Merge, split, and organize

Merge PDFs

Upload several PDFs, drag to reorder, preview the merge sequence, and download a single combined document. Built for exhibits, appendices, and multi-file submissions.

Free · No account needed

How merging works

Upload two or more PDFs (drag-and-drop or file picker).
Reorder the list by dragging or using Up / Down.
Confirm the merge order preview.
Download one combined PDF.

Alternate and mix PDFsUpload multiple PDFs, set how many pages to take from each before switching, choose regular or reverse page order, preview the result, and download one mixed PDF. Built for comparison packets, bilingual layouts, and combined proofs.
Delete PDF pagesUpload a PDF, mark pages to remove with thumbnails or page ranges, preview what remains, and download a cleaned file. Built for contracts, board packs, and classroom materials.
Extract pages from PDFUpload a PDF, select pages with thumbnails or ranges (for example 1,3,5-8), preview the extract, and download only what you need. Built for exhibits, forms, and client-facing excerpts.
N-up PDFUpload a PDF, choose 2-up, 4-up, or 8-up (including vertical reading order), pick Letter or A4 and margins, preview the grid, and download. Built for handouts and review copies.
Organize PDF pagesUpload a PDF, drag pages to reorder, rotate or delete selected pages, undo mistakes, and download a cleaned file. Built for scanned batches and merged reports that need a quick tidy-up.
Split PDFUpload a PDF, choose custom ranges, every page, every N pages, or split-after points, preview the parts, and download a ZIP of the split PDFs. Built for email-sized chapters and archival batches.
Add signature to PDFThe workspace below is built for contracts, forms, and sign-and-return tasks. Upload your PDF, add your signature, align it on the live preview, then choose whether it applies to the current page only, a custom page range, odd/even pages, or the full document. The same engine also powers our related stamp and logo pages.
Add stamp to PDFUpload your PDF, then add your stamp as an image (transparent PNG works well) or draw a simple mark. Position it on the preview, choose which pages receive it—single page, range, all, or odd/even—and download. If you describe the task as signing instead of stamping, use Add signature to PDF; the underlying workspace is shared.

Merge PDFs

How merging works

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