About PDF Editor
Open a PDF in your browser and edit it visually — add text anywhere, white-out content you want to hide or replace, and drop in images or a signature. You can also merge other PDFs into it or split out a page range as a new file. Download a new PDF when you're done. Nothing is uploaded.
How to Use
- Open your PDF.
- Use 'Add text' to type on the page, 'Whiteout' to cover existing content, or 'Add image' for a logo or signature.
- To combine files, use 'Append PDF(s)' to add another PDF's pages to the end; to pull pages out, use 'Split / extract pages' and enter a range like 1-3, 5.
- Drag items to position them; select an item to change its size, colour, or delete it.
- Click 'Download PDF' to save your edited file.
Why Use This Tool?
- Accurate — built on precise, well-tested mathematical formulas.
- Instant — all calculations happen client-side for zero latency.
- Private — no data is sent to any server; your information stays on your device.
- Free — no sign-up, no limits, no hidden costs.
Frequently Asked Questions
Can I edit the existing text in a PDF?
Yes — switch to 'Edit text' and click any text on the page to change it in place. Because PDFs store text as fixed glyphs (not reflowable paragraphs), the editor covers the original and redraws your edit at the same spot; the font is approximated and a much longer edit may overflow the line.
How do I merge two PDFs?
Open the first PDF, then click 'Append PDF(s)' and pick one or more other PDF files. Their pages are added to the end of the current document; download to save the combined PDF. Everything happens in your browser.
How do I split a PDF or extract certain pages?
Click 'Split / extract pages', type the pages you want (for example 1-3, 5), and click Extract. A new PDF containing just those pages is downloaded, and your original stays untouched.
Is my PDF uploaded to a server?
No. The PDF is opened, edited, and re-saved entirely in your browser, so confidential documents never leave your device.
How do I add a signature?
Use 'Add image' to insert a PNG or JPG of your signature, then drag and resize it into place before downloading. A transparent PNG works best.
Does editing keep the rest of the PDF intact?
Yes. The original pages are preserved at full quality and your edits are drawn on top, so only the areas you change are affected.