Contact DevFmt
DevFmt is built and maintained by an independent developer. We read every message and genuinely value your input — whether it’s a bug report, a feature idea, or a request for a tool that isn’t here yet. Use the form below and we’ll get back to you.
What to include
- Bug reports: the tool you were using, what you expected, and what happened instead. A sample of the input that triggered the problem helps a lot.
- Tool requests:the format or conversion you need and how you’d use it. Popular requests get prioritized.
- Feedback: anything that would make DevFmt faster, clearer, or more useful for your workflow.
Send a message
A note on privacy
Because every DevFmt tool runs entirely in your browser, we never see the data you format or convert. If you’re reporting a bug, please don’t send real sensitive data — a small, anonymized example that reproduces the issue is perfect.