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JWT Exp Decoder

By ExtMate

Paste a JWT to decode header and payload locally. Exp countdown and copy — nothing leaves your browser.

PublishedMember accessSign up to see when it launched
Store users5As shown on the Chrome Web Store
Store ratingNot rated yetNo store ratings yet
Last store update3 Jul 2026Version 1.0.0, 3 months ago

Inside the extension

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Permissions & access

What it is allowed to do, not what it actually does. Not a safety rating.

No sensitive access found

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Members also see when a new version asks for new access.

0API permissions0Websites it can access

It didn’t ask for any special browser access.

Extension ID
dpmnbagdgnnapaddoipmccoffcllhhll
Package size
12.46KiB
Manifest
Version 3

The maker

ExtMate has 4 listings on the store. Updates now and then.

Listings
4
Combined store users
≈16
Store Featured
0
Updated in the last 90 days
0 of 4

Combined users can count the same person more than once. See all 4 listings

Ext Watch AI

What do the facts
actually tell you?

A research brief for JWT Exp Decoder, connecting audience, ratings, release activity and competitive context. Every finding points back to the observations behind it.

Momentum

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What reviewers say

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Maintenance

Past updates, and how often it gets updated

Access

What it can access, and on which websites

Business context

Other extensions by this maker, and signs people pay

Competition

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