24 tools · no account required

Everything you need to work with PDFs

Merge, split, compress, convert, and edit your PDF files quickly — most of it happening right in your browser, not on a server somewhere.

Popular tools
The ones people reach for most

Organize PDF
6 tools
Convert PDF
10 tools
Optimize PDF
2 tools
Edit PDF
4 tools
Security
2 tools

Why people use Quire

Fast

No upload queue for most tools — processing starts the moment you drop a file.

Private by default

Browser-based tools never send your file anywhere. What stays local, stays local.

No software

Works in any modern browser, on desktop or mobile, with nothing to install.

Honest about limits

If a tool needs a server engine, we say so — we don't fake a conversion that didn't happen.

How it works

1

Upload your file

Drag it in or click to browse. Most tools accept multiple files.

2

Choose your operation

Set any options the tool needs — page ranges, rotation, watermark text.

3

Download the result

Your finished file downloads straight to your device.

Frequently asked questions

Yes. The browser-based tools are free with no account required. A Pro plan exists for higher limits and the connected conversion tools.

Most tools — merge, split, rotate, watermark, and similar — run entirely in your browser using JavaScript. Your file never leaves your device for those. Office conversions and encryption tools use a connected service and are labeled clearly.

Browser-based tools are limited mainly by your device's memory — most PDFs up to a few hundred megabytes work fine.

For browser-based tools, there's nothing to delete — we never receive the file. For connected-service tools, uploaded files are removed after processing.

PDF, JPG, PNG, and — through the connected conversion service — Word, Excel, and PowerPoint.

No. Everything runs in your web browser on desktop or mobile.

Yes, the site is fully responsive and the tools work on mobile browsers.