JWT checker

You can check your JWT for security

What is JWT checker?

JWT Checker is a cutting-edge Chrome extension that enables efficient and meticulous examination of JSON Web Tokens (JWTs). Verify authenticity, detect tampering, and mitigate security risks with advanced security features. Decode and examine JWT payloads with intelligent error handling to ensure the accuracy of token claims and protect your valuable data.

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Extension stats

By: gr22d

View on Chrome Web Store

Users: 96 ▼ -2

Rating: 5.00 (2)

Version: 1.0 (Last updated: 2023-06-19)

Creation date: 2023-06-19

Risk impact: Low risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 3

Permissions:

clipboardWrite

Size: 331.78K

Email: wi*****@gmail.com

Ranking

# 68782 ▼ 585

Other rankings

#2275 in Developer Tools ▼ 2 #210 in checker keyword 67 ▲ 12

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Introducing "JWT Checker," a cutting-edge mobile app that prioritizes security by providing a comprehensive analysis of JSON Web Tokens (JWTs). With its user-friendly interface and advanced security features, JWT Checker enables efficient and meticulous examination of JWTs from a security standpoint.

JWT Checker employs robust algorithms to verify the authenticity and integrity of JWTs. It meticulously inspects token signatures, expiration times, and issuer validity, detecting any indications of tampering or unauthorized access attempts.

This app allows developers, security professionals, and users to effortlessly decode and examine JWT payloads, ensuring the accuracy of token claims and mitigating potential security risks. JWT Checker's intelligent error handling promptly alerts users about potential vulnerabilities or inconsistencies in the token structure, enabling proactive identification and resolution of security loopholes.

Stay ahead of potential threats and bolster the security of your applications with JWT Checker. Download the app today and empower yourself with a powerful tool that enhances JWT verification, ensuring the protection of your valuable data and user information.

User reviews

JWT Checker is an excellent extension that I highly recommend. It provides a user-friendly interface for verifying and decoding JSON Web Tokens (JWTs) directly in the browser. The extension offers a seamless experience with its intuitive design and straightforward functionality. It allows me to easily input a JWT and quickly validate its signature, expiration, and claims. The ability to decode the JWT and view its payload in a clear and organized manner is extremely useful for debugging and understanding the token's contents. I appreciate the additional features that JWT Checker provides, such as the option to customize the JWT secret, set expiration tolerance, and even support for different algorithms. These advanced settings give me more flexibility in handling various JWT configurations. Furthermore, the extension's compatibility with Google Chrome makes it convenient to use in my daily development tasks. It has become an essential tool in my toolkit, saving me time and effort when working with JWTs. Overall, JWT Checker is a fantastic extension that simplifies JWT verification and decoding. Its user-friendly interface, comprehensive features, and seamless integration with Chrome make it a must-have for developers working with JWTs. I highly recommend it to anyone in need of a reliable and efficient JWT verification tool.