Free Crop and Enhance
Straighten scans, remove shadows, and apply high-contrast photocopy thresholding or clean document enhancement filters right in your browser.
100% Offline
Drop document photo to crop & enhance
Straighten angles, boost contrast, and apply crisp photocopy thresholding completely offline.
JPGPNGWEBP
Or pressCtrl + Vto paste from clipboard
How to make a crop and enhance
STEP 1
Load photo or scan
Drag and drop your document photo or select one of our demo test documents.
STEP 2
Adjust corners & crop
Fine-tune crop bounds with the corner handles and precision magnifier loupe.
STEP 3
Enhance & Download
Apply Auto, B&W (crisp photocopy), or Clean filters and export as PNG, JPG, or PDF.
Questions
The B&W filter applies adaptive thresholding that removes background paper yellowing and gray shadows, yielding crisp, photocopy-like monochrome pages.