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PDF Editor

Add text, signatures, images and redactions to a PDF in your browser. The document is never uploaded.

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Tools

Contracts, invoices and medical forms stay on your machine.

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How it works

  1. 01

    Open a PDF

    Read straight from disk. Contracts, invoices and medical forms stay on your machine throughout.

  2. 02

    Add what you need

    Text, drawing, shapes, highlights, images, a signature, or a redaction that deletes the text underneath.

  3. 03

    Download

    Every edit is applied to a new file. The original on your disk is untouched.

What this editor can and cannot do

Adding content is the straightforward half. Text boxes, images, shapes and signatures are written as new objects on top of the page. They can be moved or deleted right up until export.

Editing text that is already there is the harder case, and the one people expect. A PDF stores glyph positions rather than paragraphs, so changing a word never re-flows the file the way a word processor would. This editor can cover a run of text and put new text over it. It cannot re-wrap a paragraph. For heavy rewriting, converting to Word and back is the honest route.

Redaction deserves its own note. Drawing a black rectangle over text hides nothing. The characters stay in the file and can be copied straight out of it, which has caused real disclosure incidents. A true redaction removes the content underneath, and that is what this tool does. It is also why the page must be flattened on export when redactions are present.

Adds
Text, freehand drawing, shapes, highlights, images and signatures.
Redaction
Removes the text and image data underneath, rather than covering it.
Pages
Edits are placed per page, and every page keeps its original size.
Signatures
Draw or upload. Held in this tab only, and never transmitted.

Frequently asked questions

Is my PDF uploaded to be edited?
No. The document is parsed and rewritten in the page with pdf-lib, so contracts, financial statements and medical records never leave your device.
Can I edit text that is already in the PDF?
You can cover it and write over it. A PDF stores glyph positions rather than paragraphs, so nothing re-flows. For heavy rewriting, convert to Word and back.
Does a black box count as redaction?
No, and this is the one that bites. A drawn rectangle leaves the characters in the file. Use the redaction tool, which removes the page content underneath.
Why does redacting flatten the page?
Removing the text means the page is rebuilt as an image of itself. That is what makes the removal real. Only pages carrying a redaction are affected.
Is my signature stored?
Only in this tab, and only until you close it. Nothing is written to the site and nothing is sent anywhere.
Can I edit a scanned PDF?
You can add to it and redact parts of it. There is no text layer to change, so reading it first with PDF to Text is the route to actual words.
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