Developer Tools
Browser-based tools for SQL, JSON, and more. Everything runs locally in your browser — no signup, no data upload, no server calls.
SQL Formatter
Instantly beautify and indent any SQL query with dialect-aware formatting.
PostgreSQLMySQLSnowflakeBigQuerySQLite
SQL Minifier
Compress SQL into a single line by stripping whitespace and comments.
PostgreSQLMySQLSnowflakeBigQuerySQLite
JSON Formatter
Instantly beautify and indent JSON with customizable formatting.
JSON Validator
Check JSON for syntax errors with detailed, line-level diagnostics.
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to plain text instantly.
EncodeDecode
Regex Tester
Test regular expressions with real-time match highlighting.
CSV Data Visualizer
Upload a CSV and instantly generate interactive charts — bar, line, scatter, pie, and more.
Bar ChartLine ChartScatter PlotPie ChartArea Chart