Small tools. Big time savers.
Your everyday developer toolkit.
Focused utilities for the little tasks between the big ideas. No accounts, no uploads, no extra dependencies in your project.
JSON to Dart
Turn a JSON sample into typed Dart models with fromJson factories.
Open toolJSON to Kotlin
Generate nested Kotlin data classes from a JSON object.
Open toolUUID Generator
Create cryptographically random version 4 UUIDs in your browser.
Open toolTimestamp Converter
Convert Unix seconds, milliseconds, and ISO dates into readable times.
Open toolBase64 Encoder / Decoder
Encode and decode UTF-8 text using Base64.
Open toolColor Converter
Convert a hex color into RGB and HSL values.
Open toolRegex Tester
Test JavaScript regular expressions without blocking the interface.
Open toolPackage Name Generator
Turn a domain and app name into a reverse-domain package identifier.
Open tool