How do I crop an image online for free?
Upload your image, drag the crop box to select the area you want to keep, choose an output format (JPG, PNG, or WebP), and click "Crop & Download". Your cropped image downloads instantly.
How do I crop a photo to a square for Instagram?
Select the "1:1 Square" preset. The crop box will lock to a perfect square. Drag it over the area of your photo you want, then click Crop & Download.
Can I crop a PNG without losing the transparent background?
Yes — select PNG as the output format before cropping. PNG preserves the alpha (transparency) channel. If you choose JPG, transparent areas become white.
What ratio should I use for a passport photo?
Use the "35:45 Passport" preset — it matches the standard Indian passport photo ratio (35mm wide × 45mm tall). After cropping, use our Resize tool to set the exact pixel dimensions (413×531 px) and then Compress to get it under 50 KB.