KnowledgeBase Builder Lite
Android app by InfoRapid. Productivity · InfoRapid
- Store rating
- 4.65 / 5
- Store rating count
- 942
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 8.2.1
- Listing last refreshed
- 2026-09-11
View the original store listing
Store description excerpt
The infinite mind map: millions of connected ideas Conventional mind mapping apps hit their limits at 50 to 100 nodes and force you into a rigid tree structure. The InfoRapid KnowledgeBase Builder is a true knowledge network for personal knowledge management and your digital “second brain”: any node can be linked to any other and every relationship carries its own label. ★ What the Lite edition does Lite includes every feature of the full version – no time limit, no ads. The only difference: you work with exactly one knowledge base. It holds millions of items; only the full version manages several database files side by side. ★ Spectacular 3D view Experience your knowledge in space: the interactive 3D view arranges your network in a planetarium layout. Fly from node to node with animated camera moves, or let presentation mode carry you through a guided tour. ★ Whiteboard, mind map & kanban in one app Start out free-form in whiteboard mode: ideas, notes and tasks float loosely on an infinite canvas. Later on, arrange them as a classic mind map – or as a kanban and scrum board for projects and tasks. ★ Every kind of diagram, tidied up automatically Connect nodes by drag and drop, then label and weight every relationship. One click sorts the whole network radially, symmetrically, hierarchically or as a table. That is how mind maps, concept maps, flowcharts, org charts, family trees and even mathematical formulas (LaTeX) come together. ★ Notes, rich text & attachments Every node holds far more than a title: formatted notes, tables, checklists and cross-references. Attach PDFs, Word and Excel files, images or web links directly – with previews. ★ Full-text search that reaches into your documents The lightning-fast search covers not only the titles of your nodes, but the text content of every attached document. ★ Wikipedia, Wikidata & Obsidian import Search Wikipedia or Wikidata straight from the app and import entire articles along with their semantic relations as a finished mind map. From your own text, the analysis extracts keywords for brainstorming. Obsidian vaults can be imported too. ★ AI support for automatic diagrams Let modern AI models expand your diagrams, summarize text or insert entire structures – thanks to full support for the Model Context Protocol (MCP). ★ Categories, tags & live filters Group nodes by color and topic, and instantly hide the branches you do not need right now. ★ Open formats Export and import your knowledge network or sub-branches as JSON, XML, CSV, text document, image or 3D model. Also included: Flashcard trainer: the app automatically generates flashcards and cloze tests from your mind maps for studying at school and university (spaced repetition). Flowcharts from pseudocode: write simple logic text and the app draws the flowchart. History that lasts: up to 200 undo steps – even after restarting the app. Your data stays local: your knowledge base is stored as a fast SQLite file (.kdb) on your device in
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