Write on a PDF

Type directly onto any PDF in your browser: upload a file, click anywhere on a page to add text, drag it into place, style it, then download the finished PDF. Nothing is uploaded — your document never leaves your device.

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Frequently Asked Questions

How do I write on a PDF with this tool?

Upload your PDF, then click anywhere on any page — a text box appears where you clicked and you can start typing immediately. Drag the box to reposition it, click it to select it and change its size, color, or bold style, then hit Download PDF to save the result.

Is it really free? Is my file uploaded anywhere?

Yes, completely free with no signup, and no — your file never leaves your device. The whole tool runs in your browser using the open-source pdf.js and pdf-lib libraries.

Can I sign a PDF with it?

You can type your name as text anywhere on the document, which works for many forms. It does not support handwritten-style signatures or image stamps — text boxes only.

What fonts are used in the downloaded PDF?

Text is embedded with the standard PDF fonts (Helvetica / Helvetica Bold), so the file opens correctly everywhere. They cover English and Latin text best.

Does it work on scanned PDFs?

Yes. Your text is added as a brand-new layer on top of each page, so it works the same on scanned, image-only PDFs as on regular ones.

Can I edit or delete text that is already in the PDF?

No — this tool adds new text on top of the document; it cannot change or remove the PDF's existing content. To cover something up, place a text box over it.