Toolkit / Image Tools
Image Resizer
Resize images by width, height, or scale for websites, profile photos, product images, documents, and upload requirements.
Privacy note: Images are handled in your browser where the tool supports local processing, so you can work without manually uploading photos to a file conversion service.
Limitations: Upscaling an image can make it look blurry or pixelated.
Image Resizer
Resize images by maximum width with Canvas.
Files are decoded and processed locally in this browser. Animated images are flattened to a single frame.
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How image resizer works
Upload an image, enter the target dimensions, and download the resized version.
Keep the aspect ratio locked when you want to avoid stretching or squashing the image.
Privacy
Images are handled in your browser where the tool supports local processing, so you can work without manually uploading photos to a file conversion service.
Limitations
- Upscaling an image can make it look blurry or pixelated.
- Large source images may use significant browser memory.
- Exact output file size also depends on format and quality settings.
FAQs
How do I avoid stretching the image?
Keep the aspect ratio locked so width and height change proportionally.
Can I make a small image larger?
Yes, but upscaling cannot add real detail and may look soft.
What size should I use for web images?
Use the smallest dimensions that still look sharp in the final layout.
Does resizing reduce file size?
Usually yes, especially when reducing large photos to web-friendly dimensions.