# Web Apps by 123apps

> Edit, Convert, Create

Canonical page: [https://chrome-stats.com/d/web-apps-by-123apps](https://chrome-stats.com/d/web-apps-by-123apps)

## Overview

- **ID:** `web-apps-by-123apps`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 123apps.com
- **Category:** photos-music-videos
- **Daily users:** 18,149
- **Weekly downloads:** 20
- **Rating:** 4.55 / 5 (119 ratings)
- **Version:** 1.2.1
- **Last updated:** 2022-04-26
- **First published:** 2021-09-14
- **Size:** 319 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/web-apps-by-123apps/)
- **Website:** [https://123apps.com](https://123apps.com/)

## Description

**Web Apps by 123apps** offers a powerful suite of online tools designed to enhance your multimedia and document management tasks. With easy access via the Firefox extension, users can edit audio and video files, manage PDFs, and convert various file formats seamlessly.

**Video Tools:** Trim, crop, rotate, flip videos; change resolution, volume, speed; remove logos; add images/text; stabilize footage; record videos.

**Audio Tools:** Trim audio, adjust volume, speed, pitch; apply equalizer; reverse audio; join tracks; record voice.

**PDF Tools:** Split, merge, compress, unlock, protect, rotate PDFs; convert PDFs to Word/JPG and vice versa.

**Converters:** Convert audio, video, images, documents, fonts, archives, and ebooks effortlessly. This extension boosts productivity by providing instant and comprehensive editing and conversion capabilities right within your browser.

## Rankings

- #542 — Overall
- #74 — Photos, Music & Videos
- #1 — apps
- #14 — app
- #31 — web3
- #33 — web

## Permissions and access

### Content script matches

- `123apps.com`
- `video-converter.com`
- `online-audio-converter.com`
- `pdf.io`
- `convert.io`
- `online-video-cutter.com`
- `online-voice-recorder.com`
- `mp3cut.net`
- `audio-joiner.com`
- `webcamera.io`
- `audio-extractor.net`
- `extract.me`

## Safety

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

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has medium 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).

## Review summary

Multiple reviewers praise the add-on as well-made, fast and generally good. However, several mention audio-related issues (missing extractor link, conversion failures, incorrect file sizes) and Firefox-specific functional/compatibility bugs (duplicate tabs, errors, files not opening), causing inconsistent behavior for some users.

### Pros

- Generally positive user satisfaction and high ratings
- Perceived as well-made and good quality
- Reported to work smoothly and quickly for several users

### Cons

- Audio-related problems — missing extractor link, broken conversions, wrong file sizes and files not opening
- Functional/compatibility bugs in Firefox — duplicate tabs, error messages and other failures
- Inconsistent/intermittent behavior — features that worked previously may stop working for some users

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Source: [Chrome-Stats](https://chrome-stats.com/d/web-apps-by-123apps)