Browse free, easy-to-use developer tools designed to help you create, edit, and get things done in seconds.
Format JSON, test JavaScript patterns, compare text, generate identifiers and checksums, draft SQL or cron text, and create code images or web design assets. These are separate utilities; formatting or highlighting does not automatically validate your application.
Simple, reliable tools made for everyday work
Purpose-specific controls: Each utility has its own inputs, options, and output.
Different checks: JSON parsing and regex compilation check their own syntax; hashing and visual tools do not.
Review code: Generated SQL and types need checking against your actual application.
Separate execution: Query and schedule builders generate text without running jobs or database commands.
Common questions about privacy, features, and how to use these tools
No. JSON and regex workspaces perform specific parsing checks. Hashing, UUID generation, text comparison, and visual design do not validate source-code syntax.
No. Its current implementation constructs SQL text from form fields locally and does not connect to a database or call an AI model.
No. The current preview supports some simple presets and uses illustrative times for other patterns. Verify the expression and time zone in your actual scheduler.
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