Joins several PDFs into one in the order you set. Unlike other services, nothing is uploaded — your browser reads the files, merges them and hands the result back. Use it for the documents you would rather not send to anyone: contracts, scanned ID.
The file never leaves your device. The PDFs you choose are read and merged inside your browser and handed straight back. Nothing is uploaded, so contracts and scanned ID are safe to use. The processing module may need an internet connection on first use.
Joins several PDFs into one, in the order you choose. Files are processed inside the browser rather than uploaded, so contracts and scanned ID are safe to use.
Applications and government forms often insist on a single PDF. Scanners that saved each sheet separately, or photos taken in batches, have to be joined first.
Files are joined in the order they are listed. Moving them up and down into place before merging is less work than moving pages afterwards. Each file shows its page count, so you know how long the result will be before you make it.
A one-page cover followed by a three-page document produces four pages. Check both the count and order in the saved result. The processing module may need an internet connection on first use.
Everything is processed in this device's memory, hence the cap. A colour scan at 300dpi runs to several megabytes per page, so a few dozen pages fill it quickly. For a single final file, reduce the source sizes first. Merging in batches does not remove the combined-size limit.
Each file is opened once on selection to count its pages. A password-protected or damaged file is reported at that moment, not after you press merge — so you never add ten files and have the last one fail at the end.
If A4 and Letter pages are mixed, they stay mixed. Pages are moved, not redrawn, which keeps the quality and also leaves the sizes alone. Turn on fit-to-page when printing and everything comes out at one size.
A photo of a document taken on a phone is not a PDF and cannot be added here. Shrink it with the image tool, open it in the browser and choose Save as PDF from the print dialog; that gives a one-page PDF. Join those PDFs here in order and you have one file. Shrinking the photos first keeps the merged file light too.
There is no set limit, but everything runs in this device's memory, so a stack of very large files may strain the browser.
Files that ask for a password to open cannot be read. Merge unprotected copies.
Use the page-deletion tool to drop the pages you do not need.
This joins PDFs only. Turn photos into a PDF first using Save as PDF from the print dialog.
Only pages are moved. The document's bookmarks do not follow, so if you need them, add them again in another program after merging.
It downloads as a merged document PDF. If the recipient wants a particular name, rename it after saving.
When the same font is embedded in each file separately, each copy survives the merge and adds to the size. Pages are only moved, so duplicates are not consolidated.