About
Last updated: 2026-09-27
About FileFlip
FileFlip is a free service that converts files right in your browser, with no sign-up and no install. Every conversion runs on your own device, so your files are never uploaded.
Who runs it
FileFlip is planned, built, and operated by GASAN (gasan.ai.kr). Business details (company, representative, contact) are published on the operator’s main site, and this tool is a sub-path of that site.
How it operates
We store nothing, we ask for no account, and we put no cap on how many times you convert. Use it as often as you like. Because the work runs inside your browser, there is a practical ceiling on how much can go through at once, so we cap it at 50 files per run and 200MB per file.
Visit and conversion statistics are collected only if you accept in the banner at the bottom of the screen.
Contact
For suggestions or bug reports, use the address on the contact page. Telling us which conversion you were using and what you saw on screen makes it much easier to track down.