About this tool
Applications, invoices and reports often arrive as separate files. Merge PDF joins them into one document, page after page, in the order you set. Nothing is uploaded, which makes it a safe choice for contracts, ID copies and other private papers.
How to use it
- Choose the PDF files you want to join, or drop them onto the box.
- Use the arrows to set the order. The first file becomes the first pages.
- Select Merge PDF and download the combined file.
When this is useful
- Join a CV, ID copy and certificates into one application file.
- Combine scanned pages that were saved as separate files.
- Add an appendix or a cover page to a report.
- Collect several invoices into a single document.
Tips for best results
- Name your files 1, 2, 3 so they are easy to put in order.
- Check the page count next to each file before merging.
- Compress the merged file if the site has a size limit.
- Keep the originals until you have checked the result.
Good to know
Password-protected and damaged files are skipped with a message. Bookmarks and form fields from the source files may not carry over into the merged file.
Questions and answers
How many files can I merge?
There is no fixed limit. The practical limit is your device memory, so very large files may be slower on a phone.
Why was one of my files not added?
It may be password protected or damaged. Remove the password and try again.
Will the quality change?
No. Pages are copied as they are, so text stays sharp and searchable.
Is there a file size limit?
The limit is your device memory. Merging many large scans can be slow on a phone, so use a computer for very big jobs.
Your files stay with you
This tool opens and changes your file inside your own browser. Your documents are not uploaded to a server. Keep a copy of your original file, and on a shared computer delete downloaded files when you are done.