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Pditor

Edit PDF online

A real PDF editor in your browser. Edit existing text, add text, images, links, and signatures, redact sensitive data, fill forms, and reorder or delete pages — then download. AI is woven in, so you can also just ask the assistant to make the change.

Runs in your browser

Open any PDF and edit it — privately, for free

The editor runs our Rust engine compiled to WebAssembly, so the common editing path happens entirely on your device — your file never leaves your computer. Change text, drop in images and signatures, redact, fill forms, and reorganize pages, then download. AI is built in: open Chat and ask the assistant to make a change for you.

Open the editor

Free · no signup · your file stays on your device

  • · Edit existing text — matched font & size
  • · Add text, images, links & signatures
  • · Highlight, underline & redact
  • · Fill & flatten form fields
  • · Reorder, rotate, crop & delete pages
  • · Merge, split & extract pages
  • · Chat: ask the AI to make the edit
  • · Export to Word, images or PDF/A

How to

  1. 01

    Open your PDF

    Click Open the editor and drop in your PDF — or an Office file, which we convert first. It loads instantly in your browser; nothing is uploaded on the common editing path.

  2. 02

    Make your edits

    Edit or add text, drop in images and signatures, highlight or redact, fill form fields, and reorder, rotate, or delete pages. Or open Chat and ask the AI to do it for you.

  3. 03

    Download

    Export your edited PDF — or save it to Word, images, or PDF/A. Your work stays private, and any files that touch our servers auto-delete within an hour.

Why Pditor

Runs in your browser

The common editing path runs entirely on your device via our Rust engine compiled to WebAssembly — your file never leaves your computer, and there's nothing to wait for.

AI woven in, not bolted on

Ask the assistant to rewrite, translate, redact, fill forms, or reorganize pages. It proposes each change as a card you approve before anything is written.

One price, everything included

Every editing tool and the AI are included for $2.99/mo — no per-feature add-ons and no Acrobat-style upsells.

FAQ

Is the PDF editor really free?+

Yes. Editing text, adding images and signatures, redacting, filling forms, and reorganizing pages are free, and the common path runs in your browser with no upload. Pro ($2.99/mo) adds higher limits and unlimited AI.

Can I edit the existing text in a PDF?+

Yes. Select a line and retype it — Pditor matches the font and size and reflows the surrounding text. You can also add new text, images, and signatures anywhere on the page.

Do my files get uploaded?+

Not for ordinary edits. The editor runs the Rust engine in your browser, so your document stays on your device. A few server-only tools (OCR, some conversions) upload; those files auto-delete within an hour.

Can the AI edit the PDF for me?+

Yes. Open Chat in the editor and ask in plain language — 'redact all emails', 'delete page 3', 'translate to Spanish'. The assistant proposes the change and you approve it before it's applied.

What does Adobe Acrobat charge extra for that's included here?+

Editing text, e-signing, redaction, filling and flattening forms, converting to and from Word/Excel/PowerPoint, OCR, and every AI action are all included at $2.99/mo — versus Acrobat's $19.99/mo plus a paid AI add-on.