Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search vs Structure Viewer – File Explorer & AI Context Builder

Echo Knowledge Base is a powerful documentation tool that helps you create and organize documentation, FAQs, quizzes, and articles. It includes built-in AI search and AI chatbot features and includes comprehensive features to help you build a visually appealing knowledge base. Designed with a modern and professional appearance by default, the plugin offers extensive customization options to align perfectly with your brand identity. FREE KB FEATURES Fast Search Bar: Enable users to find articles quickly with an AJAX-powered search bar. Deep Content Organization: Organize articles into categories and subcategories up to five levels deep. Display articles and categories across tabs or in an intuitive drill-down format. FAQs Layout and Shortcode: Deploy FAQs anywhere on your site with various eye-catching designs. Group questions logically and control their behavior for optimal user engagement. Article Enhancement Tools: Improve user experience with breadcrumbs, next/previous article navigation, print and PDF export options, and more. Table of Contents (TOC): Enhance navigation with a customizable table of contents on article pages for better user experience. Frontend Visual Editor: Customize your Knowledge Base pages live on the front-end with our intuitive visual editor or drag-and-drop Gutenberg blocks. Pre-made Layout Designs: Choose from many beautiful designs and layouts to make your knowledge base both stunning and functional. With dozens of combinations available, you’ll find the perfect look for your site. Most Popular and Recent Articles: Display lists of articles by popularity and recent publication to guide readers to trending and new content. Glossary: Build a centralized dictionary of terms and definitions for your knowledge base. Glossary Terms – Create and manage glossary entries. Published terms are automatically highlighted in your articles with interactive tooltips, helping readers understand key terminology without leaving the page. Glossary Index Shortcode and Block – Display an alphabetical index of all glossary terms on any page using the [epkb-glossary-index] shortcode or the Glossary Index Gutenberg block, with letter navigation and customizable accent color. AI-Generated Glossary Terms (PRO) – Automatically generate glossary terms and definitions from your knowledge base content using AI, saving time and ensuring comprehensive coverage of key terminology. Article Quizzes: Add interactive quizzes to KB articles to reinforce learning and increase engagement. Create custom multiple-choice or true/false questions, add answer explanations, and show published quizzes below the article content. Article Views Counter: Track views with the built-in counter and analyze your most and least popular content to optimize your knowledge base. Customizable Category Archive Page: Customize the category archive page with a custom header, description, and image. FREE AI FEATURES (Optional) All AI features are completely optional and disabled by default. You can enable them at any time if you choose to use AI-powered capabilities. AI Chat (Chatbot): Add a frontend chat dialog where users and visitors can ask questions and get instant AI-powered answers based on on your Knowledge Base, FAQs, internal documentation, notes, and any other source of information. AI Search: When users search, results show relevant KB articles plus an ‘Ask AI’ button to dive deeper with the same query. AI Content Analysis: Automatically analyze your knowledge base articles for quality and optimization. Get AI-powered insights including: Tags Analysis – Optimize article tags and categories for better organization and SEO Readability Score – Evaluate content clarity and structure with AI assistance Learn more. PRO KB FEATURES Advanced Search: Highlight search keywords on article pages, filter search by category, adjust search box styling, and add helper text or links below the search bar. Use advanced search analytics to discover popular queries and identify searches with no results. Granular Content Protection: Control access to documentation based on user groups, WordPress roles, or custom permissions. Seamlessly manage public and private knowledge base content. Unlimited Knowledge Bases: Create unlimited separate knowledge bases, each with its own articles, categories, and tags (great for managing multiple products or departments). Articles Import and Export: Import or export articles and categories using CSV or XML formats for easy migration or backup. AI Smart Search: Display intelligent search results with optional multi-panel sections User Feedback System: Gather valuable insights with article upvote/downvote and feedback forms. Article Links: Turn any article into a link that points to PDFs, external documentation, videos, or other resources. AI Features: Content Gap Analysis AI Quiz Generation – generate quiz drafts from KB articles, then review and edit the title, intro, questions, answers, and explanations before publishing Expand training to include notes, posts, pages, and custom post types Email Notifications for AI insights Human Agent Handoff – lets users escalate from AI to your support team Feedback Buttons – collect thumbs-up/down ratings on AI responses PDF to Articles – upload PDF files and convert them into KB articles with optional AI formatting that organizes content into headings, lists, and paragraphs PDF to Notes – upload PDF files via drag-and-drop or the Media Library and convert them into AI training notes to expand your AI’s knowledge beyond KB articles AI Chat Access Control – restrict who can use AI Chat: everyone, logged-in users only, or specific WordPress roles. Set different access rules for each chat location See the official website for more details on Pro features. ⭐ WALK-THROUGH OF ECHO KNOWLEDGE BASE Watch a quick introduction to Echo Knowledge Base and see it in action: https://www.youtube.com/watch?v=sLwj8FpfBWc ⭐ PROFESSIONAL LAYOUTS INCLUDED Echo Knowledge Base comes with multiple layout options to suit your style: Basic Layout – Clean and simple design Tabs Layout – Organized content in tabbed interface Drill Down Layout – Intuitive navigation through categories Classic Layout – Traditional documentation style Category Focused Layout – Highlight your main categories See our comprehensive documentation here ⭐ ADDITIONAL FEATURES Gutenberg Blocks: Seamlessly integrate knowledge base elements using the WordPress block editor. Flexible Ordering: Order articles and categories alphabetically, by date, or manually with drag-and-drop. SEO Optimization: Built with SEO best practices to help your documentation rank well in search engines. Usage Analytics: Monitor knowledge base traffic and search queries to understand what users need. Interactive Learning: Turn knowledge base articles into quizzes with answer explanations to help readers retain information. Multilingual & RTL Support: Fully compatible with WPML, Polylang, GTranslate, and supports right-to-left languages. Responsive Design: Mobile-friendly and works with any WordPress theme, so your docs look great on all devices. Directory Shortcode: Use a shortcode to display an index of all articles (great for an A-Z index page). Multi-site Compatible: Perfect for WordPress multisite networks – manage documentation across multiple sites. Custom URL Structure: Customize category, tag, and article URLs for a clean and branded structure. Mobile Optimization: Ensures a smooth reading experience on smartphones and tablets. Content Migration: Easily convert existing posts or custom post types into Knowledge Base articles. ⭐ SEO & ACCESSIBILITY OPTIMIZED Echo Knowledge Base is optimized for search engines and adheres to accessibility standards. It supports multiple languages (including RTL scripts) and meets WCAG guidelines, making your documentation usable for a global audience. All layouts are fully responsive and retina-ready, so your knowledge base looks sharp on every device. ⭐ EASY TO STYLE WITH PRE-MADE DESIGNS No coding needed – make it your knowledge base with just a few clicks: 26 Pre-Made Designs: Choose from a variety of professional color schemes and styles. One-Click Theme Switching: Swap layouts (Basic, Tabs, Category-Focused, Classic, Drill Down, Sidebar, Grid, etc.) instantly to find the perfect look. Endless Customization: Further tweak colors, fonts, and styles to match your brand. ⭐ BUILDER COMPATIBILITY Echo Knowledge Base works great with popular page builders: Elementor & Gutenberg: Comes with native blocks and widgets for seamless integration. Other Builders: Fully compatible with Beaver Builder, Divi, Visual Composer, and more. ✅ WHY CHOOSE ECHO KNOWLEDGE BASE? User-Friendly: Designed for ease of use – no coding required and a gentle learning curve. All-in-One Support Hub: Manage documentation, FAQs, quizzes, AI chat, and smart search in one plugin. Professional Design: 26 beautiful, ready-to-use layouts give your docs a polished look out of the box. Highly Customizable: Extensive configuration options to tailor the knowledge base to your needs. Reliable Support: Our friendly, Canadian-based support team is ready to help with any questions. Regular Updates: Continuously improved with new features (our roadmap is packed with upcoming enhancements!). Global Ready: Translate your documentation and serve users in any language with full multilingual support. About Us: We are a Canadian company with over a decade of experience in WordPress and web technologies. We’re passionate about helping you provide better support to your customers.

Structure Viewer is a WordPress file explorer and AI context builder for developers — browse, inspect, view source code, and export the complete file structure of any installed plugin or theme, directly from your WordPress admin dashboard. No FTP, no cPanel, no server access needed. Open any file, read its source code with syntax highlighting, search across your entire codebase, and export the full file tree as TXT, JSON, XML, PDF, or clipboard copy — all without leaving WordPress. And if you work with any AI coding tool — ChatGPT, Claude, Cursor, Copilot, Gemini, or anything else — Structure Viewer is the missing first step. Export your plugin’s complete structure as ready-to-use AI context in one click, and give your AI the full codebase map before you ask it anything. — 🤖 Built for AI-Assisted Development Modern coding workflows look different than they did two years ago. You’re working alongside an AI, and your AI works better when it has structural context. Structure Viewer is designed for exactly that workflow: Tree-format exports purpose-built for LLM context windows — clean ASCII, no markdown noise, token-efficient Works with any AI tool — ChatGPT, Claude, Cursor, Copilot, Gemini, Perplexity, or any other chat or coding assistant One-click clipboard copy — emoji tree format that pastes into any AI chat with perfect alignment Filter before you export — exclude node_modules, vendor, build artifacts, or anything you don’t want bloating your context Read source inline — open any file in the browser modal, copy the snippet you need, paste into your AI conversation Auto-redact secrets — opt-in masking of API keys, tokens, passwords, AWS / Stripe / GitHub keys, JWTs and PEM private keys before content leaves the server — paste into any AI tool without leaking credentials Pro: Comparator — diff two versions of a plugin and feed only the changed lines to your AI for targeted code review Pro: FlatPack — extract just the PHP, just the JS, or just the CSS from any plugin and hand the AI a focused codebase WP-CLI exports — script structure dumps directly into your AI agent’s working directory Stop pasting one file at a time. Give the AI the whole map first, then ask better questions. — 🗂️ File Explorer See exactly what is inside every plugin and theme: Interactive tree view — expandable folders with icons for every file type (PHP, JS, CSS, images, JSON, XML, and more) Searchable item picker — switch between All Plugins, individual plugins, All Themes, and individual themes instantly Live tree search — type to filter files in real time, jump between matches with next/prev navigation All-mode plugin filter — when viewing All Plugins or All Themes, the live search filters the plugin or theme list by name so you can find the one you want fast File type tag strip — one click to show only PHP files, only CSS, only images — whatever you need File size and modification dates — see when each file was last changed, toggle on/off Recently Viewed panel — jump back to any file or folder you have already opened 📄 File Viewer Click any file to read it right there in your browser: Inline modal with syntax highlighting for all common languages File metadata: size, line count, last modified timestamp Auto-redact secrets badge — shown in the modal when redaction is active so you know the displayed content has been sanitised Fullscreen mode for reading long files without scrolling the page One-click download — get any file with the correct MIME type and original filename preserved 🔍 Search Find any file across your entire plugin or theme in seconds: Real-time search — results appear as you type, no page reloads Extension search — prefix with a dot to filter by type: .php, .js, .css, .json File type dropdown for quick narrowing Results show full relative path, file size, and last modified date 📤 Export Share or document your plugin structures in any format: TXT — clean ASCII tree, perfect for documentation, tickets, and AI context windows JSON — nested structure with file sizes and timestamps for programmatic use XML — standardized hierarchical format PDF — formatted document with header, page numbers, and automatic page breaks Clipboard — one-click emoji tree copy for pasting into Slack, Notion, or GitHub 📊 Dashboard Your WordPress file ecosystem at a glance: Stat tiles for total plugins, active/inactive split, total themes, and total files indexed Largest plugins table — instantly see which plugins are heaviest with file count and size bars WordPress environment strip: WP version, PHP version, active theme, site URL ⚙️ Settings Make it yours: Dark mode / Light mode — toggle instantly from the plugin header or apply via Settings; rendered server-side with no flash on load Accent color picker — Emerald (default), Violet, Blue, Amber, or Rose Auto-redact secrets on export (new in 2.2.2) — opt-in toggle that masks credentials in viewed and downloaded file content Exclude hidden files, system directories, and custom patterns (node_modules, .git, vendor) Settings auto-save with instant confirmation toast 💻 WP-CLI Automate structure exports from the command line: wp structure-viewer export plugin wp structure-viewer export theme wp structure-viewer list plugins wp structure-viewer list themes — 🚀 Structure Viewer Pro Unlock two powerful Pro tools for developers who need to go deeper. 🔀 Comparator — Know Exactly What Changed Ever updated a plugin and wondered what actually changed? Comparator shows you a precise, color-coded, line-by-line diff between any two versions — so you can audit updates, review customizations, and catch unwanted changes before they cause problems. Compare two plugin ZIPs side by side Compare an installed plugin or theme against any uploaded ZIP Compare two individual files for a targeted spot-check Added lines in green, removed in red, changed lines clearly highlighted Works on large plugins and minified CSS/JS files — auto-tokenizes before diffing Expand/collapse per-file diff blocks to focus on what matters 📦 FlatPack — Extract Only What You Need Need just the CSS from a plugin? Or all the PHP files for a code review? FlatPack extracts any plugin or theme ZIP and flattens it into a single, clean download — no nested folders, no hunting through directory trees. Upload any plugin or theme ZIP and see all its files in a live preview instantly Filter by PHP, CSS and JS, images, or any custom extension — preview updates live Only the filtered files are included in the output ZIP Smart collision-safe naming: duplicate basenames get a folder prefix automatically Download a single flat ZIP in seconds Upgrade to Pro from within the plugin — Settings → License → Upgrade to Pro. — 🔒 Security Security is not an afterthought. Every request to Structure Viewer is protected: Nonce verification on all AJAX endpoints manage_options capability required — administrators only, no public access Path traversal prevention — file paths resolved with realpath() and verified Input sanitized with wp_unslash() + sanitize_text_field() before use All output escaped before rendering Auto-redact secrets (opt-in) — strips API keys, tokens, passwords, AWS / Stripe / GitHub / Google / Slack keys, JWTs, and PEM private keys from viewed and downloaded file content Pro upload directories protected with .htaccess deny rules ⚡ Performance Structure Viewer is invisible to your site’s frontend: Assets load only on the Structure Viewer admin page — zero impact on your site Dashboard stats cached with a 6-hour transient Lazy tree loading — only trees you expand are scanned FlatPack preview filtering is entirely client-side — no extra AJAX round-trips No external HTTP requests at runtime