PDF Editor
Edit PDF Text — Click to Edit Any Text in Your PDF
Click any text in your PDF to edit it — auto-detects font size and position. Change content, font, size, and color. Add new text boxes anywhere. 100% private, no uploads.
🔒 No uploads — 100% private 🔍 Auto font detection ✏ Click to edit any text ⬇ Instant export
Frequently Asked Questions
How does the font size detection work?
The editor uses the PDF's internal text transform matrix to calculate the exact rendered font size. The displayed size (in points) matches what you see on the page.
Can I edit any PDF?
Text-based PDFs work perfectly. Scanned PDFs (images only) don't contain selectable text — use the OCR tool first to make them text-searchable, then edit.
Which fonts are available for replacement text?
Helvetica, Helvetica Bold, Times Roman, Times Bold, Courier, and Courier Bold — all standard PDF fonts that embed without extra files and render correctly in every PDF viewer.
What happens to the original text I edit?
A white rectangle is drawn over the original text position to conceal it, then your new text is placed at the exact same location. This ensures the document looks correct in all viewers.
Can I add brand new text that wasn't in the original?
Yes — click '+ Add Text' in the toolbar, then click anywhere on a page to place a new text box. Set your text, font, size, and color, then save.