Codevera AI Tooltip Explainer for Jargon and Confusing Terms vs Contact Form 7

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]

How to use this plug-in: If you install and activate this plug-in before installing Contact Form 7, the default form created by Contact Form 7 will be accessible. If you’ve already installed Contact Form 7, you’ll want to delete the default form and create new forms using the templates available in this plug-in. Use Contact Form 7 with an accessible default form This plug-in replaces the default template that Contact Form 7 automatically generates with an accessible equivalent of that form and adds a suite of additional basic form types that you can choose from to model your new forms. The plug-in doesn’t change anything about forms that have already been built with Contact Form 7. The structure of Contact Form 7 is such that it isn’t possible for the plug-in to rewrite existing forms for improved accessibility, but it is possible to make sure that the base you have for starting a form is accessible. Contact Form 7 is actually a very accessible plug-in. It has an accessible back-end, and if you create the right template, the front-end form will have great accessibility. Since version 4.5, Contact Form 7 has included the label element; but the usage of them is limited, and isn’t the best possible method. This plug-in supplies a new default form that includes everything you need to make your default form accessible. For more information about making Contact Form 7 accessible, read how to set up an accessible form using contact form 7, by Rian Rietveld.