Codevera AI Tooltip Explainer for Jargon and Confusing Terms vs Toolbelt

Every day, visitors hit a word or concept they don’t understand and leave your site to search for it. They get distracted. They don’t come back. Codevera AI Content Explainer keeps them on the page. Highlight any text. Press explain. GPT-4.1 returns a clear, intelligent answer right there in a tooltip. No new tab. No Google. No lost reader. How it works: Visitor highlights text they don’t understand An explain button appears next to the selection GPT-4.1 generates a clear explanation instantly The tooltip follows them around the page so they can keep reading Free: OpenAI (GPT-4.1) — pre-configured and ready to go, no model selection needed Smart caching cuts API costs by up to 70%. Repeated questions cost nothing after the first request Rate limiting with separate buckets for logged-in and anonymous users Tooltip with full viewport boundary detection. It never clips off-screen Interface in 7 languages (English US/UK, Spanish, German, French, Hindi, Chinese) See which terms your visitors ask about most Target specific page areas with CSS selectors. Include or exclude anything API keys encrypted and never exposed to the browser WCAG AA compliant with keyboard navigation and screen reader support GDPR compliant. Only the selected text leaves the server. Nothing is stored Need more? Pro plugin available separately A separate pro version at https://wpaiexplainer.com/pro adds Claude and Gemini providers, bulk post scanning across your archive, full tooltip styling and an editable explanations dashboard. Pro is a separate download, not unlocked from this free plugin. Works well for: Technical documentation where jargon stops readers mid-article Medical or legal sites where specialist terms cost reader trust Online courses where confusion becomes drop-offs and cancellations News sites covering politics, finance, science, or law Any site where reader comprehension directly affects engagement Built for production: Adds under 100ms to page load Hardened against XSS, CSRF and abuse out of the box Tested against WordPress core 5.0 and up External Services & Privacy This plugin sends user-selected text to OpenAI to generate the explanation. No other external services are contacted by the plugin. No telemetry, no analytics, no licence checks. OpenAI (api.openai.com) Privacy Policy: https://openai.com/privacy/ Terms of Service: https://openai.com/terms/ What is sent: only the text the visitor selected Model: GPT-4.1 API keys are encrypted with WordPress salts and never exposed to the browser. Nothing is stored after the request completes. By using this plugin you agree to comply with OpenAI’s terms. You should let your visitors know that selected text is processed by an external AI service. If you install the separately distributed pro plugin from https://wpaiexplainer.com/pro, additional providers (Anthropic Claude and Google Gemini) become available. Those services are documented inside the pro plugin and are not called by this free plugin. Support Email [email protected] for support, bug reports, or feature requests. Include your WordPress version, PHP version, theme name, active provider, and a description of the issue with steps to reproduce. Documentation is in the Help tab inside the plugin settings. We reply within 24-48 hours on business days. Technical Requirements Minimum: * WordPress 5.0 * PHP 7.4 * OpenAI API key * JavaScript enabled in the browser Recommended: * WordPress 6.0 or higher * PHP 8.0 or higher * HTTPS enabled Privacy & Security The plugin does not collect or store personal data. The only external request is the selected text sent to your chosen AI provider. API keys are encrypted with WordPress salts, stored in the database, and never sent to the browser. Only administrators can view or change them. No cookies. No analytics. No telemetry. AJAX requests use nonces and capability checks. Credits OpenAI, Anthropic, and Google for their APIs WordPress community for development standards and tools Beta testers for feedback during development Developers The plugin dispatches three custom events on document: codeveraAIExpPopupOnOpen — tooltip opened codeveraAIExpPopupOnClose — tooltip closed codeveraAIExpExplanationLoaded — explanation rendered javascript document.addEventListener('codeveraAIExpExplanationLoaded', function(event) { console.log('Explanation loaded:', event.detail); }); For hook and filter documentation, email [email protected]. Links Website: https://wpaiexplainer.com Support: [email protected]

A collection of simple addons that provide every day functionality with privacy and speed. There’s very few options, and no unnecessary filler. It does exactly what it needs to do and nothing else. Toolbelt takes a privacy first approach to adding features. Everything happens on your server. No data is sent to third party servers without your explicit consent. No data is loaded from third parties (for example social sharing scripts). Taking inspiration from Jetpack I want to rebuild the features I use the most and make them as simple and fast as possible. Toolbelt has been featured on The WordPress Tavern in an interview with me. You can read more about the creation of the plugin and my desire for a more private internet. Gutenberg Blocks Some of the Toolbelt modules include blocks to make working with the generated content easier. The available blocks are: Contact Form – The simplest way to have people get in touch. Works with the spam module. Post Categories – A category content list for magazine and newspaper themes. Simple Slider – A fast, CSS powered slider. No JavaScript and easy to edit. Projects Grid – to list a collection of projects. These can be filtered by project category. Testimonials Grid – to list a group of testimonials. Great for showing off! 🙂 Markdown – for those who like a simpler writing experience. Sitemap – Easily list all posts, pages, Categories and Projects. Star Rating – Rate things with a simple visual interface. Breadcrumbs – for full site editing. Related posts – for full site editing. All Features Toolbelt has a lot of features. The complete list is below. Admin Interface Tweaks – Small CSS changes to make the interface nicer to use. Avatars – Algorithmicly generated private avatars that are consistent across websites. Breadcrumbs Contact Form – Gutenberg compatible & private. Supports the spam blocker module. Cookie Banner CSP Header Disable Comment Urls – Removes comments urls from your site. Disable REST API – Disable the REST API from public usage. Fast 404 – Stops WordPress from loading the full 404 page for images and other content. Reduces server usage. Footnotes Get Image – Find a featured image for posts that do not have one assigned. Heading Anchors – Add anchor names to headings so that they can be linked to. Iframe Privacy Shield – Remove iframes and add a clickable screen so that they load when the user wants to see them. Infinite Scroll Jetpack Dev Mode – Disable Jetpacks connection so that only local functions are enabled. Lazy Loading Layout Grid – A nicer columns block. Markdown Monetization – Enable Coil Web Monetization. OEmbed – Add additional OEmbed providers. Optimization – Remove WordPress features that are rarely used. Portfolio – Portfolio custom post type and blocks. Post Category – A post category block. Random Redirection – Randomly redirect to a blog post. Related Posts Remove IP Addresses – Remove IP addresses from comments for user privacy (spam protection still works). Responsive Videos Search Redirect – If there’s a single search result redirect to it instead of displaying the restuls. Sitemap – Sitemap block. Slider – JavaScript free CSS slider block. Social Menu – Replace social links with icons in navigation blocks. Spam Blocker – Privacy focused spam blocker. Static Social Sharing – Link to social sharing pages, and don’t load social network content on your site. Stats – Enable privacy focused analytics providers like Fathom. Testimonials – Testimonials Custom post types and blocks. Tidy Notifications – Move plugin and theme notifications to a sidebar. Typographic Widows – Remove widows in post titles. Widget Display – Set rules for widget visibility. Toolbelt is Private Every week there’s a new story about Facebook (or Google, or Amazon, or whoever) tracking people inappropriately, or selling user details. Or some security breach that leaks users passwords or credit card info. Privacy is a big topic and frankly, it’s scary how much big corporations like Google, Facebook, and Twitter know. To ensure Toolbelt is as privacy focused as possible it: Does not phone out. No data is shared with third parties. Does not use standard social sharing javascripts (loaded from social networks servers). Does not track your usage of the plugin. Does not add generator comments, or secret promotional comments to your site html. Toolbelt is Fast Slow websites make me sad. I don’t want to add anything to Toolbelt that will impact site load speed. My Google Pagespeed score should not move from 100. Why? Faster sites are shown to increase conversions and time on site. Google loves fast sites and improves their search rankings. In addition fast sites are great for people with slower internet access, or on mobile data, and use less resources to generate the page. So many benefits! To be fast Toolbelt: Doesn’t use jQuery or any other javascript framework. All javascript is vanilla js, and minified. Minifies all assets (JS and CSS). Loads all assets inline. They are already small, and loading them directly on the page means there are no server requests. Only loads things when they are needed. JS and CSS are only loaded for activated modules. Very few options. There’s one main database option, an array that stores what modules are active. And another that stores settings for some modules. Uses the minimum code possible. Minimum Javascript and PHP. Less code means more speed, and fewer bugs. All options are disabled by default. You enable only the ones you need. Built for developers Toolbelt is built with developers in mind. It has a collection of hooks and filters to enable you to make the modules work the way you want. If you’re intersted to jump in the project, there are opportunities for developers at all levels to help out. Contribute to Toolbelt on GitHub and join the party. 🎉 The code can be found on Github Documentation with code examples can be found on the wiki You can reach out to me with questions or problems on Twitter