Base64 Decoder
Decode Base64 input back to plain text.
Category
Developer
Quick utilities for developers and technical workflows.
Sponsored category slot
Base64 Encoder
Encode plain text as Base64.
CSS Minifier
Remove comments and extra whitespace from CSS.
CSV to JSON
Convert CSV text into JSON.
Cron Expression Generator
Generate common cron schedule expressions with a readable summary.
HTML Formatter / Minifier
Format or minify pasted HTML markup.
JSON Formatter
Pretty-print JSON input.
JSON to CSV
Convert JSON text into CSV.
JSON to YAML
Convert JSON text into YAML.
JWT Decoder
Decode a JWT header and payload without verifying the signature.
JavaScript Minifier
Remove comments and extra whitespace from simple JavaScript snippets.
Regex Tester
Test a regular expression against a sample string.
SQL Formatter
Format SQL queries with readable indentation and uppercase keywords.
UUID Generator
Generate one or more UUID values.
XML Formatter / Validator
Validate XML and return a neatly indented version.
YAML to JSON
Convert YAML text into JSON.