Edit PDF Files Online
Add, remove, or adjust content in a PDF โ then secure it, all without installing anything.
"Editing a PDF" covers a wide range of tasks โ adding your signature to a contract, hiding a confidential paragraph before sharing a file, or simply fixing a sideways scanned page. Below is a quick guide to which tool fits which job, grouped by what you're actually trying to accomplish.
Adding something to the page
- Add Text to PDF โ type a date, note, or label directly onto a page.
- Sign PDF โ place your signature image exactly where it needs to go.
- Add Watermark โ stamp "Draft," "Confidential," or a logo across every page.
- Add Page Numbers โ number pages automatically for a report or printed booklet.
Removing or hiding something
- Redact PDF โ permanently black out, blur, or pixelate sensitive text or images before sharing. Unlike a shape drawn on top, the underlying content is actually deleted.
- Remove Watermark โ clean up a watermark left over from an earlier version of the file.
- Delete Pages โ drop pages you don't want in the final document.
Adjusting the page layout
- Rotate PDF โ fix pages that were scanned sideways or upside down.
- Crop PDF โ trim margins or a scanner border.
Securing the file
- Protect PDF โ add a password so only people you share it with can open the file.
- Unlock PDF โ remove a password from a PDF you own so it can be edited or converted again.
Tip: work in the right order
If a document needs several edits, do them in this order: content changes first (text, signature, redaction, watermark), then layout fixes (rotate, crop, page numbers), and add a password last. Encrypting the file first will block every other tool from opening it โ you'd have to unlock it again before you could make any further changes.
Frequently Asked Questions
Can I use several editing tools on the same file, one after another?
Yes โ download the result from one tool, then upload that file into the next. Each tool works on whatever PDF you give it, so you can chain edits together.
Is redaction actually permanent, or just a black box drawn on top?
It's permanent. Our Redact PDF tool deletes the underlying text and image data in the covered area โ it can't be recovered by copying text or editing the file.
Will editing a PDF reduce its file size?
Not usually โ these tools focus on content and layout, not compression. To shrink the file, run it through Compress PDF afterward.
Do I need an account to edit a PDF?
No. Every tool works directly in your browser with no signup, and files are deleted from our server automatically within minutes.