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Merge 2 PDF files into one

Combine 2 PDF files into a single document in seconds. Set which goes first, then download. Runs in your browser — nothing is uploaded.

100% private: this tool runs entirely in your browser. Your file never leaves your device — nothing is uploaded, nothing is stored.

Drop files, paste, or click to browse

Files are processed in your browser — they never leave your device.

Add at least 2 files.

Merge 2 PDF files into one

Merging exactly 2 PDFs is the most common combine job — stitching a cover letter to a résumé, a signed page back onto a contract, or an invoice to its receipt. Add both files below: the first one you add becomes the front of the document and the second is appended after it, so add them in reading order or drag to reorder before you merge. Every page from both files is preserved at full quality, including text, links and form fields; nothing is re-rendered or compressed. Because the merge happens entirely inside your browser using your device's own processing, the two files never leave your computer and nothing is uploaded to a server. Click merge and you get one combined PDF to download — no signup, no watermark, no page limit on either file.

Frequently asked questions

Which of the 2 PDFs comes first?
The file you add first is placed at the front; the second is appended after it. Reorder them in the list before merging if you need the other order.
Can the 2 files be different page sizes?
Yes. Each file keeps its own page sizes and orientation in the merged document — A4 and Letter pages can sit in the same file.

More ways to use Merge PDF