Convert images into Minecraft art and builds in your browser
Free chess game analysis and personalized training built from your own games
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Free
Freemium
Pricing
Not given
Free plan includes game reviews (150 per day limit), puzzle practice, Blunder Preventer, one free session weekly of each premium trainer, 2 repertoires up to 10 lines each, and one scouting report monthly. Premium costs $2 per month, $12 every 6 months, or $20 per year, unlocking unlimited access to
Key features
Pixel Art Generator with image to block mapping
49 reviewed block palette supporting Concrete, Wool, and Terracotta
Map Art Generator for 128×128 flat map designs
Canvas editor for manual pixel art creation
Editable block design with paint and erase tools
Download visual references as Plain PNG or Grid PNG
Support for PNG, JPEG, and WebP image formats
Configurable width from 1 to 128 blocks
Browser-local image processing with no server upload
Move-by-move Stockfish analysis of Chess.com and Lichess games
Blunder Preventer trainer to spot tactical mistakes
Opening Improver with opening encyclopedia and repertoire trainer
Time Trainer for practicing under time pressure
Visualization module for calculating forcing lines
Resourcefulness training for difficult positions
Scouting report showing skill breakdown and training recommendations
Analysis board with Stockfish 19 running in browser
Daily chess puzzles
What makes it different
Free with no sign-up or installation required
Images processed locally in browser, never uploaded to servers
Editable canvas lets users refine auto-generated designs block by block
Exact material counts help budget builds before gathering resources
Current support: Java Edition 1.21.5 with reviewed block compatibility
Personalized training built specifically from patterns in your own games rather than generic material
Recurring mistake detection that turns common errors into focused training modules
Free game analysis without sign-up for casual users
Integration with Chess.com and Lichess accounts for automatic game import
Affordable premium pricing starting at $2 per month
ChessVox