Image Crop & Format Converter
Free online image cropper and format converter: drag to select, lock 1:1, 4:3 or 16:9 ratios, export PNG, JPG or WebP.
Privacy: all processing happens locally in your browser. Your input never leaves your device.
What is Image Crop & Format Converter?
Cropping avatars, clipping illustrations or converting formats are everyday tasks — firing up Photoshop is overkill and typical online tools risk your privacy. This tool does everything locally in your browser with canvas: drag to select any region, optionally lock common aspect ratios like 1:1, 4:3 or 16:9 with rule-of-thirds guides, and export PNG (keeps transparency), JPG or smaller WebP. Images never leave your device — safe for ID photos and internal screenshots.
How to Use
- Upload an image
- Drag on the image to select a region (optionally lock the aspect ratio)
- Choose an output format and download the cropped result
FAQ
- Does cropping reduce image quality?
- Cropping itself does not resample pixels — the selected region is kept 1:1. PNG output is fully lossless; JPG/WebP are re-encoded at 92% quality.
- Is a transparent background supported?
- PNG and WebP outputs keep the alpha channel; JPG does not support transparency, so transparent areas are filled with white.
- Can I crop an animated GIF?
- The first frame of a GIF can be read and cropped, producing a static image; keeping the animation is not supported yet.
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Last updated 2026-09-04