README audit
Check whether a repository README covers the essentials buyers and contributors need.
Run the README audit →Free browser-only tools
Clarify a small software task or inspect its inputs before you order. Every tool runs in your browser, with no signup, upload endpoint, tracking form, or storage.
Data-cleanup rules planner
Choose deterministic cleanup operations and export a reusable JSON rules plan.
Build a cleanup plan →Software project brief builder
Turn a rough task into a copy-ready brief with inputs, acceptance checks, and limits.
Create a project brief →CSV and JSON inspector
Inspect basic structure, row or item counts, columns, and fields without uploading the file.
Inspect a local file →Privacy note: do not place credentials, secrets, payment data, or unnecessary personal data into any tool. If you need hands-on help, use the fixed-scope services linked from each result page.