Free tools
Small chess tools
Each does one job, in your browser, with nothing uploaded.
- Elo calculatorTwo ratings in, what a game is worth out.
- PGN to FENPaste a game, copy the FEN of any position.
- Chess rating checkerType a username, see what level that rating really is.
- PGN to GIFPaste a game, get an animated board you can send to anyone.
- FEN to imagePaste a position, download it as a picture.
- PGN viewerPaste a game, step through it, see how long each move took.
- Accuracy calculatorType in evaluations, see the accuracy they work out to.