Explain one idea in every format

ExplainHub is SevinHub's ownable visual explanation studio. It turns pasted text and local documents into editable diagrams, charts, presentations, social formats, and animated visuals while preserving exact values and source traceability.

Built for useful work

• Editable semantic diagrams and freeform canvas objects
• Process, mind map, comparison, timeline, cycle, funnel, pyramid, matrix, bar, line, and donut compositions
• Protected facts, Exact mode, source references, and review states
• Local PDF, DOCX, PPTX, Markdown, HTML, text, and image imports
• SVG, PNG, PDF, editable PowerPoint, animated SVG, GIF, and WebM exports
• Reusable themes, brand kits, custom vector packs, and portable project files
• Normal editing, deterministic layouts, playback, and local exports without AI-credit charges

First 3 Founders Special

The first three distinct buyers who complete a paid Standard purchase at €149 also receive the APK and full Extended delivery package automatically. A live counter on this page is driven only by confirmed paid purchases. After all three places are claimed, Standard returns to the web-only package.

Choose your edition

Standard, €149: the complete self-hosted web Hub for one domain. Normally it does not include the Android APK project.

Extended Combo, €399: everything in Standard plus the Android APK project, private-device AI integration, Android customization, and the complete build and signing guide.

Own the workflow

The marketplace edition is being prepared with buyer-owned AI routes, local Ollama support, project ownership, and an expanding installable visual library. You can explore the working web editor now. Purchases and downloads remain closed until the complete installable packages, documentation, updater, demo data, security audit, and shared-hosting tests pass.