About OnlineConverTools
Every conversion tool you need, in one place.
Why I built it
I built OnlineConverTools because converting one file often meant visiting five different websites. So I brought every tool together — PDF, images, audio, video, text, and developer tools — in one place, free and easy to use. I want everyone to find the tool they need here, without looking anywhere else.
Moufid Haddad, Founder
Québec, Canada · OnlineConverTools since 2026
What you will find here
225 free tools in 12 categories, for converting, compressing, and editing files and for everyday text, developer, math, and AI tasks.
Where your files are processed
Most tools, 165 of the 225, need no server. These tools run entirely in your browser: the file is read and converted on your device and is not sent to us. The other 60 send your file or text to a server in at least one case: to our own processing servers, or to a provider named in our privacy policy (ConvertAPI, OpenAI, Pangram Labs, Google). For 3 of them this happens only on an iPhone or iPad, and the page says so. The privacy policy lists every one of these tools by name.
Free, with fair-use limits
Every tool is free to use, and no tool requires an account. Tools that rely on a server or a paid provider have hourly and daily limits per connection, and some share a monthly budget for the whole site, so that they can stay free for everyone.
Contact
Questions, a bug, a tool you would like to see: write to contact@onlineconvertools.com or use the contact form.