Free Image Resizer

How to Resize Images Online

1. Upload your image by clicking or dragging
2. Choose a preset (WhatsApp, Instagram etc.) or enter custom width and height
3. Toggle the lock icon to maintain or break aspect ratio
4. Click Resize Image
5. Download your resized image instantly

Standard Image Sizes for Social Media India

Resize WhatsApp DP Online Free

WhatsApp displays profile pictures as circles cropped from a square image. The ideal WhatsApp DP size is 512×512 pixels. Use our WhatsApp DP preset to resize any photo to the perfect square size instantly. Works on Android and iPhone.

Resize Images for Instagram

Instagram supports multiple image formats. Square posts work best at 1080×1080px, portrait posts at 1080×1350px (takes more feed space), and landscape at 1080×566px. Stories and Reels are 1080×1920px. Use our Instagram presets to get the perfect size.

Resize Images for Passport and Documents

Government documents in India often require photos in specific pixel dimensions. Passport photos are typically 35×45mm (about 413×531 pixels at 300 DPI). Use our custom dimension input to resize photos to exact requirements for Aadhaar, PAN card, passport, visa and other applications.

Related Tools

Frequently Asked Questions