Client-Side Image Slicing
Perfectly crop photographs for social media avatars, Instagram stories, and YouTube thumbnails offline locally on your device without transmitting large payloads entirely to third parties.
Aspect Ratio Locking
Manually calculating pixel ratios for 16:9 widescreen or 9:16 portrait modes is tedious. The ratio-lock constraints automatically snap the bounding box dimensions identically, assuring perfect fits across all digital networks.
How does High-DPI Output Work?
Most basic javascript croppers mistakenly download the screen-resolution preview layer (which destroys megapixel density). Using the internal Canvas Context mapping array multiplier, this cutting board intercepts the native bounding boxes against the naturalWidth property mathematically scaling the viewport back into RAW source-quality resolution without blurriness upon export.