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Solve a Cipher!

Chrome Web Store listing by AppsFromACA

A Chrome extension with 3 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 8 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3 000
Rating
4.3 (74 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.5.2
Updated in the store
2015-01-17
Published
2010-09-26
Manifest
V2
Browser access
2 permissions

How it has moved

Users
unchanged since 01.09
3k · 3 readings
  1. 2026-09-013k
  2. 2026-09-133k
  3. 2026-09-153k
Rating
-0.009 since 01.09
reviewsrating 4.311-4.320 · 3 readings
  1. 2026-09-01reviews75rating4.320
  2. 2026-09-13reviews74rating4.311
  3. 2026-09-15reviews74rating4.311
Users
unchanged since 01.09
3k · 3 readings
  1. 2026-09-013k
  2. 2026-09-133k
  3. 2026-09-153k
Rating
-0.009 since 01.09
reviewsrating 4.311-4.320 · 3 readings
  1. 2026-09-01reviews75rating4.320
  2. 2026-09-13reviews74rating4.311
  3. 2026-09-15reviews74rating4.311

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Add items to the right-click menu contextMenus
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

AppsFromACA.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Caesar Cipher Decoder Describes nearly the same job, smaller audience 9 users
  2. 9M2PJU Classic Cipher Tool Describes nearly the same job, smaller audience 21 users
  3. CipherBox - Cipher and Code Encoder Decoder Describes nearly the same job, smaller audience 19 users
  4. Dinky Message Encoder Describes nearly the same job, smaller audience 15 users
  5. Alberich Companion Describes nearly the same job, smaller audience 3 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.