Try the basics in your browser. Free preview: 5 sample operations left.
Need to merge PDFs, extract a page range ("pages 1–3 and 7"), or rotate every page of a sideways-scanned document — without uploading anything to a sketchy website? This free in-browser PDF tool does all three locally. Your files never leave this page; pdf-lib runs entirely client-side. For unlimited file size, splitting a PDF into one file per page, lossless compression, and combining images into a PDF, the full Windows app is $5.
📄 Drag PDF files here, or pick files
Free preview: try up to 5 sample operations. 20 MB per file.
Combine all uploaded PDFs into one, in the order they appear above.
1-indexed. Format examples: 1-3 = first three pages, 2,4,6 = even, 1-3,5,7-9 = mixed.
Free browser preview: try up to 5 sample operations, right here.
Full Windows app: unlimited files, folders, larger batches, and 100% offline use.
The $5 desktop app also includes: