HTML entity encoder / decoder
Runs in your browser.
What is HTML entity encoder / decoder?
Characters like <, >, and & have special meaning in HTML, so displaying them literally (rather than having the browser interpret them as markup) requires encoding them as entities like < and &.
How to use it
Type text to see it HTML-entity-encoded, or paste encoded text to decode it back to plain characters.
Example
Tom & Jerry <say> -> Tom & Jerry <say>