DevPocket vs Quick UUID Generator

DevPocket is a compact yet powerful developer toolkit designed to streamline your everyday coding workflow. Whether you’re working with JSON, APIs, regex, or color formats, DevPocket has you covered—no need to switch between dozens of tools or browser tabs. Feature Highlights: 1. JSON Formatter – Beautify and structure raw JSON for better readability. 2. JSON To Model Converter – Instantly convert JSON into data models for Dart, Swift, Kotlin, or React. 3. Regex Tester – Test and validate regular expressions with live preview and saved patterns. 4. Simple API Request Tester – Send and inspect HTTP requests, with cURL import/export support. 5. JWT Generator & Decoder – Create, sign, and decode JWT tokens (HS256, RS256, ES256, PS256). 6. Enum Generator – Generate enums from string values automatically. 7. UUID Generator – Generate version 4 UUIDs instantly. 8. String Diff Tool – Compare two strings or JSON blocks and highlight differences. 9. Base64 String Converter – Encode or decode text with Base64 format. 10. Base64 Image Converter – Convert or preview images in Base64. 11. Color Converter – Convert between HEX, RGB, HSL, and OKLCH formats. 12. Git Command Helper – Build Git commands interactively. 13. Timestamp Converter – Convert Unix timestamps and calculate time differences. 14. Local Share – Share content between parts of the app or across devices. And many more useful tools waiting for you to discover Why DevPocket: • Clean, modern UI • Works fully offline • Optimized for macOS, iOS, and Web • Built specifically for developers

Sometimes you just need one identifier, right now, on the phone in your hand. Not a code snippet, not a terminal, not a website you have to trust with it. Open the app and the identifier is already there. Tap it and it is on your clipboard. WHICH VERSION YOU GET, AND WHEN IT MATTERS Quick UUID generates four kinds, and the difference is worth knowing before you paste one into a database. • v4 is pure randomness. The default, and the right choice when you need something unique and have no reason to care about order. • v7 carries the time it was made in its leading bits, so v7 identifiers sort in the order they were created. That is what makes it pleasant as a database primary key: new rows land next to each other instead of scattering across the index. • v1 also encodes a timestamp, alongside a random node value: nothing about the device is embedded in it. Older systems expect this one. • v5 is the odd one out, because it is not random at all. You give it a name and a namespace, and the same name always produces the same identifier. Generate it today or next year, on this phone or another one, and the value is identical. The namespace is chosen with the built-in DNS, URL, OID and X.500 selector. UPPERCASE OR LOWERCASE One tap switches the output between cases. Some systems insist on uppercase, others on lowercase, and retyping a 36-character string by hand is how mistakes happen. EVERYTHING YOU GENERATED IS STILL THERE The full history stays on the device, with the version and the time next to every value. Tap any entry to copy it again. Useful when you generated three identifiers in a row and now need the second one back. WORKS WITH NO NETWORK Everything happens on the phone. No account, no sign-in, no registration: the identifiers are created on the device and never leave it, so the app keeps working on a plane, inside a locked-down office network, or in airplane mode. WHAT IT DOES NOT DO It generates identifiers. It does not validate or decode ones you received from somewhere else, and it does not export batches to a file.