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Base64 decode & copy

Chrome extension by Daniel de la Cruz · Productivity · Developer

A Chrome extension in Productivity · Developer with 4 000 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 1 screenshot

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

Users
4 000
Rating
4.7 (7 ratings)
Users, last 18 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.2.1
Updated in the store
2022-06-04
Published
2020-04-13
Manifest
V3
Browser access
4 permissions

How it has moved

Users
unchanged since 31.08
4k · 2 readings
  1. 2026-08-314k
  2. 2026-09-174k
Rating
unchanged since 31.08
reviewsrating 4.71 · 2 readings
  1. 2026-08-31reviews7rating4.71
  2. 2026-09-17reviews7rating4.71
Users
unchanged since 31.08
4k · 2 readings
  1. 2026-08-314k
  2. 2026-09-174k
Rating
unchanged since 31.08
reviewsrating 4.71 · 2 readings
  1. 2026-08-31reviews7rating4.71
  2. 2026-09-17reviews7rating4.71

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Put data on your clipboard clipboardWrite
Show the remaining 1
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

Daniel de la Cruz.

Like this one

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

  1. Base 64 Decode Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. Base64 Selection Decoder Describes nearly the same job, smaller audience 6 users
  3. Base64 Decoder Describes nearly the same job, smaller audience 8k users ★ 3.8
  4. Base64 Converter Describes nearly the same job, smaller audience 8 users ★ 5.0
  5. Base64 Decoder Describes nearly the same job, smaller audience 12 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?

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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.