Tools
Simple, browser-based development tools that work offline and locally.
MySQL Formatter
Format and beautify MySQL queries
sqlformatter
IN Clause Generator
Convert lists to MySQL IN clause format
sqlformattergenerator
JSON Formatter
Format and beautify JSON data
jsonformatter
JSON Repair
Attempt to fix malformed JSON
json
Text Diff
Compare two text blocks and highlight differences
text
Text Length
Count characters, words, tokens, lines, and paragraphs
text
UUID Generator
Generate UUIDs v4 and v7
generator
Password Generator
Generate secure random passwords
generator
String Escaper
Escape and unescape strings for JSON, URL, and HTML
textformatter
Text Dedent
Remove common leading whitespace from all lines
textformatter
Protobuf Decoder
Decode base64-encoded protobuf messages without schema
formatter
Distribution
Analyze frequency distribution of values
text
Image Combiner
Combine multiple images into a grid layout
image
Percentage Calculator
Calculate percentage shares from tab-separated data
textgenerator
Tradeoff Picker
Pick any two: fast, cheap, or good
generator