# Base64 Decoder on Selection

> Decode selected Base64 text on right-click.

Canonical page: [https://chrome-stats.com/d/base64-decoder-on-selection](https://chrome-stats.com/d/base64-decoder-on-selection)

## Overview

- **ID:** `base64-decoder-on-selection`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** createOne999
- **Category:** other
- **Daily users:** 8
- **Version:** 1.2.0
- **Last updated:** 2026-02-03
- **First published:** 2025-04-30
- **Size:** 22 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/base64-decoder-on-selection/)
- **Website:** [https://github.com/createOne999/firefox-base64-decode-selection](https://github.com/createOne999/firefox-base64-decode-selection)

## Description

Select Base64 text on a webpage by dragging your mouse.
Right-click to open the context menu.
Click the "Decode Base64" button/option.
The decoded string will be displayed/shown.

## Rankings

- #36,629 — Overall
- #54 — base
- #67 — selection

## Permissions and access

### Permissions

- `activeTab`
- `contextMenus`

### Host permissions

- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [Decoder](https://chrome-stats.com/d/decoder) — 15 users
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- [Base64 Selection Decoder](https://chrome-stats.com/d/base64-selection-decoder) — 2 users
- [Decoder](https://chrome-stats.com/d/decoder-base64) — 3 users
- [Base64 Codec](https://chrome-stats.com/d/base64-codec) — 106 users, 2.67 / 5
- [Page-Base64-Decoder](https://chrome-stats.com/d/page-base64-decoder) — 1 users
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- [Base64 Pal](https://chrome-stats.com/d/base64-pal) — 1 users, 5.00 / 5
- [Base64 Encoder/Decoder](https://chrome-stats.com/d/base64-encode-decode) — 33 users, 5.00 / 5
- [Base64 URL Decoder](https://chrome-stats.com/d/base64-url-decoder) — 44 users, 5.00 / 5
- [Base64 Tool](https://chrome-stats.com/d/base64-tool-iue) — 1 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/base64-decoder-on-selection)