Practical guides for everyday web tasks
Short, practical guides to help you use Quick-Fix Tools effectively for common development and SEO tasks.
How to format SQL online
Clean up and structure SQL queries for debugging, sharing, and review.
How to validate JSON quickly
Catch syntax errors and format JSON payloads for APIs and frontends.
How to convert CSV to JSON
Turn spreadsheet exports into JSON for apps, automation, and integrations.
How to minify CSS for the web
Reduce stylesheet size and improve page speed with cleaner output.