How to edit a PDF in your browser
- Open your fileDrop a PDF onto the editor, or pick one with the button. Several files at once are merged into a single page list.
- Edit the pagesDelete what you do not need, drag pages into a new order, rotate them, or add a photo or scan as a full page.
- Check the resultEvery page is rendered as a thumbnail, so you can see exactly what the finished document will contain.
- DownloadPress Download PDF. The file is assembled on your device and saved straight to your downloads folder.
Most online PDF tools work the same way: you upload your document to somebody else's server, a program there edits it, and you download the result. That is fine for a restaurant menu and a poor idea for a contract, a payslip or a medical record.
This editor takes the other route. The PDF is parsed and rebuilt by JavaScript running in your own browser, using the same engines that power desktop PDF software. Open your network tab while you work: there is no upload request, because there is nowhere for the file to go.
Why this one
Nothing is uploaded
Your document is read from disk into browser memory and written back out again. It never crosses the network.
No account, no limits
No sign-up, no daily task quota, no watermark, and no maximum file size beyond what your own device can hold.
Instant, not queued
There is no upload wait and no server queue. Pages appear as fast as your machine can render them.
Frequently asked questions
Is it really free?
Yes. There is no paid tier, no account and no watermark. Processing costs nothing to run because it happens on your computer, not ours.
Are my files uploaded anywhere?
No. You can verify it yourself: open your browser developer tools, switch to the Network tab, and edit a PDF. No request carries your file.
Is there a file size limit?
No fixed limit. The practical ceiling is your device memory — documents of a few hundred pages are comfortable on an ordinary laptop.
Does it work offline?
Yes. Once the page has loaded, you can disconnect from the network and keep editing. Nothing about the process needs a connection.
Which browsers and devices work?
Any current Chrome, Edge, Firefox or Safari, on Windows, macOS, Linux, Android or iOS.
Related tools
- Delete pages from a PDFRemove single pages, a range, or everything after a certain point — and keep the file on your own device while you do it.
- Merge PDF filesCombine documents into one file, arrange the pages from all of them in a single view, and download the result.
- Add an image to a PDFInsert a photo, screenshot or scanned sheet into a PDF as a full page, exactly where you want it.
- JPG to PDFTurn photos and scans into a single PDF, in the order you choose, without sending them anywhere.