Encoding Tools
HTML Entities Encoder/Decoder
Convert HTML special characters (<, >, &, quotes) to named or numeric entities, or decode entities back to text. Prevents XSS attacks and rendering issues. Supports both named entities (&lt;) and numeric entities (<).
Updated 2025-12-02
HTML Entities Encoder/Decoder
Escape or unescape HTML special characters
Convert characters to named/numeric entities or decode them back to text.
When enabled, all characters above ASCII 127 will be encoded as numeric entities.
HTML entity encoding prevents XSS attacks and rendering issues by escaping special characters like <, >, &, and quotes. Supports both named entities (<) and numeric entities (<). All processing is local.