How many files can I merge at once?

Up to 20 files on desktop and 5 on mobile. Processing time depends on the total number of pages.

Can I change the order of files?

Yes. Drag files in the list to rearrange them. You can also click "Sort by name" to auto-sort alphabetically.

Is the original quality preserved?

Yes. Pages are copied as-is, so text, images, fonts, and layout stay exactly the same.

Are my files sent to a server?

No. Everything is processed in your browser. Files never leave your device and are cleared when you close the tab.

Can I merge password-protected PDFs?

PDFs with read-only restrictions usually work. However, if a PDF requires a password to open, you'll need to unlock it first.

Merge PDF Files Online

Need to combine contract pages into one file? Drag to reorder, then merge — done in seconds.

3 PDFs

1 PDF

Merge multiple PDFs into one

Drop files here or choose files

PDF · Up to 20 files

Combining a contract with its attachments, or merging scanned receipts into one document, usually means installing extra software. Just drop your files, drag to reorder, and get a single merged PDF in seconds.

Key features

Merge two or more PDFs into one file
Drag to reorder files freely
Sort by filename automatically
Remove unwanted files before merging
Lossless quality — text, images, and fonts stay intact
Processed in your browser — no server upload

How to use

Drop or choose two or more PDF files.
Drag the files to set the order you want.
Remove any files you don't need.
Click "Merge PDFs" to combine them into one.
Download the merged PDF.

When to use

When you need to submit a contract and attachments as a single PDF
When combining scanned receipts into one expense report
When assembling split report files in the correct order
When merging portfolio pieces into one document
When creating a single submission file from multiple documents

Frequently asked questions

Split PDF

Need just pages 3-5 from a 20-page report? Pick by range, click, or split every page — done in seconds.

Reorder, Rotate & Delete PDF Pages

Scanned pages out of order? Drag to rearrange, rotate sideways pages, delete extras — all in your browser.

Add Page Numbers to PDF

Report missing page numbers? Pick a position and format, then add them to every page in seconds.

Browse all tools

PDF, images, text, CSV — get small tasks done fast.