Merge PDF Files
Combine two or more PDFs into a single document. Drag the files to set their order — everything is processed locally in your browser, nothing is uploaded.
Drop PDF files here
or click to browse · PDF
How to merge PDF files
- Add your files. Drop two or more PDF files into the box above, or click it to browse your device.
- Set the order. Drag the files in the list to arrange them. The merged PDF follows this order from top to bottom.
- Merge. Click the Merge button. Your files are combined instantly on your own device.
- Download. Save the merged PDF. The result shows the total page count and file size before you download.
When you need to merge PDFs
Merging comes up whenever separate documents have to travel as one file: a job application where the CV, cover letter, and certificates must be a single PDF; scanned pages that your scanner saved as individual files; monthly invoices you want to archive as one document; or chapters of a report written by different people. Instead of sending five attachments, you send one file in the right order.
Because you can reorder the files by dragging before merging, you don't need to rename files or merge twice to fix the sequence — arrange first, merge once.
Your files never leave your device
Unlike most online PDF services, EveryPDF does not upload your documents to a server. The merging is done by JavaScript running in your own browser tab: the files are read into memory on your device, combined there, and the download link points to the result stored locally. Close the tab and everything is gone.
That matters most for exactly the documents people merge: contracts, applications, medical records, financial statements. There is no server copy, no retention period, and no account — because your files are simply never transmitted.
Good to know
- Pages are copied losslessly — merging does not recompress or reduce the quality of text or images.
- Password-protected PDFs need to be unlocked before merging; the tool cannot open encrypted files.
- Bookmarks (outlines) and interactive form fields may not survive the merge, since pages are copied into a fresh document.
- There is no fixed file limit, but very large files (hundreds of MB) depend on your device's memory, since everything runs locally.
Frequently Asked Questions
Is my data safe?
Yes. All processing happens locally in your browser — your files are never uploaded to any server. Close the tab and nothing remains.
Is this really free?
Yes, completely. No signup, no watermark, no page limits. The site is funded by unobtrusive ads.
Can I reorder the PDFs before merging?
Yes. Drag and drop the files in the list to reorder them — the merged PDF follows that order.
Does merging reduce quality?
No. Pages are copied as-is into the new document, without recompressing text or images.
Can I merge password-protected PDFs?
No — encrypted PDFs must be unlocked first. Open the file with its password in a PDF reader and save an unlocked copy.
Is there a file size limit?
There is no hard limit. Since processing runs on your device, very large files (100 MB+) may just take longer depending on your hardware.