Useful tools, without the clutter.
Fast utilities that run locally in your browser. No uploads, no accounts, no waiting.
Data
JSON Formatter
Format, validate, and minify JSON data.
Encoding
Base64 Encoder
Encode text to Base64 or decode it locally.
Encoding
URL Encoder
Safely encode and decode URL components.
Date & time
Unix Timestamp
Convert timestamps and readable dates.
Generators
UUID Generator
Generate one or many secure UUID v4 values.
Security
JWT Decoder
Inspect JWT headers and payloads in your browser.
Date & time
Cron Parser
Translate common cron schedules into plain English.
Data
SQL Formatter
Make SQL queries easier to read and review.
Security
Hash Generator
Calculate SHA-1, SHA-256, SHA-384, and SHA-512 digests.
Developer
Regex Tester
Test patterns, flags, capture groups, and matches.
Data
YAML ↔ JSON
Convert safely between YAML and JSON.
Data
JSON ↔ CSV
Convert arrays of objects and tabular CSV data.
Developer
Text Diff Checker
Compare two blocks of text line by line.
Generators
Password Generator
Create strong passwords with configurable character sets.