Web Encoder & Decoder
Encode text for safe use in URLs, HTML, or Base64 data streams.
Input
Result
How it works
URL — Converts special characters to percent-encoded form (%20, %26) for HTTP parameters.
HTML Entities — Escapes angle brackets and ampersands to prevent XSS injection attacks.
Base64 — Encodes binary data into a printable ASCII string for embedding in markup or email.