Desktop applications that transform plain text into powerful visual models. Concept maps, process diagrams, and logic flows — all built on files you own.
Tools for different kinds of visual thinking — built on the same plain text foundation.
Visual concept mapping from plain text propositions. Write relationships in plain English, explore them as an interactive graph. AI-assisted generation, full keyboard accessibility — all free. Share maps with anyone: readers only need the free version to view.
Learn MoreIDEF0-based process diagrams from structured plain text. Model complex processes, data flows, and system interactions using a notation developed for precision.
Coming SoonMap arguments, evidence, and reasoning chains visually. Build and share structured arguments, identify logical dependencies, and find gaps in your reasoning.
Coming SoonYour data lives in plain Markdown files on your own disk. No accounts, no cloud sync required, no proprietary formats. Open them in any text editor, any time.
Concept maps and process diagrams are just text files — which means Git works perfectly. Track changes, branch, merge, and collaborate the same way you manage code.
Prefer VS Code? Vim? Obsidian? A plain text editor on your phone? The file format is intentionally simple so any tool can read and edit it without special support.
Plain text has been readable for 60 years and will be readable for 60 more. Your thinking is preserved in a format that doesn't depend on any company staying in business.
The Sun is the centre of Solar System
Solar System contains Kuiper Belt
Solar System contains Asteroid Belt
Solar System contains Inner Planet
Solar System contains Outer Planet
Asteroid Belt separates Inner Planet from Outer PlanetPlain text in → Interactive visual out
Start with Concepticon — free forever, with full AI support. Upgrade to Pro for the convenience of creating, editing and saving concept maps directly in the app.