Merge PDF
Effortlessly combine and merge multiple PDF documents into a single organized file in seconds. Reorder documents with simple controls. 100% private in-browser processing.
? How to use Merge PDF
- 1 Upload two or more PDF files you want to combine.
- 2 Use the Move Up / Move Down buttons to arrange the files in your preferred sequence.
- 3 Click "Merge PDFs" to assemble the combined document.
- 4 Download your merged PDF file instantly.
Key Features & Privacy Guarantee
- Lossless document combining with original vector quality preserved
- Visual file list with page count and file size details
- Reorder or remove files before final assembly
- Fast client-side merging via pdf-lib
- 🔒 Complete Privacy: All computations, conversions, and renders occur locally in your browser. No files or personal data are ever uploaded to any server.
About Merge PDF
Merge PDF joins two or more PDF files into a single document, in the order you choose. The file list shows each document with its page count and size, and you can move files up or down or remove one before you merge.
The merge copies the original pages into a new file with pdf-lib, so text stays selectable and vector graphics keep their quality. Everything happens in your browser, which makes it a safe choice for contracts, invoices and ID documents.
Common ways to use it
- Put a cover letter, CV and certificates into one PDF for a job application.
- Combine monthly invoices or statements into a single file for your accountant.
- Assemble chapters or scanned sections into one complete document.
Merge PDF FAQ
Will merging reduce the quality of my PDFs?
No. Pages are copied as they are, so text remains searchable and images are not recompressed.
Can I merge password-protected PDFs?
Encrypted files usually cannot be read by the browser library. Remove the password in your PDF viewer first, then merge.
Is it safe for sensitive documents?
Your files are processed locally and are never uploaded, so they do not pass through any server.
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