Everything you need to know about our utilities.
Yes. All our formatters, encoders, and generators are free to use. We support the site through privacy-safe Google AdSense advertisements.
No. Our tools use local browser-side execution. When using AI features, data is transmitted over SSL to the Google Gemini API for immediate processing and is never stored in a persistent database by us.
While we strive for 100% accuracy, these tools are designed for development and debugging. Always verify output before committing to critical production environments.
Use our Object Architect tool to instantly convert JSON to TypeScript interfaces, Java POJOs, or Go structs. It uses AI to generate clean, type-safe code with proper naming conventions and nested types.
Our JSON Lab tool offers advanced JSON formatting, validation, and AI-powered repair for broken JSON syntax. It can fix missing brackets, trailing commas, and malformed strings automatically.
Our JWT Debugger lets you decode and inspect JSON Web Tokens in your browser without sending data to servers. View claims, expiration times, and verify signatures locally.
Yes! Our Time Machine tool converts Unix epoch timestamps (both seconds and milliseconds) to human-readable dates instantly. It also shows relative time like '2 hours ago' and supports multiple timezone conversions.
Use our Mock Data AI tool to generate realistic JSON mock data from natural language prompts. Just describe what you need like 'user profiles with emails' and get production-ready test data.
Yes! Our SQL Beautifier formats and pretty-prints SQL queries for PostgreSQL, MySQL, and SQL Server. It standardizes keywords, indentation, and improves query readability instantly.
Our RegEx Lab provides a real-time regex tester with AI explanations. Test patterns against sample text, see match highlights, and get plain English explanations of complex regex syntax.
We love hearing from the community! Use the Contact page to suggest a new utility. Most of our tools come from user requests.
Currently, GetDevUtils is a web-based suite. We are evaluating a developer API for programmatic access to our formatting and repair engines.
Yes. The CSV & Excel Toolkit runs fully in your browser, letting you convert CSV ↔ JSON ↔ NDJSON, validate delimiters, and preview schemas with no server-side processing.
Use the UUID & ULID Lab to generate UUIDv4, ULID, and Nano-style IDs with Web Crypto randomness. You can also bulk-validate IDs and copy them without leaving the browser.
Use the JWT Verifier to decode and validate HS256 JWTs locally. Paste your token and secret, and it will check signature, exp, nbf, and iat claims entirely on-device.