One upload. Merge, organize & export.
Add one or more PDFs, then reorder, rotate or remove pages, number them, add a watermark, strip metadata and download — all in one session, with a live preview of every change.
Click to add PDFs or drag & drop here
Add more anytime — pages from every file join the same workspace.
This is one page with your current settings drawn on. Every page in the export gets the same treatment.
Everything in one session
1 · Add PDFs
Drop in one file or several. Every page is rendered as a thumbnail in one shared grid.
2 · Organize
Drag pages to reorder, rotate or remove any page, then optionally add numbers, a watermark, and strip metadata.
3 · Export
Download one merged PDF with all your changes applied. Nothing was ever uploaded.
About PDF Studio
Are my PDFs uploaded anywhere?
No. Everything — rendering, reordering, merging, exporting — happens in your browser using local JavaScript. Your files never leave your device.
Can I combine pages from different PDFs?
Yes. Add as many PDFs as you like; all their pages appear in one grid and export into a single merged file in whatever order you arrange.
What does "strip metadata" do?
It clears the title, author, producer and creation-date fields from the exported PDF, so the file you share doesn't carry identifying information.
Is there a page limit?
There's no hard limit, but very large documents (hundreds of pages) render more slowly because thumbnails are generated on your own device.