Category
Encoding
Encode, decode, escape, and clean strings for URLs, HTML, APIs, and data formats.
Encoding
Base64 Encode and Decode
Encode text to Base64 or decode Base64 back to readable text in the browser.
Encoding
Base64 Image Converter
Convert PNG, JPEG, WebP, GIF, and AVIF images to Base64 data URLs and back locally in your browser.
Encoding
Base64 File Converter
Convert local files to Base64 data URLs and decode Base64 back into downloadable files in your browser.
Encoding
URL Encode and Decode
Encode and decode URL components safely for query strings and APIs.
Encoding
HTML Entity Encode and Decode
Encode text for safe HTML display or decode HTML entities back to readable text in the browser.
Encoding
QR Code Generator
Create QR codes locally for URLs, Wi-Fi notes, contact text, and short messages.