Skip to content
16 tools run entirely in your browser

PDF tools that respect your files

Merge, split, rotate, convert, watermark, sign, and clean up PDFs. 16 of these tools do the work in a background thread on your own device, so for those the file never leaves this tab — free, no account, no watermark.

  • Free for the local tools
  • No account needed
  • No watermark
tools that run entirely in your browser
16
heavy jobs that run on our servers, for Pro
12
tools in the catalogue, each with an honest status
28

Why it is built this way

Private by construction, not by policy

Doing the work in the browser rules out a few heavy jobs. In exchange, the privacy claim for everything else stops being something you have to take on trust.

It runs here, not there

The local tools never send your file anywhere. The work happens in a background thread in this tab, on your own processor, and the result is handed back as a download.

your-file.pdf
Web Worker · this device
result.pdf

Nothing to leak

With no upload there is no copy on a server, no retention window to trust, and no breach on our side that could expose your documents.

No round trip

Skipping the upload and the queue is why a merge finishes as fast as your machine can write the file.

Check it yourself

Open a local tool, disconnect from the internet, and use it. If it still produces a file, nothing was sent. The Network tab will show the same.

Honest about limits

A few heavy jobs — Compress PDF, Protect PDF, Unlock PDF, PDF to Word, Word to PDF, Excel to PDF, PowerPoint to PDF, PDF to Excel, HTML to PDF, OCR PDF, eSign PDF, and Repair PDF — run on our servers for Pro subscribers. The file is sent over HTTPS, processed in memory, and never stored.

How it works

Three steps, nothing to sign up for

  1. 01

    Pick a tool

    Choose from 28 that work today. Every card says where your file will be processed before you open it.

  2. 02

    Drop in your file

    For a local tool, the browser reads it into memory in this tab and hands it to a Web Worker on your own device. Nothing is sent.

  3. 03

    Download the result

    The output is built on your machine and offered as a download. No queue, no watermark, no account.

The catalogue

Every tool, by what it does

28 of the 28 work today. A card marked Coming soon opens a page explaining what is missing and why.

Browse the directory

Organize

Combine, separate, and rearrange pages.

Convert

Move between PDFs and other formats.

Edit

Add marks, numbering, and annotations.

Sign

Put a signature on a document.

Optimize

Make files smaller and easier to send.

Security

Control access and strip hidden details.

Start with the file you have open.

The local tools are free with no account and no watermark. Pro is only for the jobs a browser cannot do on its own.