⚡ 100% client-side — files never leave your device

Every PDF tool you need — no uploads, ever.

Merge, split, compress, convert, and protect PDFs — free, fast, and processed entirely in your browser.

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🔒 No file uploads ⚡ Instant processing 🆓 No account needed 🌙 Works offline once loaded

How it works

No sign-up, no software to install, no waiting on an upload bar.

1

Pick a tool

Choose what you need to do — merge, split, compress, convert, and more.

2

Drop your file

Your file is read directly in your browser. It's never sent anywhere.

3

Download the result

Processing happens on your device, so the result is ready in seconds.

Why PDFly is different

Most online PDF tools upload your file to a server first. PDFly doesn't.

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Private by design

Your PDF is processed locally using your browser's own engine — it's technically impossible for it to reach a server.

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No upload wait

There's no upload or download queue. Processing starts the instant you drop a file.

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Free, no limits

No page caps, no daily quota, no account wall. It's a static website, not a metered service.

Frequently asked questions

Is my file actually uploaded anywhere?

No. Every tool on this page runs entirely inside your browser tab using JavaScript libraries loaded from a CDN — your PDF, image, or document is read with the browser's File API and processed locally. There is no server for it to be sent to.

Do I need to create an account or install anything?

No sign-up and nothing to install. PDFly is a static website — open a tool page, drop your file, and download the result.

Does PDFly work on mobile?

Yes — every tool works in a mobile browser on Android or iOS the same way it does on desktop, since all processing happens on-device.

Is there a file size or page limit?

There's no artificial cap. The only real limit is your device's own memory — very large files may be slower on older phones or low-RAM laptops.