Nothing is uploaded
Other PDF sites send your file to their servers. SafeMerge does the work inside your browser, so your file never travels.
Works with Wi-Fi off
Load the page once, then disconnect. Everything still works, which shows that nothing is being sent.
No account, no limits
No email, no daily caps, no watermarks on your files. Just open a tool and use it.
Questions
Are my files uploaded?
No. SafeMerge runs entirely in your browser. Your files are read and changed on your own device and are never sent to any server, including ours.
Does it work offline?
Yes. Once the page has loaded you can turn off Wi-Fi and it keeps working. In Chrome or Edge you can also install SafeMerge as an app from the address bar.
Is it free?
Yes, with no sign-up, watermarks or file limits. Ads and donations pay for the site. Very large files are limited only by your device's memory.