combine multiple files
The Merge PDF tool combines two or more PDF files into a single document, in the order you select them. It's built for the everyday task of pulling separate PDFs — a cover letter and a resume, a set of scanned receipts, or several report chapters — into one file you can send or archive as a single attachment.
Merging a cover letter, resume, and portfolio into one application PDF is one of the most common uses — most application portals only accept a single file.
Combining scanned receipts, invoices, or contracts into one document makes them easier to file, email, or archive than a folder of loose pages.
Students and researchers often merge separate chapter or section PDFs into a single document before printing or submitting coursework.
Businesses use PDF merging to assemble multi-part reports — cover page, appendix, and signed forms — into one client-ready file.
There's no hard limit built into the tool — you can select as many PDF files as your browser can comfortably handle at once.
No. Pages are combined as-is; text, images and formatting inside each PDF stay exactly as they were.
Not on this page — reorder by re-selecting your files in the order you want them to appear before merging, or use the Split PDF tool afterward to rearrange sections.
No. The merge happens entirely in your browser using JavaScript — your PDFs never leave your device.
ToolBench runs this tool entirely in your browser. Your file or text is processed on your own device using JavaScript — nothing is uploaded to a server, nothing is stored, and there's no sign-up wall between you and the result. That's true of every one of the 500+ tools on this site, from PDF utilities to unit converters.