Image Resizer
Change image dimensions to specific widths and heights.
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About Image Resizer
Adjust your image dimensions to suit any layout or platform. Our resizer allows you to set specific widths and heights while maintaining the original aspect ratio, ensuring your photos look great on everything from mobile screens to desktop banners.
How to Use
- Pick the image you need to resize from your storage.
- Enter your target Width or Height in pixels (px).
- Ensure 'Lock Aspect Ratio' is checked if you want to prevent stretching or squishing.
- Click 'Resize Image' and download the result locally.
Common Use Cases
- Preparing banners and hero images for specific website container widths.
- Resizing social media graphics (like Instagram or Facebook headers) to exact requirements.
- Downscaling high-resolution photos for faster display in web galleries.
Technical Details
Uses canvas interpolation to recalculate pixel values for the new dimensions, providing smooth scaling for both upscaling and downscaling.
Frequently Asked Questions
- Will my image look blurry?
- Downscaling looks great. Upscaling significantly can lead to some blurriness as new pixels are mathematically estimated.
- Can I resize multiple images at once?
- This tool is for single-image precision. For multiple images, check out our 'Bulk Image Resizer'.
100% Private & Secure
This tool runs entirely in your browser using client-side technology. Your files and data are never sent to a server, ensuring 100% privacy and speed.