Base64 URL Decoder & Opener

Name: Base64 URL Decoder & Opener
Rating: 5 (2 reviews)
Author: Devin

By: Devin

Decode a base64 URL (even encoded twice) and open it in the tab to the right.

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Features & Capabilities

This is an addon for a niche usage. It decodes a base64 encoded (once or twice) URL and opens the URL in the tab to the right (in background). That's it. No other extraneous functions. You probably don't need this!

Usage: Select a base64 url and right click to invoke the context menu. You will see 2 options: Decode Once & Decode Twice. Select the right option based on how many times the url was encoded. The addon will decode and open it in the right tab.

User Growth & Download Statistics

Add-on

By:

Devin

Daily users:

Rating:

5.00

(2)

Version:

1.1.0 Last updated: 2022-12-07

Version code:

5496016

Creation date:

2022-05-01

Risk:

Permissions:

menus

Size:

18.35KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 16,597 ▼ 57

Other rankings

#24 in base keyword 14 ▲ 1#190 in qr code keyword 59 ▼ 3#215 in open vpn keyword 70 #225 in openvpn keyword 9 ▲ 3#244 in open ai keyword 48 ▼ 1

Other platforms

Base64 URL Decoder & Opener (v1.1.0)

939 5.00

(2)

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Devin

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/base64-url-decoder-opener/

Website:

https://github.com/dvnlgls/Base64UrlDecoder

Is Base64 URL Decoder & Opener Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Base64 URL Decoder & Opener does not require any sensitive permissions.

Risk impact analysis details

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Base64 URL Decoder & Opener has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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