Supports JPEG, PNG, WEBP, AVIF, GIF, BMP (Max 10 images at once)
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Add up to 10 photos to resize them simultaneously.
Resize Completed!
All images are processed and ready for download.
Adjust dimensions, scale percentages, and target file targets instantly without losing image clarity.
Upload any picture from your device or drag and drop it here. Works locally with JPG, PNG, WebP, and SVG files.
Enter custom pixel dimensions, pick a percentage scale, or choose preset social media aspect ratios with locked proportions.
Inspect the live dimension preview, pick your target output format, and export your perfectly sized file instantly.
No. By default, the aspect ratio lock is enabled to automatically adjust the height when you modify the width (and vice versa), ensuring your image scales proportionally without stretching.
Yes. You can switch between entering absolute pixel dimensions (e.g., 1920x1080) and choosing scale percentages (e.g., 75%, 50%, or 25%) depending on your workflow.
While our tool uses bicubic interpolation to smooth pixels when scaling up, increasing dimensions past original resolution may result in soft details because new pixel data cannot be created from scratch.
Yes, UtilLab includes common presets for Instagram posts and stories, YouTube thumbnails, Twitter banners, and standard display resolutions for fast exports.
Yes. After setting your target dimensions, you can convert the output file directly to JPG, PNG, or modern WebP format before downloading.
Select your favorite utilities to save them locally in your browser.