Base64 Decoder

Decodes Base64 strings. Highlight the string and right-click.

As of June 2026, Base64 Decoder has 8,000 users and a 3.75/5 rating from 16 reviews in the Developer Tools category.

Usersup 14.3 percent+14.3%
8.0K
8,000
Ratingdown 4.6 percent4.6%
3.75
16 reviews
Reviewsup 6.7 percent+6.7%
16
Version
0.3
Manifest V3
90-day change · In the last 90 days this extension gained 1.0K users.

History

2 snapshots

Tracking since May 2, 2026.

8.1K7.5K6.9KMay 2, 2026Jun 1, 2026
View as table
DateUsersRatingReviewsVersion
May 2, 20267.0K3.93150.3
Jun 1, 20267.0K3.75160.3
Now8.0K3.75160.3

Permissions & access

Permissions
contextMenus
Host access
None declared

Screenshots

Base64 Decoder screenshot 1Base64 Decoder screenshot 2

About

This is a tiny extension that does just one thing: Decodes Base64 strings. 

To use, simply highlight the string you wish to decode, right-click it, and select 'Base64 Decode'.

Note: depending on the structure of the page, decoding the string may cause some funny formatting issues. Refresh the page to restore structure/formatting.

This plugin runs 100% locally in your browser, no data is collected or transmitted in any way.

Technical

Version
0.3
Manifest
V3
Size
14.7KiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
ababhhiegjhaohnipcgjfgfeljakfhhc
Developer ID
udb6ac602071b3b7ccf5d9826d8a9399b
Developer Email
[email protected]
Created
Mar 13, 2013
Last Updated (Store)
Mar 16, 2024
Last Scraped
Jun 1, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 1, 2026.