HTML entity encode

Client

Minimal HTML escaping for attribute and text nodes.

About HTML entity encode

Escape &, <, >, quotes to HTML entities. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.

How to use this page

Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.

&lt;div&gt;Tom &amp; Jerry&#39;s &quot;quote&quot;&lt;/div&gt;

Nearby workflows on Toolcore

  • HTML entity decode — Decode common named and numeric HTML entities. when the payload needs a different encoding or escape format.
  • HTML entity encode / decode — Escape or decode HTML entities—ampersands, tags, quotes—client-side. when the payload needs a different encoding or escape format.
  • Encoding tools — Hub index: Base64 & URL, Base64url, Base32, Crockford, LEB128, ASCII85, Z85, Base58, base-36, bencode, Morse, quoted-printable, URI, Puny… when the payload needs a different encoding or escape format.
  • Markdown to HTML — Export Markdown as sanitized HTML—copy a fragment, full document, or download . when the payload needs a different encoding or escape format.

Common use cases

  • HTML entity encode for quick local checks without uploading data.
  • Copy results into tickets, docs, or classroom notes.

Common mistakes to avoid

  • Unexpected input shape

    See the intro and how-to notes for accepted formats.

FAQ

Is processing local?

Yes—this runs entirely in your browser.

Agent prefill?

Use q or qb for the main text field when supported.

More tools

Related utilities you can open in another tab—mostly client-side.