Edit and annotate a PDF in the browser

Add text, marks and visual elements to a PDF locally, then download a new copy.

✓ No account✓ Browser processing✓ Free to use

The editor is designed for visual additions such as text boxes, marks and annotations. It does not reconstruct the original word-processing document behind a PDF.

Keep the source file. PDF editing can flatten interactive elements or change how complex files behave, even when the visible result looks correct in one viewer.

Tool workspace

Edit PDF

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How to use Edit PDF

1
Open the PDF and navigate to the page you want to change.
2
Add and position the required visual elements.
3
Export a new copy and inspect it in another viewer at several zoom levels.

Overlay editing

Most browser PDF editors place new objects over an existing page. They do not reflow the original paragraphs like a word processor.

Redaction warning

Covering text with a black rectangle is not secure redaction. The original text may remain extractable underneath.

Compatibility

Forms, embedded media, portfolios and certificate signatures may not survive a general-purpose edit unchanged.

Important limitation

Do not use a visual cover-up as permanent redaction. For regulated redaction or certificate signing, use a purpose-built audited workflow.

Questions about Edit PDF

Can I rewrite existing paragraphs?

This workspace is best for overlays and annotations, not full document reflow.

Does a black box remove hidden text?

Not necessarily. Visual covering is not secure redaction.

Why should I test another viewer?

PDF readers can render fonts, forms and annotations differently. A second check catches compatibility problems.