We'd love to hear from you
Found a bug in one of our calculators? Have an idea for a new operation or feature? We read every message and respond within 1-2 business days.
[email protected] — For bug reports, feature suggestions, and general inquiries.
When reporting a bug, please include your browser type and version, the operation and inputs that caused the issue, and what you expected to happen. This helps us reproduce and fix it quickly.
We're actively developing new tools. Want to see support for 64-bit operations, a binary-to-hex converter, or a floating-point bit inspector? Drop us a line — popular requests get prioritized.