Browser: Free. Native app for iPhone, iPad and Mac: €14.99/$12.99 at launch (regular €19.99/$19.99), one-time purchase across all three devices, no subscription.
Free: 100 daily credits (10 images at 1K resolution) for registered accounts. One-time credit packs: Mini $9.90 (1,200 credits), Standard $19.90 (3,200 credits), Value $39.90 (8,000 credits). Credits cost 10 for 1K, 20 for 2K, 30 for 4K resolution.
Key features
Fully offline with no server required
Real folders on disk and Markdown files
Automatic version history with restore
Sync via user's own cloud folder (iCloud, Dropbox)
Nested folders to any depth
Freehand drawing with pen and color
Magnetic arrows for connecting elements
Full-text search across all folders
Interactive to-do lists on canvas
Text-based floor plan generation from room requirements
Upload sketches and existing plans as references
Multiple output styles: Technical 2D, 2.5D, 3D Isometric
1K, 2K and 4K output resolution
Maker tool for manual wall, door, window and furniture editing
Up to 16 reference images per generation
PNG downloads and shareable image links
Save all creations in personal workspace
Compare multiple layout options from same footprint
What makes it different
No account or server: your data never leaves your device
Real files you own: folders are real folders, documents are Markdown files
Works fully offline with no internet dependency
Automatic sync through your own cloud (iCloud or Dropbox)
Native apps for iPhone, iPad and Mac showing full canvas
No design experience required to generate professional floor plan concepts
Compare multiple layout variations from the same space quickly
visualOS
PlanArt