# Encoder/Decoder

> URL encode/decode, MD5 encode, time format conversion

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

## Overview

- **ID:** `encoder-decoder`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** thomas
- **Category:** web-development
- **Daily users:** 50
- **Weekly downloads:** 3
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 1.4.3
- **Last updated:** 2025-02-19
- **First published:** 2020-02-24
- **Size:** 60 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/encoder-decoder/)

## Description

Encoder/Decoder is a versatile Firefox add-on that provides URL encoding/decoding, MD5 encoding, and time format conversion. With this add-on, you can effortlessly encode or decode URLs, generate MD5 hashes, and convert time formats with ease.

## Rankings

- #16,161 — Overall
- #61 — qr code
- #166 — codes
- #189 — conversation
- #243 — code

## Permissions and access

### Content script matches

- `<all_urls>`

## Safety

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

- [URL Encoder/Decoder](https://chrome-stats.com/d/url-encoder-decoder77)
- [URL Encoder Decoder](https://chrome-stats.com/d/url-encoder-decoder) — 178 users, 4.73 / 5
- [URL Encoder Decoder](https://chrome-stats.com/d/url-encoder-decoder-iue) — 1 users
- [URL Encode](https://chrome-stats.com/d/url-encode) — 3 users
- [Base64 EnDeCoder](https://chrome-stats.com/d/base64-endecoder) — 28 users
- [Web-Encoder](https://chrome-stats.com/d/web-encoder) — 53 users, 4.20 / 5
- [Best URL Encoder Decoder](https://chrome-stats.com/d/best-url-encoder-decoder)
- [Superb URL Encoder Decoder](https://chrome-stats.com/d/superb-url-encoder-decoder)
- [B64 Coder Pro](https://chrome-stats.com/d/b64-coder-pro) — 26 users
- [EncodeDrop](https://chrome-stats.com/d/encodedrop) — 28 users
- [HTML Entities](https://chrome-stats.com/d/html-entities) — 26 users
- [HTML Entity Encoder Decoder](https://chrome-stats.com/d/html-entity-encoder-decoder)

---

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