A desktop Boggle solver with OCR grid capture and an auto-play mouse driver for Roblox (or any Boggle-style game).
- OCR capture — snip your board with
Win + Shift + S, paste it in; EasyOCR reads the letters automatically - Solver — DFS trie search finds every valid word, sorted by length; hover a word to trace its path on the board
- Auto-play — calibrate the grid corners once, then let the solver drag the mouse through every word
- Multiple word lists — drop any
.txtword list (one word per line) into the folder and switch on the fly - Sizes 3 × 3 through 6 × 6
- Frameless dark UI, always-on-top pin, smooth mouse movement for DirectInput games
- Windows 10/11
- Python 3.10+
- A GPU is recommended for EasyOCR but not required (falls back to CPU)
pip install -r requirements.txtpython boggle_solver.py- Click the grid tiles and type the letters, or use arrow keys to navigate
- Press Solve (or
Enter) - Hover any word in the results panel to see its path highlighted on the board; click to lock it
- Snip the Boggle grid with
Win + Shift + S - Click Paste from Clipboard — the letters are filled in automatically
- Correct any misread tiles, then Solve
- Solve the board first
- Click Set Grid — the window minimises; click the top-left letter centre, then the bottom-right letter centre on screen
- Set a Delay (ms between words; 400–800 ms works well)
- Click Auto Play — press
Escor the red STOP bar to abort at any time
The solver ships with words_sowpods.txt (SOWPODS tournament list). Add any .txt file — one uppercase or lowercase word per line — to the project folder and select it from the Words dropdown.
| Package | Purpose |
|---|---|
pywebview |
Chromium-based UI window |
Pillow |
Clipboard image grab |
opencv-python |
Image preprocessing for OCR |
numpy |
Array ops |
easyocr |
Letter recognition |
pydirectinput |
DirectInput mouse for Roblox/DX games |
pynput |
Global mouse/keyboard listener for calibration |