Combine PDF files into one document - drag files or single pages into order, use only the pages you need, and add JPG or PNG images as pages. Everything happens in your browser, so nothing is uploaded. Need the opposite? Split PDF takes pages apart.
You arranged single pages in the Pages view. Moving files or changing ranges here starts the page order fresh.
Drag files by the handle, or focus one and press Alt + ↑ ↓. Ranges look like 1-3, 5, 8-.
Drag pages anywhere (long-press on touch). Keyboard: Alt + arrows move, R rotates, Delete removes.
No PDFs at hand? Press Try two sample PDFs and play with a report and an invoice.
Most mergers only glue whole files together.
Drag files into order and type a page range per file, like 1-3, 5, 8-.
Great for joining chapters, invoices or scanned batches.
Every page from every file in one grid. Drag a page anywhere, rotate it or remove it.
Perfect for slotting a signed page into the middle of a contract.
Want to rearrange one PDF without merging? The PDF Page Reorder tool is made for that, and Rotate PDF fixes sideways scans.
Your PDFs are never sent anywhere.
The page you are on loads a PDF engine into your browser, and the merge happens right there on your computer or phone. Contracts, bank statements and medical forms stay with you.
A password-protected file has to be unlocked first - Unlock PDF does that when you know the password.
Drop two or more PDFs into the box above. Drag the files into the order you want, then press Merge PDF - your combined file downloads right away.
Want to fine-tune single pages? Switch to the Pages view and drag, rotate or remove any page.
No. The PDFs are read and merged inside your browser with the open-source pdf-lib engine, so your files never leave your device.
That also makes it fast - there is no upload or download wait, even for big files.
Yes. Type a page range next to any file, for example 1-3, 5, 8-, and only those pages go into the merged PDF. 8- means page 8 to the end.
Need to pull pages out without merging? Use Split PDF.
Yes. Drop JPG, PNG, WebP, GIF or BMP images together with your PDFs and each image becomes a page. Choose A4, Letter or the image's own size, and how much margin you want.
Only images? JPG to PDF has more layout options.
Up to 100 files at once. There is no fixed size limit because nothing is uploaded - the limit is your device's memory. A few hundred MB in total works on most computers; phones prefer smaller batches.
If the result is too big to email, shrink it with Compress PDF.
Not directly - a locked PDF cannot be changed until the password is removed. The tool tells you which file is locked.
If you know the password, remove it with Unlock PDF, then merge the unlocked copy.
Page content, images, fonts and web links are copied exactly. Bookmarks from the original files are not carried over, but you can switch on Bookmark each file to get a clean bookmark for every file.
Fillable form fields may stop being fillable in the merged copy, so fill them in before merging.
No and no. Pages are copied as they are - text stays sharp and images are not compressed again. There is no watermark, no sign-up and no daily limit.