Merge PDFs
Combine multiple PDFs into one file, in whatever order you choose. Runs entirely in your browser — nothing is uploaded.
Click to choose files or drag PDFs here
How it works
- Drag in two or more PDF files, or click to browse.
- Drag the thumbnails into the order you want them merged.
- Click Merge PDFs and download the combined file.
Frequently asked questions
Is there a limit on how many PDFs I can merge?
No — merge as many files and pages as you need in one go.
Does merging PDFs upload my files anywhere?
No, merging happens entirely in your browser; files never leave your device.
Can I change the page order before merging?
Yes, drag the file thumbnails into any order before clicking Merge.
Your files are never uploaded. Gotool.xyz runs entirely as JavaScript in your browser. Your files are processed in memory and never touch a server — nothing to breach, nothing to clean up. Close the tab and it's like it never happened. The only thing we count is which tool ran (just the name, e.g. "merge") so we know what people find useful — never your file, its name, its size, or anything in it.