AI Tools
AI cheat sheet and prompt engineering
JSON Tools
Format, parse, compare, and convert JSON
XML Tools
Format, parse, and compare XML documents
YAML Tools
Format, validate, and convert YAML
CSV Tools
Format, convert, and view CSV data
Hash Generator
Generate MD5, SHA-256, SHA-512 hashes
Encoding Tools
Base64, URL encoding, and JWT decoding
Text Tools
Compare text and test regex patterns
Color Converter
Convert color formats
Unit Converter
Convert length, weight, temperature, area, and speed
Power Converter
Convert power units (watts, horsepower, BTU/h)
Electricity Consumption
Calculate home electricity consumption and costs
Cooking Converter
Convert cooking units (cups, tbsp)
Fast & Free
Instant results, no registration
Secure & Private
All processing in your browser
Mobile Optimized
Works on all devices
Tools for Different Fields
👨💻 Software Development
Debug APIs, format JSON responses, validate JWT tokens, and test regex patterns for authentication and data validation.
📊 Data Science
Convert measurement units, format datasets, compare data files, and process information for analysis and reporting.
⚡ Power & Energy
Calculate power consumption, convert energy units, estimate electricity costs, and analyze appliance efficiency for energy management.
🔬 Research & Academia
Convert scientific units, format research data, validate measurements, and process experimental results.
🏭 Engineering
Convert engineering units, calculate measurements, format technical data, and validate specifications.
🍳 Cooking & Food
Convert cooking measurements, scale recipes, convert temperatures, and calculate nutritional values.