Alternate & mix
Interleave the pages of two or more PDFs, one from each in turn.
Free, no sign-up. It runs inside your browser: your files never leave your device.
More Page management tools
- Merge PDF: Combine several PDFs into one, in the order you choose.
- Compress PDF: Make a PDF smaller while it still looks the same.
- Split PDF: Split into single pages, fixed-size parts, or ranges you pick.
- Split by text: Start a new file at every page that contains a phrase.
- Split by bookmarks: Turn each chapter or bookmark into its own file.
- Split pages in half: Cut each page in two for book scans, or the PDF into two files.
- Split by size: Break a large PDF into parts under a size limit.
- Organize pages: Reorder, delete, duplicate and rotate pages.
- Rotate PDF: Rotate all pages or only the ones you pick.
- Flip PDF: Mirror pages horizontally or vertically.
- Pages per sheet: Put 2, 4, 6, 9 or 16 pages on one sheet.
- Crop & resize: Trim margins or resize pages to A4, Letter and more.
- PDF to ZIP: Bundle many PDFs into one ZIP archive.