zqdev

zqdev AI UX Editor brings AI-powered copywriting directly into the Gutenberg block editor. Select any paragraph, heading, or button block, choose an action, and receive three AI-generated variations in seconds — all without leaving the editor.
How it works: 
1. Select a Paragraph, Heading, or Button block in the editor 
2. Open the zqdev AI UX Editor panel (sidebar or toolbar button) 
3. Choose an action: Rewrite, Shorten, Fix Grammar, or Change Tone 
4. Click “Generate variations” and pick your favourite 
5. Apply it to the block with one click — or undo instantly
Actions included: 
* Rewrite — Makes copy clearer, more engaging, and more persuasive 
* Shorten — Cuts copy down while keeping the core message 
* Fix Grammar — Corrects spelling, grammar, and punctuation 
* Change Tone — Rewrites in Professional, Casual, Friendly, Persuasive, Formal, or Enthusiastic tone
Features: 
* Works on paragraph, heading, and button blocks 
* Inline toolbar button for quick access 
* One-click apply with undo support 
* Clean, minimal UI that does not clutter the editor 
* Your API key is stored securely in WordPress options — never exposed to the browser
Requirements: 
* A free Google Gemini API key from <a href="https://aistudio.google.com/app/apikey" rel="nofollow ugc">Google AI Studio</a> 
* WordPress 6.2 or higher 
* PHP 8.0 or higher
Privacy & External Services: 
This plugin sends the text content of selected blocks to the Google Gemini API for processing. No personal user data is transmitted — only the block content you choose to edit. By using this plugin you agree to <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google’s Privacy Policy</a> and <a href="https://policies.google.com/terms" rel="nofollow ugc">Terms of Service</a>.
API endpoint used: <code>https://generativelanguage.googleapis.com</code>
Looking for more? 
A premium version is available with additional features and advanced capabilities.

zqdev AI UX Editor

AI-powered copy editor for Gutenberg. Select any block and instantly rewrite, shorten, fix grammar, or change tone — powered by Google Gemini.

Planet 9

Planet ⑨ is an AI assistant plugin for WordPress that enhances your content creation and translation workflow with a smart, lightweight toolbar.
When you focus on a compatible text field, the floating toolbar activates in the bottom-right of your screen, giving you instant access to advanced AI features powered by OpenAI. The plugin integrates seamlessly with most themes and plugins.
Available AI assistants:
<ul>
<li>Teller – AI-powered copywriting assistant</li>
<li>Linus – AI translation assistant</li>
</ul>
More assistants are in development (e.g. image generation, code writing).
To use the plugin, you need an OpenAI API key. No data is stored or tracked — the plugin only sends content securely to OpenAI’s API for processing.
Current features (v2.15):
<ul>
<li>Smart floating toolbar (active only in editable text fields)</li>
<li>AI content generation based on your input or surrounding content</li>
<li>Spelling and grammar improvement</li>
<li>Automatic content structuring (headings, spacing, bullet points)</li>
<li>Translation into multiple languages via dropdown selector</li>
<li>Supports the GPT-4o model (fast, affordable, and highly capable)</li>
<li>Toolbar is now draggable</li>
<li>Fully privacy-friendly: no tracking, no local storage</li>
</ul>
Roadmap highlights:
<ul>
<li>Additional AI assistants (image generation, SEO, code, etc.)</li>
<li>Integration with Gutenberg, Elementor, and other page builders</li>
<li>Toolbar customization options</li>
<li>Improved compatibility with third-party fields</li>
</ul>
<h3>External Services</h3>
This plugin uses the OpenAI API to generate content, improve grammar, structure text, and translate selected content.
Content is only sent to OpenAI when a user actively uses an AI assistant. No data is stored or tracked by the plugin.
For usage terms and privacy policies, refer to: 
– https://openai.com/policies/terms-of-use 
– https://openai.com/policies/privacy-policy
<h3>A brief Markdown Example</h3>
Available AI assistants:
<ul>
<li>Teller – Content generation and rewriting</li>
<li>Linus – Multilingual translation</li>
</ul>
Key Features:
<ol>
<li>Context-aware floating toolbar</li>
<li>AI generation, correction, and translation</li>
<li>Works with your own OpenAI API key</li>
<li>No tracking or local data storage</li>
</ol>
<blockquote>
Create, translate, and improve content with AI—without leaving WordPress.
</blockquote>
Visit <a href="https://planet9.be" rel="nofollow ugc">planet9.be</a> for documentation, updates, and support.

Planet ⑨ (Beta)

AI-powered writing and translation directly inside WordPress, via a smart, context-aware floating toolbar.

zqdev AI UX Editor vs Planet ⑨ (Beta)