Free chess tools
No signup, no ads: just clean tools that do one thing well.
Online Chess Clock
A free online chess clock / timer: tap to switch, with 3+2, 5+0, 10+0 and custom time controls. No signup, no ads.
Chess Coordinates Trainer
Learn the chessboard squares fast. A free 30-second drill: find the named square as quickly as you can, from White's or Black's side.
FEN Viewer & Board Setup
Paste a FEN to see the position instantly, flip the board, and copy it back. A clean, free FEN-to-board viewer.
PGN Viewer
Paste a PGN and step through any chess game move by move, on a clean board. Free, no login.
Daily Chess Puzzle
A free chess puzzle every day: find the winning move. New position every 24 hours, no signup.
Name That Opening
Play the moves and this free tool tells you which chess opening you've reached: from a library of 41 repertoires.
Free Analysis Board
Analyse any chess position with Stockfish: free, no signup. Play moves or paste a FEN and see the evaluation and best move instantly.