Most "merge PDF" sites upload your documents to their servers, which is a real risk for contracts, bank statements and ID scans. Here the PDFs are read and combined by your own browser, so they never leave your device. Pages keep their original quality, links and text; nothing is re-compressed.
Popular uses
- Combine a signed contract with its appendices into one file
- Send several scanned receipts or payslips as a single PDF
- Join an application form, ID scan and certificates for an online submission
- Merge chapters or lecture notes into one document
Also known as: Combine PDF ยท Join PDF files ยท PDF merger ยท Merge PDF and JPG
How to use
- Choose two or more PDF files. JPG and PNG images can be mixed in and become A4 pages.
- Use โ and โ to set the order, or โ to remove a file. You can add more files at any time.
- Press Merge, then download the combined PDF or send it on WhatsApp.
Why this tool is safe
This page loads no tracking scripts, and its security policy forbids it from sending data to other servers. The work happens in your browser's memory and is gone when you close the tab.
Frequently asked questions
Is it safe to merge confidential PDFs here?
Yes. The files are processed by JavaScript in your browser and the page's security policy blocks it from sending data to any server. You can disconnect from the internet after the page loads and it still works.
Is there a limit on files or size?
There is no fixed limit. Because the work happens on your device, very large files (hundreds of MB) depend on your device's memory; a phone handles typical documents easily.
Why can't a file be added?
Passwordโprotected PDFs cannot be read without the password. Open the file, save a copy without protection, and add that copy.
Will the quality change?
No. PDF pages are copied as they are, without reโcompression. Images you add are placed on A4 pages at high quality, and their hidden metadata (such as GPS location) is removed.