How to Merge, Split and Compress PDF — Full Guide
PDF stays the main format for documents, but working with it can be awkward: pages from different files, extra sheets, files too large for email. Let us look at three core tasks: merging, splitting and compressing PDF.
Merge PDF into one file
- Upload up to 3 PDF documents
- Click "Process" — pages are joined in upload order
- Download a single PDF file
Merging is handy for sending contracts, reports and presentations as one file. Page order always matches the upload order and quality never changes.
How to extract the pages you need
For splitting, enter page numbers or ranges, e.g. 1, 3-5, 8. The service builds a new PDF from only the selected pages, losslessly.
Reduce PDF file size
Scans and photos bloat the file. PDF compression compresses the images inside the document: the "Low" level keeps maximum quality, "High" gives the smallest size — usually 2-5x smaller than the original. Text stays crisp.
These tools are free
- No registration required
- No watermarks on your documents
- Files are deleted from servers right after processing
- Up to 3 files at once, each up to 25 MB