Level JSON
Each inner array is one bottle, written from bottom to top. The final value in each bottle is the top layer that can pour next.
Each inner array is one bottle, written from bottom to top.
Water Sort Solver
Enter a Water Sort bottle layout, check color counts, solve the puzzle when possible, and review each move step by step. Your puzzle data is processed locally in your browser.
Working with separate balls that move one at a time? Use the Ball Sort Solver.
Bottle Preview
Color IDs
Color Count Check
Solution Steps
Load valid level JSON to preview the puzzle.
How to use the solver
- Paste or edit bottle JSON in the input area.
- Click Load JSON to preview bottles and check whether each color count fits the puzzle.
- Fix invalid JSON, reversed bottle order, missing empty bottles, or uneven color counts before solving.
- Click Solve to search for a playable move sequence.
- Use the generated Previous, Next, Play, and Reset controls to view each step.
When solving fails
If the page reports invalid input or no solution, check the bottle order, color labels, empty bottles, and color counts. The tool does not promise a mathematical shortest solution and does not support hidden colors, screenshot recognition, custom bottle capacity, or unknown color solving.
Related tools and guides
Water Sort Solver guide | Water Sort deadlock examples | Bottle JSON guide | Water Sort vs Ball Sort guide | Water Sort Level Editor ยท Solution Replay
FAQ
Does the solver always find the shortest solution?
No. It searches for a valid solution and may use fallback strategies when the first search is not enough.
How are bottle colors ordered in JSON?
Write each bottle from bottom to top. The last value is the top color.
Can it read screenshots?
No. Enter or paste bottle JSON; screenshot recognition is not part of this tool.
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