HTML Macro for Confluence Free

by Yamuno Software

works with Confluence Cloud

Free app

OVERALL RATINGS
INSTALLS
SUPPORT: Partner Supported

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Overview

Reviews

Privacy & Security

Support

Installation

Key highlights of the appEmbed custom HTML, CSS & JavaScript directly in Confluence — with live preview and enterprise security

Write HTML, CSS & JavaScript with Live Preview

A three-tab code editor with syntax highlighting lets you write HTML, CSS, and JavaScript side by side. The resizable preview pane updates in real time — what you see is exactly what Confluence visitors will see.

Enterprise-Grade Content Security Built In

Choose between Block All, Whitelist Only, or Allow All modes enforced at the browser level via CSP. Add trusted domains individually to control exactly which external scripts, styles, iframes, and images can load.

Control Who Can Edit HTML Macros

Restrict the HTML editor to a specific list of trusted users. Everyone else can still view the rendered output — only authorised editors can open and modify the code. Confluence admins always retain full access.

Supporting media

More details

HTML Macro for Confluence gives your team a full HTML, CSS & JavaScript editor built directly into Confluence Cloud — no plugins, no workarounds, no external servers.

What you can build:

Interactive charts, tables, and data widgets
Branded layouts and custom page templates
Embedded iframes (YouTube, Google Maps, Figma)
Custom forms, calculators, and tools

Key features:

Live split-panel preview — see changes as you type
CSP security with block-all, whitelist, and allow-all modes
Domain whitelisting for fine-grained external resource control
Editor access control — restrict who can write raw HTML/JS
Macro usage analytics across all spaces
Runs entirely on Atlassian Forge — your content never leaves Atlassian infrastructure

📖 Documentation
💬 Support

Resources

App documentation
Comprehensive set of documentation from the partner on how this app works

Privacy and Security

Privacy policy

Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.

Partner privacy policy

Security program

This app is not part of the Marketplace Bug Bounty program.

Integration permissions

HTML Macro for Confluence Free integrates with your Atlassian app

Version information

Version 2.3.0•for Confluence Cloud

Release date: Apr 2nd 2026
Summary: Minor version update
Details: Minor version update
Payment model: Free
License type: Commercial - no charge