity
  • Requires storage space

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These cards are designed for duplicating 125khz proximity tags which makes them perfect for employee access control or attendance systems. Each card includes a lanyard hole sign on both sides to support badge lanyards easily.

While bulk packs offer cost efficiency they require proper storage to keep cards organized and prevent damage. The cards must be programmed before reading which is standard for this type but ensures controlled access distribution.

This pack is ideal for offices schools or hotels managing multiple user access needs simultaneously. It is recommended for administrators looking for a budget-friendly bulk solution that maintains standard compatibility and functionality.

Bulk Efficiency

Offers a large 100 card pack providing cost-effective distribution for large user groups.

Badge Integration Ready

Includes lanyard holes for seamless integration with standard employee ID badge lanyards.

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7. JASAG 100pcs Premium Rewritable UID Smart Card – Best Bulk High-Frequency Option

JASAG 100pcs Premium Rewritable UID Smart Card, Mi Fare 1K S50 RFID Cards Keys, 13.56MHz PVC Blank White JASAG-UID5050 JASAG-UID50504.6Editor scoreCheck price on Amazon
JASAG 100pcs Premium Rewritable UID Smart Card
13.56MHz Frequency
Mifare Classic 1K
16 sectors
Over 100000 writes

JASAG 100pcs Premium Rewritable UID Smart Card offers a bulk solution for high-frequency access control requiring Mifare compatibility. Rated at 4.6 stars, these cards support over 100000 rewrite cycles and comply with ISO/IEC 14443A protocols.

Pros

  • High 4.6 rating
  • Bulk 100 count
  • Compatible with Mifare
  • Unique ID per card
  • Excellent write cycle

Cons

  • Requires 13.56MHz readers
  • Not for 125kHz systems

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Each card features a unique encrypted ID number allowing for secure reprogramming without pre-locked sectors. This makes them highly flexible for door access systems that need customizable UID values for user identification and data storage.

While they are excellent for 13.56MHz systems they do not support 125kHz readers which limits their use to high-frequency applications. This specialization is acceptable for most commercial access systems that utilize Mifare standards.

This pack is best suited for organizations implementing or upgrading to 13.56MHz door control systems. It is recommended for buyers needing a large volume of high-quality Mifare compatible blank cards for secure access management.

Secure UID Customization

Each card has a unique encrypted ID that can be reprogrammed for secure access protocols.

Extensive Write Cycles

Supports over 100000 rewrite cycles ensuring durability for high-frequency access usage.

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8. 80 Pcs MIFARE Classic 1K RFID Cards – Best Secure Non-Rewritable Option

80 Pcs MIFARE Classic 1K RFID Cards, 13.56MHz Block 0 Locked UID Non-Rewritable Printable PVC Cards Compatible with RFID Reader Writer for Door Access Control, Hotel Key Cards,Employee Attendance4.7Editor scoreCheck price on Amazon
80 Pcs MIFARE Classic 1K RFID Cards
13.56MHz Frequency
Factory-locked UID
1024-byte memory
Secure sector access

These 80 Pcs MIFARE Classic 1K RFID Cards provide a secure and durable option for commercial access control systems. With a 4.7 rating, they feature factory-locked UIDs and conform to ISO14443A protocols for reliable data management.

Pros

  • High 4.7 rating
  • Locked UID for security
  • Compatible with mainstream readers
  • Durable PVC material
  • Suitable for commercial use

Cons

  • UID cannot be changed
  • Requires specific access keys

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The cards are built with 1024-byte memory divided into sectors allowing hierarchical permission management. This structure supports complex security needs in hotels and offices where individual user permissions must be strictly controlled.

While the locked UID adds security it prevents cloning applications which is ideal for enterprise setups but limits DIY customization. Additionally they work well with ACR122U readers but may not support all proprietary lock systems.

This pack is ideal for businesses needing high-security access cards that prevent unauthorized cloning. It is recommended for hotels and offices seeking reliable and compliant Mifare cards for staff and guest access.

High Security Locks

Factory-locked UID prevents unauthorized cloning ensuring strict access control and data integrity.

Tiered Access Management

16 independent sectors allow hierarchical access permissions for different user roles.

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9. 5 Pack T5577 125kHz Rewritable RFID Cards – Best Small Testing Pack

5 Pack T5577 125kHz Rewritable RFID Cards
125kHz Frequency
T5577 Chip
Blank Rewritable
Asset Tracking

The 5 Pack T5577 125kHz Rewritable RFID Cards offer a practical entry point for testing and small-scale personal projects. They operate at 125kHz and feature blank designs allowing custom information writing for ID and asset tracking purposes.

Pros

  • Affordable small pack
  • Ideal for testing
  • Blank design for custom
  • T5577 chip
  • Asset tracking capable

Cons

  • No official rating provided
  • Limited quantity

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These cards are versatile for replacing existing tags in authorized systems and are compatible with common RFID writer tools. Their blank nature allows users to program credentials freely as long as they follow legal usage guidelines.

Lack of a visible rating means users should rely on technical compatibility rather than customer reviews when considering these cards. This is acceptable for hobbyist or testing use where functionality is prioritized over verified user feedback.

This pack is best for individuals or small teams needing a few blank cards for asset tracking or ID projects. It is suitable for users familiar with 125kHz RFID who require a minimal quantity for immediate programming needs.

Flexible Custom Programming

Blank design allows users to write custom ID numbers or access credentials securely.

Asset Tracking Suitability

Well-suited for labeling and tracking assets in environments using 125kHz RFID systems.

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10. 12 PCS T5577 Thick Smart Cards – Best Durable Clamshell Card

12 PCS T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format Readers and Keyless Entry Access Control Systems4.7Editor scoreCheck price on Amazon
12 PCS T5577 Thick Smart Cards
125kHz Frequency
1.8mm thickness
Weigand Prox
Compatible with 1386

These 12 PCS T5577 Thick Smart Cards deliver a robust solution for high-traffic access control systems. Rated at 4.7 stars, they feature a 1.8mm thickness and support over 100000 write cycles for lasting performance in demanding environments.

Pros

  • High 4.7 rating
  • Thick durable build
  • Supports Weigand formats
  • 100000 write cycles
  • Fits standard card slots

Cons

  • Must write data before use
  • Does not work with Onity

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The cards are designed to be written via 125kHz RFID writers and support formats such as 1386 and 1326 H10301 making them versatile for keyless entry systems. They are also compatible with T5567 and EM4305 chips for broader utility.

While durable and functional users must note that these cards do not work with Onity systems or NFC-enabled phones which is a critical compatibility check. This distinction ensures proper deployment in appropriate hardware setups.

This pack is best for industrial or commercial settings needing thick reliable proximity cards for regular use. It is recommended for users requiring high durability and compatibility with standard Weigand access control systems.

High Durability Thickness

1.8mm thickness provides increased durability for high-traffic access points and frequent handling.

Weigand Format Support

Compatible with common Weigand formats ensuring reliable integration with access control readers.

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Buying Guide – How to Choose the Best Blank Rewritable Rfid Cards

Choosing the right RFID card requires careful consideration of technical specifications and intended use cases to ensure compatibility and performance.

Operating Frequency

The operating frequency determines which readers and systems the card will work with. High-frequency cards like 13.56MHz are common for modern access control and NFC applications while low-frequency 125kHz cards are used for older proximity systems. Always verify your reader's frequency before purchasing.

Always match the card frequency to your system to avoid incompatibility issues.

Chip Type and Rewritability

Different chips such as T5577 or Mifare Classic offer varying levels of reprogrammability and security. Rewritable cards allow data changes while locked UID cards provide more security. Select the chip based on your need for flexibility or security.

Choose a chip type that supports your access control requirements and data needs.

Write Cycle Limits

Write cycle limits define how many times a card can be rewritten before data corruption. Look for cards offering at least 100000 cycles for long-term reliability especially in high-traffic environments.

Prioritize cards with high write cycle counts for durability and reuse.

Compatibility with Readers

Not all cards work with every reader type so check manufacturer specifications for supported models. Some cards are specifically designed to work with certain door access control brands or NFC readers.

Confirm reader compatibility to ensure seamless operation of your access system.

Material Quality and Durability

High-quality PVC materials resist water, scratches, and bending which extends the card's lifespan. Cards designed for outdoor use should have enhanced durability to withstand environmental conditions.

Opt for durable materials if cards will be used frequently or in harsh conditions.

Pack Size and Cost Efficiency

Bulk packs are more cost-effective for organizations needing multiple cards while small packs suit testing or personal projects. Consider the number of users or replacements needed to determine the right quantity.

Select pack sizes that match your usage volume to maximize cost efficiency.

Security Features

Advanced security features such as OTP areas and password protection add layers of protection against unauthorized data access. These are critical for commercial access systems requiring strict control.

Look for cards with strong security protocols to protect sensitive access data.

Printability

If you need custom branding or text printed on cards choose models compatible with card printers. Uncoated surfaces support thermal sublimation for professional results while household inkjets may not work well.

Select printable cards if personalization or branding is a requirement for your project.

How to Use and Care for Your Blank Rewritable Rfid Cards

To program your blank RFID card use a compatible writer tool to write the desired data to the chip. Ensure the card is properly aligned with the writer during the process to avoid incomplete data transfer.

After programming test the card on your access reader to confirm it functions correctly. If it does not work check your writer settings or contact support for troubleshooting assistance.

Store cards in a protective sleeve away from extreme temperatures and direct sunlight to maintain performance. Avoid bending or exposing cards to liquids which could damage the internal chip or data.

Frequently Asked Questions

What is the difference between 125kHz and 13.56MHz RFID cards?

The main difference is frequency and compatibility. 125kHz cards are older proximity cards used for basic access while 13.56MHz cards support more complex data and NFC features. Always match the card to your reader's frequency.

Can I clone any existing RFID card?

You can clone blank rewritable cards only if the original is not encrypted or locked. Some systems use secure chips that prevent cloning so check compatibility before attempting to duplicate.

How do I unlock NTAG Ultralight EV1 cards?

NTAG EV1 cards are factory locked and require NFC Tools to unlock. Send specific configuration commands via the advanced write field to enable programming and data storage.

Are blank RFID cards legal to use?

Blank RFID cards are legal for personal projects or authorized systems. Using them to duplicate third-party access without permission may be illegal so ensure you have rights before programming.

What kind of printer can I use for custom designs?

Thermal sublimation or card printers are recommended for high-quality printing on RFID cards. Ordinary inkjet printers may not produce durable prints on the PVC surface.

How long do RFID cards last?

Most quality cards last several years depending on usage and write cycles. High-quality PVC materials and proper handling extend their lifespan significantly.

Final Thoughts on Choosing the Best Blank Rewritable Rfid Cards

The best pick depends on your frequency needs whether low or high and security requirements. LEXI's 20pcs Rewritable UID Smart Card stands out for general high-frequency access while YARONGTECH's pack offers budget-friendly 125kHz solutions.

Prioritize compatibility with your readers and durability to ensure your investment lasts. Always check technical specs before purchasing to avoid mismatches that could hinder your project.

Prices and availability change frequently so verify current listings and details before buying. Stay informed on product updates to maintain optimal system performance and access control.