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What can we help with?
Report a bug
Something not working as expected? Tell us the tool, your browser, and what happened.
Request a tool
Wish we had a tool we don't? Suggest it — popular requests jump to the top of our list.
General feedback
Ideas, praise, or criticism about the site or a specific tool are all welcome.
Tips for a faster reply
If you are reporting a problem with a specific tool, it helps enormously to include the name of the tool (or a link to its page), the browser and device you are using, and a short description of what you expected to happen versus what actually happened. Screenshots are always welcome. The more detail you give us, the faster we can reproduce and fix the issue.
Privacy questions
Most of our tools process your files entirely in your browser, so we never see them. If you have a specific question about how your data is handled, please read our Privacy Policy first — and if anything is still unclear, email us and we will be glad to explain.