Sending five separate PDFs is messy: the recipient has to open each one and guess the order. Merging them into one document is cleaner, looks more professional and is often required by application portals that accept only a single file.
How to merge PDFs
- Open the PDF Merger.
- Add two or more PDF files. You can add more later.
- Arrange them with the up and down arrows. The page count of each file is shown to help you check.
- Click Merge PDFs.
- Download the combined document.
Tips for a well-organized merged PDF
Name files so the order is obvious
Before adding files, rename them with a number prefix: 01-cover-letter.pdf, 02-cv.pdf, 03-certificates.pdf. It makes checking the order much faster.
Fix rotated pages first
If a scan is sideways, correct it with the PDF Rotator before merging — or merge first and rotate the combined file afterwards.
Remove pages you don't need
Merging often creates a document with blank or unnecessary pages. Use the PDF Page Extractor to keep only the pages you want.
Keep the size under control
Merged files can get large, especially with scans. If the result is too big to send, compress it with the PDF Compressor.
What happens to bookmarks and forms?
The merger copies every page with its text, images and page size. Document-wide extras — such as bookmarks (the outline in the sidebar) and interactive form fields — belong to the original files and may not be carried over in every case. If you rely on those features, check the result carefully.
Password-protected files
PDFs that require a password to open can't be merged. Open them in your PDF reader, remove the password (if you're allowed to), save a copy and add that copy instead.
Conclusion
Merging PDFs takes seconds: add files, order them, merge and download. A little preparation — clear file names, correctly rotated pages and a final compression if needed — gives you a polished document every time.