OCR

Screen-region OCR, cleanup, and pool matching.

Calibration

Share a screen or window, then drag a region on the preview or adjust the pixel coordinates.

Waiting for screen share.

Left Top Right Bottom

Click and drag a crop region on the shared screen, or enter Left / Top / Right / Bottom coordinates.

Once Continuous

Interval (s)

Uses Tesseract.js with English, OEM 3, preserved spaces, and a 3x upscale pass.

Raw OCR Normalized Lines

Tesseract.js will load on first OCR run.

Bright Chime / 100% / Sound Off / Notifications Off

Sound Notifications

Volume 100%

Match each cleaned line against the pool, then compare the resolved lines to target groups.

Similarity Threshold

Pool Target Groups

Resolved Lines Outcome

Line	OCR	Picked	Similarity	Accepted