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Quality & BugsUpdated September 2026

Report a Bug

Help us keep every tool fast, exact, and reliable. Report edge cases or unexpected calculation results.

Found something broken?

Algorithms are tested against strict vectors, but browser differences, canvas configurations, and edge-case inputs still surface real bugs. The form below turns your report into a pre-addressed email — it runs in your browser and uploads nothing.

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Prefer a public, trackable record? Open the issue tracker.Use it for anything reproducible that benefits from public discussion. Email is better for private data or details you do not want published.

Checklist for faster fixes

  • Tool name & URL: e.g. /pdf-splitter or /crontab-generator. The form attaches this automatically when you arrive from a tool page.
  • Sanitized sample input: The text, JSON snippet, file type, or values that triggered the failure. Remove anything sensitive.
  • Browser & OS: Chrome, Safari, Firefox, or Edge on macOS, Windows, Linux, iOS, or Android.
  • Console error: Any error shown in the browser's developer tools console.
  • Expected vs actual: What the tool should have produced, and what it produced instead.

Transparent Processing

Each tool explains whether processing is local, network-assisted, or external.