Edit any PDF, right in your browser.
Click a line of text and type. We match the font, size and colour for you. Add text, images and signatures, highlight what matters, and fix the page order. Free, no signup, and your file never leaves your device.
Drop your PDF here
or pick one from your phone or computer
🔒 Opens on your device. Nothing is uploaded, ever.
How to edit a PDF online for free
- Open your PDF. Drop it on the box above or tap Choose PDF. It opens instantly because there's nothing to upload.
- Make your changes. Click any text to rewrite it, or use Add text, Image, Sign, Highlight, Whiteout, shapes and the page panel.
- Download. Save an editable PDF, a flattened PDF that looks exactly like the screen, or each page as a PNG.
What you can do with ProfitAI Edit PDF
Edit existing text
Click a word, a line or a number and type over it. The editor reads the original style, size and ink colour and matches them.
Add new text
Fill forms, add notes or dates anywhere. Pick Sans, Serif or Mono, set the size and colour, bold or italic.
Sign documents
Draw your signature with a finger, type it in a handwriting font, or upload a photo of it. Resize and drop it in place.
Highlight
Drag across text and the highlight snaps neatly to each line. Choose any colour.
Insert images
Add a logo, stamp or photo from your device, then move and resize it freely.
Whiteout and shapes
Cover anything with white, or draw boxes, circles, lines and freehand marks for reviews.
Organise pages
Drag thumbnails to reorder, rotate or delete pages, add blank pages, or merge in another PDF.
Private by design
Everything happens on your device. No upload, no copy on a server, no account to create.
Why edit PDFs here
| ProfitAI Edit PDF | Typical online editors | |
|---|---|---|
| Price | Free, unlimited | A few free uses, then a subscription |
| Your file | Stays on your device | Uploaded to their cloud |
| Signup | Never | Often required to download |
| Watermark | None | Sometimes on free files |
| File size limit | Up to 200 MB | Often 10 MB on free plans |
Editing PDF text without the hassle
Most PDFs weren't made to be edited, which is why a typo in a résumé, a wrong date on an invoice or an old address on a form is so annoying to fix. ProfitAI Edit PDF reads the text layer of your document, so every line becomes clickable. When you change a line, the editor samples the original ink colour and background, picks the closest standard font, and places your new words exactly where the old ones were.
Need to fill in a form, sign a rental agreement or mark up a report? Add text boxes anywhere, sign with your finger on a phone, and highlight the parts that matter. The page panel lets you reorder, rotate or remove pages and even merge a second PDF before you download.
Tips for the best result
- Use Editable PDF for most downloads. It keeps text selectable and the file small.
- Use Flattened PDF when you're removing information, such as a figure or a name. Every page becomes an image, so the old words underneath are gone for good.
- Scanned documents are pictures. Use Whiteout to cover old text, then Add text on top.
- Keyboard shortcuts: E edit text, T add text, H highlight, W whiteout, D draw, Ctrl+Z undo, Ctrl+S download.
Edit PDF: questions people ask
Is this PDF editor really free?
Yes. There are no limits on files or pages, no signup, no watermark and no paid tier. A few unobtrusive ads keep the site running.
Are my PDF files uploaded to a server?
No. The editor runs entirely in your browser. Your PDF is opened, edited and saved on your own device, so nothing is sent to our servers.
Can I change the existing text in a PDF?
Yes. Choose Edit text and click any line. The editor picks up the original font style, size and colour, covers the old words with the page background and lets you type the new ones.
Can I sign a PDF here?
Yes. Tap Sign to draw your signature with a mouse or finger, type it in a handwriting font, or upload a photo of it, then drag it into place.
Does it work on mobile?
Yes. The editor works in Chrome, Safari, Edge and Firefox on phones, tablets and computers.
What is the difference between the two PDF download options?
Editable PDF keeps the original text selectable and the file small. Flattened PDF turns every page into an image so it looks exactly like the screen and the original words under your edits are gone for good.
Can I edit a scanned PDF?
A scanned PDF is a picture, so there is no text to click. You can still cover areas with whiteout and type new text on top, add signatures, highlight and organise pages.
Can I edit a password-protected PDF?
If you know the password, yes. The editor asks for it when you open the file.
Got a PDF that needs fixing?
Open it now. It takes about a minute.