Atbash Cipher

by jamesw.wonderstormacademy@gmail.com · Just for Fun

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Progressive cognitive training using custom Atbash letter-pair cipher transformations.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#235K

#197K among extensions

Version

6.0

updated 5 Sep 2026

Users

monthly, 1 months

Latest, 15 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 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 Atbash Cipher

Atbash Cipher is a tool that inverts all the text on the page. This means A becomes Z, B becomes Y etc. After you practice using this you will be able to read a cipher that your friends and family can't! As you can imagine it would be really hard to start trying to read this right away:"vcznkov gvcg". To help with this I made it so that you can slowly start switching letters to help with the learning curve. I also think this is a very fun brain excersize.