Edit PDF online
Change a word, a number or a whole paragraph. The surrounding text, fonts and layout don't move.
Most “PDF editors” re-flow the page or drop your edit in the wrong font. MarqPDF edits the actual text in place, matching the document's own font, size and position, so a one-word change looks like it was always there.
Edit the real text, not a copy
Draw a box around any text and type the replacement. MarqPDF finds the original font and size and redraws only what you changed — the rest of the page is untouched.
Add text, images, pages and signatures
Drop in new text anywhere, insert images, add or remove pages, and sign or stamp the document. Everything bakes into the downloaded PDF.
Works on scanned PDFs too
Run OCR first and MarqPDF turns the scan into editable text you can change directly — see edit a scanned PDF.
Frequently asked questions
Can I edit existing text in a PDF for free?
Yes. Open your PDF, draw a box over the text and type the new text. Your first downloads are free.
Will editing change the formatting?
No — MarqPDF keeps the original font, size and position, so only the text you touch changes.
Do I need to install anything?
No. It runs in your browser on any device.