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Custom HTML Block Extension

wordpress.orgMarkdown & writing editors

PulseGate's liveness check found it on 3 Oct 2026; it is registered on WordPress.org and has been in the index since 27 Jun 2026. How this is checked

Custom HTML Block Extension enhances the WordPress Custom HTML block with advanced code editing features, including multiple color themes, Emmet support, and settings import/export. It is designed for WordPress site owners and developers seeking a better in-dashboard code editing experience.

Inferred · not functionally tested

FreeWebCloud-managed
Custom HTML Block Extension preview
Visit wordpress.org

Overview

5 features

Purpose: Enabling advanced code editing capabilities within the WordPress Custom HTML block for site builders and developers.

Inferred · not functionally tested

Audience: wordpress site owners

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: wordpress.org · wordpress.org. These links do not verify the individual claims.

In the Markdown & writing editors space, Custom HTML Block Extension takes a focused approach. Inferred · not functionally tested: It focuses on enabling advanced code editing capabilities within the WordPress Custom HTML block for site builders and developers. Inferred · not functionally tested: Custom HTML Block Extension is a B2B2C product aimed at wordpress site owners. Basis unknown · not verified: Custom HTML Block Extension is free to use. Basis unknown · not verified: It ships for the web.

Behind Custom HTML Block Extension is Aki Hamano, and it first shipped in 2021. Inferred · not functionally tested: Among its 5 catalogued features are advanced code editor, color themes, and emmet support. The interface is available in English, Spanish, and Japanese.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Advanced code editor
  • Color themes
  • Emmet support
  • Settings import/export
  • Classic editor support

Topics: Inferred · not functionally tested

Tags
html-blockcode-editoremmet-support

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserCloud-managed

Trust & compliance

Public signals
HTTPSPrivacy PolicyFree tierMulti-language
Legal
Privacy Policy

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about Custom HTML Block Extension

What does Custom HTML Block Extension do?
Inferred · not functionally tested: Custom HTML Block Extension focuses on enabling advanced code editing capabilities within the WordPress Custom HTML block for site builders and developers. It is catalogued under Markdown & writing editors on PulseGate.
Who is Custom HTML Block Extension for?
Inferred · not functionally tested: Custom HTML Block Extension is a B2B2C product built for wordpress site owners.
Is Custom HTML Block Extension free?
Basis unknown · not verified: Yes — Custom HTML Block Extension is free to use.
What platforms does Custom HTML Block Extension run on?
Basis unknown · not verified: Custom HTML Block Extension runs on the web.
Is Custom HTML Block Extension still active?
PulseGate's liveness check found it on 3 Oct 2026.
What are alternatives to Custom HTML Block Extension?
Similar projects tracked by PulseGate include HTML Block, Block Enhancements, and HTML Block with Highlighting.HTML BlockBlock EnhancementsHTML Block with Highlighting
Who makes Custom HTML Block Extension?
Custom HTML Block Extension is developed by Aki Hamano.
When did Custom HTML Block Extension launch?
Custom HTML Block Extension first shipped in 2021.

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