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DevOmniTools

devomnitools.comOther dev tools

PulseGate's liveness check found it on 6 Oct 2026; it is registered on GitHub and has been in the index since 5 Oct 2026. How this is checked

JWT & JWS Decoder is a browser-based developer utility for decoding and inspecting JSON Web Tokens and JSON Web Signatures locally. It displays headers, claims, and expiration information without requiring a secret key or sending tokens to a server.

Inferred · not functionally tested

FreeMITWebSelf-hosted
DevOmniTools preview
Visit devomnitools.com

Overview

6 features

Purpose: Inspecting JWT and JWS headers, claims, and expiration without exposing tokens to a server.

Inferred · not functionally tested

Audience: web developers and security engineers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: free · license: MIT · platforms: WEB · deployment: browser, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: devomnitools.com · github.com. These links do not verify the individual claims.

In the Other dev tools space, DevOmniTools takes a focused approach. Inferred · not functionally tested: It focuses on inspecting JWT and JWS headers, claims, and expiration without exposing tokens to a server. Inferred · not functionally tested: DevOmniTools is a B2B product aimed at web developers and security engineers. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web, and it can be self-hosted.

DevOmniTools builds and maintains DevOmniTools, and it first shipped in 2026. The project is developed in the open on GitHub with 10 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include JWT decoding, JWS inspection, and header viewing. The interface is available in 4 languages, including Arabic, German, and English.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • JWT decoding
  • JWS inspection
  • Header viewing
  • Claims inspection
  • Expiration countdown
  • Base64URL decoding

Topics: Inferred · not functionally tested

Tags
jwt-decoderjws-inspectionoauth-debuggingtoken-security

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Astro
Hosting
Cloudflare
Runs on
BrowserSelf-hosted
Detected from
Astro
/_astro/ in the HTML
Cloudflare
cf-ray header · cf-cache-status header

Trust & compliance

License
MIT
Public signals
HTTPSFree tierGitHubActive maintenanceMulti-language

Indexing history

2

What PulseGate has recorded for this listing

  1. Indexed6 Oct · 07:22 UTC
    Why Decoding a JWT Is Not Verifying It (And How Security Bugs Slip Through) seen via DEV.to articles
    Source: DEV.to articles · Open
  2. Indexed5 Oct · 17:31 UTC
    Why Your SVG Icons Break When Converted to Web Fonts (And How to Fix Inverted Glyphs) seen via DEV.to articles
    Source: DEV.to articles · Open

Frequently asked questions about DevOmniTools

What does DevOmniTools do?
Inferred · not functionally tested: DevOmniTools focuses on inspecting JWT and JWS headers, claims, and expiration without exposing tokens to a server. It is catalogued under Other dev tools on PulseGate.
Who is DevOmniTools for?
Inferred · not functionally tested: DevOmniTools is a B2B product built for web developers and security engineers.
Is DevOmniTools free?
Basis unknown · not verified: Yes — DevOmniTools is free to use.
What platforms does DevOmniTools run on?
Basis unknown · not verified: DevOmniTools runs on the web. It can also be self-hosted.
Is DevOmniTools still active?
PulseGate's liveness check found it on 6 Oct 2026. Its GitHub repository shows 10 commits in the last 90 days.
Who makes DevOmniTools?
DevOmniTools is developed by DevOmniTools.
When did DevOmniTools launch?
DevOmniTools first shipped in 2026.
Is DevOmniTools open source?
Basis unknown · not verified: DevOmniTools has a public GitHub repository.

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