Download Base64 URL Decoder & Opener

Download Base64 URL Decoder & Opener (current and past versions) for Firefox
Base64 URL Decoder & Opener is available to install from Firefox Browser Add-ons and for download from this page. It has 37 daily users. The latest version is 1.1.0, and it was last updated 3 years ago.
View source code
Total download count: 0 (Only count downloads from Chrome-Stats)

Available versions

You can find the current and older versions of Base64 URL Decoder & Opener here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.1.0 XPI · ZIP · Source code 18.35KB 0 2025-01-13
1.0.0 XPI · ZIP · Source code 19.12KB 0 2025-01-13

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  1. Download and unpack the Base64 URL Decoder & Opener ZIP file to a directory of your choice.
  2. In Chrome browser, go to chrome://extensions
  3. Enable Developer mode.
  4. Click on the Load Unpacked button.
  5. Select the directory of with the unpacked Base64 URL Decoder & Opener ZIP file from step 1. Base64 URL Decoder & Opener is now installed on your browser.

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