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Paplume
Free beta

Merge PDF

Combine several PDFs into one file, in exactly the order you want — drag to reorder before merging. Everything runs locally in your browser; files are never uploaded.

Free quota today0 used of 5 · Resets 00:00 UTC

Full-release pricing preview: $6.9/mo or $49/yr · 30-day email notice before billing starts · nothing is charged during the beta

How it works (3 steps)

1

Add your PDFs

Select or drag multiple files; they appear in a list.

2

Arrange the order

Move files up or down until the order is right — the output follows your list exactly.

3

Merge and download

One combined PDF, no watermark. Failures are refunded automatically.

Popular searches

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FAQ

Yes — reorder the file list before merging; the output follows it exactly. To reorder pages within a file, use the Organize Pages tool.

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No watermark. Free tier allows files up to 200MB each, 5 merges per day.

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No. Merging runs locally in your browser with pdf-lib; nothing leaves your device.

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No. Any change to a signed PDF (merging, compressing, watermarking…) invalidates the existing digital signature — that is the tamper-proof design of PDF signatures, not a limit of this site. Process first, then sign.

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Yes — and you can verify it: the tool runs on open-source in-browser engines (pdf-lib, pdf.js, Tesseract OCR…) on your own device. Open DevTools → Network while processing and you will see no file upload requests.

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Related tools

Split PDF

Four split modes: extract page ranges (like 1-3,5,7-9), split every N pages, split by bookmarks (outline chapters), or split by target file size

Compress PDF to a Target Size

Type a target like 1MB / 500KB / 200KB and get a PDF under that size — made for visa applications, job portals and email attachment limits

Images to PDF

Merge multiple JPG / PNG images into a single PDF, one image per page