📐 Resize💾 Compress
Resize Images Online — Free & Private
Resize any image to exact pixel dimensions or compress to a target file size (200KB, 500KB, 2MB). Your original format is preserved — JPG stays JPG, PNG stays PNG. No uploads, 100% browser-based.
Drag & drop any image files here
JPG, PNG, WebP, GIF, BMP, AVIF — format is preserved
Two Resize Modes
📐
By Dimensions
Set exact width and height in pixels. Lock the aspect ratio to prevent distortion, or unlock for custom crops. Quick presets: 200×200, 800×600, 1920×1080.
💾
By File Size
Need an image under 200KB for a form upload? 500KB for email? 2MB for a website? Our smart algorithm adjusts quality and dimensions to hit your target.
Why Use Linku Image Resizer?
Keeps your original image format (JPG→JPG, PNG→PNG)
100% browser-based — no server uploads, total privacy
Batch resize multiple files simultaneously
Live preview of expected output size and dimensions
Smart compression algorithm for target file sizes
Aspect ratio lock to prevent image distortion
Frequently Asked Questions
How do I resize an image to a specific file size like 200KB?
Select "By File Size" mode, enter 200, choose KB, and drop your image. The tool adjusts quality and dimensions automatically.
Can I resize an image to exact pixel dimensions?
Yes! Select "By Dimensions" mode, enter width and height. Use the lock icon for aspect ratio, or unlock for custom dimensions.
Does resizing change the image format?
No. Your original format is preserved — JPG stays JPG. For format changes, use our conversion tools.
Can I resize multiple images at once?
Yes! Drop multiple images and they'll all resize with your settings. Download individually or all at once.
Is there a file size limit?
Since processing runs in your browser, limits depend on your device memory. Most devices handle 50MB+ images easily.
Need to Change Format Too?
Convert and resize in one step — JPG to WebP, PNG to AVIF, HEIC to JPG, and 100+ more pairs.
Browse Conversion Tools