Merge PDF Files Online Free (Custom Order)
Combine multiple PDF files into one in the exact order you choose. Fast, secure, and free. No signup required.
or drop files here
PDF required • max file size 8.00 MB • max 80 pages per file • up to 5 files per merge
Sign in to use your plan's higher upload limits for larger PDFs.
FAQ
Is Merge PDF Files Online Free (Custom Order) free to use?
Yes. Merge PDF Files Online Free (Custom Order) is available as a free online tool in this MVP.
What happens to my file after processing?
Files are processed on the server and delivered through temporary download links. They are not published or kept as permanent public downloads.
Are there upload or plan limits?
Yes. Each tool enforces file size and usage limits based on your plan. Sign in to see higher upload caps on your account; anonymous use follows the free limits shown on the tool page.
Can I use this on mobile?
Yes. The form and output layout are responsive and optimized for both desktop and mobile screens.