Encoder & Decoder

Looking for fast and reliable online encoding and decoding tools? DevToolsKit.dev offers a complete set of free web utilities to encode and decode text, Base64, and URLs directly in your browser. These tools make it easy to transform data safely without downloading software or writing custom scripts. Whether you are a developer preparing API requests, a tester debugging applications, or a digital marketer analyzing links, our encoder and decoder collection ensures accuracy, speed, and security. Accessible from any device, these browser-based tools are designed to simplify your workflow and keep your data conversions seamless.

Base64 Encoder

Encode text or files into Base64 format instantly in your browser. This free online Base64 encoder is fast, secure, and requires no installation or signup.

Base64 Decoder

Decode Base64 encoded text or files back to their original format. 100% free, browser-based Base64 decoder—safe, secure, and easy to use.

URL Encoder

Encode text safely for URLs, query strings, and API requests. Convert special characters and reserved symbols into a URL-friendly format instantly.

URL Decoder

Decode long or encoded links back to readable text. Perfect for debugging, analyzing URLs, or extracting query parameters effortlessly.