✦ 100% Free · No Signup Required

Convert & Edit Files Free

Powerful file tools that run entirely in your browser. No waiting, no uploads to servers, no privacy concerns.

AllThatConverter brings all tools as offline version. All files remain on your PC.

Free foreverNo accountBrowser-basedBatch processing

What would you like to do?

Pick a section to see all available tools.

Audio File

Convert between MP3, OGG, AAC, WAV, FLAC, and more — all in your browser.

3 audio tools →

Video File

Video formats, MP4/MOV, and extract audio from video — no upload to a server.

5 video tools →

Image File

Convert formats (HEIC, WebP, SVG…) and edit — resize, crop, rotate, GIF maker, and more.

15 image tools →

PDF File

Edit PDFs (merge, split, watermark, reorder pages) and convert to or from images.

13 PDF tools →

Tools

Format, minify, and explore JSON in the browser.

JSON utilities →

Why AllThatConverter?

100% Free

No hidden fees, no premium tiers. Every tool, forever free.

No Account

Open, choose files, convert. No registration ever needed.

Browser-Based

Everything runs in your browser. Your files never leave your device.

Batch Processing

Select multiple files at once and process them all in one go.

How it works

1

Choose a tool

Pick any converter or utility from the menu.

2

Select files

Add files by clicking or dragging them in.

3

Convert

Hit convert and download your results instantly.