Edit PDF

Why can't I edit this PDF?

Updated 2026-09-17 · 2 min read

Three common reasons: the page is a scan with no text layer, the file is encrypted with editing permissions restricted, or the text you are clicking is actually part of an image.

Each has a different fix.

PDFfont edits PDF text in the document's own embedded font — no white cover boxes.

Edit a PDF

Working through it

Try selecting the text. If selection works but editing is blocked, it is permissions and you need the owner password. If selection fails, it is an image, so add content on top instead.

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Can I test this on my own document?

Yes — open your file in the editor, make one change and export it. Seven days of unlimited editing costs $1.

Does it work on mobile?

Yes, on iPhone, iPad and Android in the normal browser.

Try it on your own document

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