CyberChef

by Def24 Inc · cyberchef.org · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

The Cyber Swiss Army Knife — your pinned tools in a popup, the full app in a tab. Entirely offline.

Users

1,000

+290 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#31K

#26K among extensions

Version

0.1.2

updated 9 Aug 2026

Users

monthly, 2 months

Latest, 15 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CyberChef

CyberChef performs local data transformation — encoding, decoding, encryption, compression, hashing and parsing — on text the user supplies or selects. It presents the user's saved operations in a popup or side panel and the full CyberChef application in an extension tab. All processing happens on the user's device; the extension makes no network requests.