Work with any PDF.

Merge, sign, compress, and more. No account. No upload to us.

Files never leave this tab.
Free forever

Combine

Edit

Convert

Why pdfisfun

Your files stay yours.

Every tool runs entirely in your browser. No uploads, no accounts, and nothing in the way of getting back to what you were doing.

  • Nothing leaves your browser

    Every tool runs in your browser. Open the network tab while you work and you'll see no upload requests.

  • No account, ever

    Open the page, drop a file, get your result. No email, no signup, no password reset six months from now.

  • Fast because it's local

    No upload round-trip. Your files never leave the tab, so even a 200-page PDF starts processing the moment you drop it.

How it works

Three steps, no sign-in.

  1. 1

    Drop your files

    Drag a PDF, image, or stack of them anywhere on the page.

  2. 2

    Pick a tool

    We surface only the tools that fit what you dropped.

  3. 3

    Get the result

    Processed locally and downloaded the moment it's ready.

How we compare

A different shape of PDF tool.

FeaturepdfisfunTypical online PDF tools
Uploads files to a server
Requires an account
Works fully offline (after first load)
Free with no page limitsSometimes

FAQ

Questions, answered.

Yes. Every tool runs entirely inside this tab. Open the browser's network panel before you drop a file — you won't see an upload, because there isn't one.

Roadmap

  • PDF to PPTXSoon
  • HTML to PDFSoon
  • Ask PDFSoon
  • Summarize PDFSoon