DevTulz, your all-in-one collection of essential developer tools. Every tool on this website runs entirely in your browser—no data is ever sent to external servers, ensuring your privacy and security. Whether you need to encode, decode, format, or minify, DevTulz provides fast, reliable, and secure solutions for developers, right at your fingertips.
Key Features:
- Wide range of developer utilities: encoding, decoding, formatting, and more
- 100% client-side processing—no external requests or data sharing
- Fast, secure, and privacy-focused
- Simple, modern interface for maximum productivity
- Wide range of developer utilities: encoding, decoding, formatting, and more
- 100% client-side processing—no external requests or data sharing
- Fast, secure, and privacy-focused
- Simple, modern interface for maximum productivity
Boost your workflow with DevTulz: the privacy-first toolkit for modern developers.
Available Tools
- Base64 Encoder - Quickly encode or decode Base64 strings.
- Base64 Decoder - Quickly decode Base64 strings.
- JSON Format - Format and beautify your JSON data.
- JSON Minify - Minify your JSON data by removing whitespace.
- URL Encode - Encode your text for safe use in URLs.
- URL Decode - Decode URL-encoded text.
- HTML Escape - Escape special HTML characters in your text.
- HTML Unescape - Unescape HTML entities in your text.
- UUID Generator - Generate RFC4122-compliant UUIDs (v4).
- Hash Generator - Generate cryptographic hashes (SHA-1, SHA-256, SHA-384, SHA-512).
- Key Generator - Generate cryptographic private keys or key pairs (RSA, ECDSA, HMAC) using SubtleCrypto API.
- Number Base Converter - Convert numbers between different bases (Binary, Decimal, Hexadecimal, Octal).
- Image to Base64 - Convert images to Base64 encoded strings.
- URL Parser - Parse and analyze URL components.