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Test Case Generator Online

Generate test cases from requirements or user stories. Create positive, negative, and boundary test cases in Markdown, CSV, or JSON—offline in your browser.

No data leaves your device. Keep inputs short and line-based for best results.

Privacy: runs locally in your browser. No uploads, no tracking scripts.

How to use

Use this to draft manual test cases from text requirements (no uploads, runs in your browser).

  1. Paste requirements, user stories, or acceptance criteria (one item per line or bullets).
  2. Pick an output format (Markdown/CSV/JSON) and coverage options (negative/boundary).
  3. Click Generate, then copy or download the result.

FAQ

What input works best for generating test cases?

Use one requirement per line (or bullets). Clear, single-action statements produce the cleanest titles and expected results.

Can I generate negative and boundary test cases?

Yes—toggle “Include negative cases” and “Include boundary cases” to add extra coverage per requirement.

Which output formats are supported?

Markdown table (docs), CSV (spreadsheets/tools), and JSON (scripts/automation pipelines).

Does this tool upload my requirements to a server?

No. Generation runs locally in your browser and the JavaScript does not send network requests.

How do I import the CSV into a test management tool?

Export as CSV, then map columns like Title, Steps, and Expected during import. If your tool needs different headers, edit the first row.

Can I customize IDs and naming?

Yes—change the ID prefix (e.g., “AUTH” → AUTH-001) and optionally add a module label to the title.

Are the generated steps meant for automation?

They’re draft-friendly manual steps; use JSON export as a starting point if you plan to transform them into automated tests.

Continue your workflow

Browse related tools by task. Use the improved core tools for a consistent workspace with file import, downloads and clear validation errors.