ICS Calendar File Viewer, Validator & CSV Export
Open, inspect, validate, and convert .ics calendar files to CSV and JSON.
HTML Entity Encoder & Decoder
Escape HTML or decode entities with one click.
⟨/⟩ Embed this tool on your site
Paste this into any page — the live tool appears with a credit link back here.
✏️ Sketching your tool…
Sponsored: Recommended offer →
About HTML Entity Encoder & Decoder
Convert reserved characters to HTML entities, or decode entities back to readable text.
📐 Methodology & Reference Accuracy:
Calculations, formulas, and conversions execute locally in your web browser. Output models are benchmarked against official reference standards and updated for 2026.
🔒 This tool runs entirely in your browser. Nothing is uploaded or stored.
Background reading: Html Entity Encoder on Wikipedia. More: all converters.
Frequently Asked Questions about HTML Entity Encoder & Decoder
How do I use the HTML Entity Encoder & Decoder?
Open the HTML Entity Encoder & Decoder and use the controls in the workspace below: escape html or decode entities with one click. Results appear instantly in your browser, with nothing to install, sign up for, or pay for.
Is the HTML Entity Encoder & Decoder free?
Yes. The HTML Entity Encoder & Decoder is completely free, like every tool in the PrimeFreeTools library. There are no accounts, subscriptions, or usage limits.
Does the HTML Entity Encoder & Decoder store or share my data?
No. The HTML Entity Encoder & Decoder runs with JavaScript in your browser, so what you enter never leaves your device and nothing is stored on a server.
What can I use the HTML Entity Encoder & Decoder for?
Convert reserved characters to HTML entities, or decode entities back to readable text. You will find it grouped under Converters together with 40 other free tools on the PrimeFreeTools homepage.
Related Articles & Guides
Sep 5, 2026
HTML Entities Explained: Display Code on Web Pages Without Breaking Them
Escape HTML or decode entities with one click.
Read post