Why use Image OCR?
Read scanned images locally
Extract searchable text from supported raster images without sending files to any cloud service.
Uses Tesseract locally
The plugin runs OCR on your machine using Tesseract, which currently needs to be installed by the user.
Fits the normal Searchmonkey workflow
OCR output is prepared in the background so image-based documents behave more like searchable files.
Safe default for private archives
The OCR step runs on-device and can be disabled whenever you do not want image preprocessing.
OCR text extractionImage preprocessingLocal processingOffline use
Make scanned images searchable.
Use OCR preprocessing for screenshots, scans, and image-heavy documents that would otherwise be invisible to text search. Tesseract must be installed first.
01 Process supported raster images in the background
02 Extract text with a local Tesseract install
03 Keep OCR results local to your machine
04 Find image text in normal Searchmonkey searches
Good fit for
- Scanned receipts and letters
- Screenshots containing text
- Image exports from older systems
- Archives that need local-only OCR