Change image dimensions in seconds. Resize by pixels, percentage, or preset sizes. Automatically compress for optimal file size.
Resize Images NowProperly sized images load faster and save bandwidth. Never serve larger images than needed.
A 4000px image displayed at 800px wastes 95% of the data. Resize to the size you need.
Smaller dimensions mean smaller file sizes, reducing storage costs and backup times.
Resize images to exact dimensions required by Facebook, Instagram, Twitter, and LinkedIn.
Multiple ways to resize your images to fit your needs.
Enter exact width and height in pixels. Lock aspect ratio to prevent distortion.
e.g., 1200x630pxScale images by a percentage of their original size. Perfect for batch resizing.
e.g., 50% scaleFit image within maximum dimensions while maintaining aspect ratio.
e.g., max 2000pxQuick presets for popular use cases and platforms.
1200 x 630 px
1080 x 1080 px
1080 x 1920 px
1200 x 675 px
1200 x 627 px
1280 x 720 px
1920 x 1080 px
3840 x 2160 px
Maintain original proportions to prevent stretching or squishing your images.
Resized images are automatically compressed for optimal file size without quality loss.
Resize multiple images at once to the same dimensions. Save time on repetitive tasks.
Change format while resizing. Get WebP and AVIF versions of your resized images.
Resizing down (making smaller) preserves quality well. Resizing up (enlarging) can cause pixelation. For best results, always start with the highest resolution source image and resize down to the sizes you need.
Aspect ratio is the proportional relationship between width and height. Common ratios include 16:9 (widescreen), 4:3 (standard), and 1:1 (square). Locking aspect ratio ensures your image isn't distorted when resizing.
Yes! OctoSqueeze automatically compresses images after resizing using optimal settings. You can also choose your compression mode (quality, balanced, or size) for the final output.
Yes! You can resize images for free using our web tool. Free accounts get 200 images per month. For higher volumes or API access, check our pricing plans.
Change dimensions and compress in one step. Free and instant.
Resize Images Now