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Free Image Resizer Online
Resize images with custom dimensions, locked aspect ratio and ready-made social presets. Fast, browser-based resizing with no server upload.
Drop files here or tap to browseUpload JPG, PNG or WebP and choose exact dimensions.Accepted: image/jpeg,image/png,image/webp · Limit: 50MB
Resize Images for WhatsApp, Instagram & Passport Photos
Resize photos to WhatsApp profile picture size (192x192px), Instagram post size (1080x1080px), passport photo size (35x45mm), and custom dimensions. This tool operates strictly in your browser, meaning your high-resolution photos are resized locally without ever leaving your device.
✓ Lock aspect ratio to prevent distorting details · ✓ Select common social media banner presets · ✓ High-fidelity browser rendering.
How it works
3 steps, zero waiting rooms
Pick size or preset
Use exact dimensions or a common social profile preset.
Download resized image
Export as JPG, PNG or WebP.
FAQ
Questions people ask before trusting a tool
Can I resize without losing quality?
For enlarging, some quality loss is expected. For reducing, quality is fully preserved.
What is the WhatsApp image size?
WhatsApp profile pictures display at 192x192px. Our preset handles this automatically.
Can I resize to passport photo size?
Yes. Use the passport photo preset for standard 35x45mm size.
Does resizing change the file format?
No, unless you choose a different output format.
Is there a maximum file size?
Up to 50MB input file size.