Resizing images should not be complicated. Whether your image is too large for a website or too small for printing, you often need a quick way to adjust its dimensions without installing software. With the Image Resize web tool, you can resize any image instantly—directly from your browser, on any device.
No downloads. No sign-ups. Completely free.
Resize an Image by Pixels (Exact Dimensions)
If you know the exact width or height you want, simply enter the pixel values and click Resize & Download. By default, the Keep Aspect Ratio option ensures that when you set one dimension (width or height), the other adjusts automatically to prevent stretching or distortion.
Want to manually control both dimensions? Just uncheck Keep Aspect Ratio, and you can freely enter both width and height.
Resize an Image by Percentage
If you prefer to visualize scale rather than exact pixel numbers, choose Percent as the measurement unit.
- Set 50% to reduce the image to half its original size.
- Set 200% to double its size.
Resizing by percentage is perfect when you simply want the image bigger or smaller without worrying about exact dimensions.
Keep Aspect Ratio for Perfect Proportions
Maintaining aspect ratio preserves the image’s original proportions. This prevents unwanted stretching, cropping, or distortion.
This option is enabled by default because it produces the most natural results. Enter either width or height, and the tool intelligently calculates the other dimension for you.
If you need custom, non-proportional scaling (e.g., for banners or thumbnails), just disable this option.
See File Size and Dimensions in Real Time
Not only does the tool resize dimensions, but it also displays the file size of the new image instantly.
This helps when you need an optimized image for:
- Websites
- Social media uploads
- Email attachments
- Online forms that cap file sizes
When you are satisfied with both the size and dimensions, click Resize & Download to save the result instantly.
Responsive UI – Works on All Devices
Whether you’re using a desktop computer, tablet, or smartphone, the Image Resize UI adapts beautifully to all screen sizes. You get a smooth, fast, and intuitive experience anywhere, anytime.
Completely Free, With No Hidden Cost
This tool is 100% free to use, and you can resize as many images as you want.
Currently, it supports image uploads up to 10 MB. If you need support for larger files (e.g., RAW camera images), simply reach out to us on our community forum, and we’ll be happy to help:
Conclusion
Try the Image Resize tool today and experience effortless image resizing—no software needed. We’d love to hear your feedback or suggestions for improvement. Share your thoughts on our forum and help us make the tool even better: