Resize Images
Resize images online in batch. Custom dimensions, lock aspect ratio, and common presets. 100% local — no upload.
Drop images here
or click to select files
Up to 200 files · Max 50 MB each
Output Format
WebP Quality
Higher = better quality, larger file
How to Use
Upload Images
Drag & drop or click to select images. Batch supported.
Adjust Settings
Set output format, quality, and resize options.
Download
Process and download individually or as a ZIP.
FAQ
Q: What does lock ratio mean?
A: When lock ratio is on, changing the width automatically calculates the height proportionally (and vice versa), preventing distortion.
Q: Can I resize multiple images at once?
A: Yes! Upload multiple images, set the target dimensions once, and download all at once.
Q: What presets are available?
A: 1920px, 1440px, 1200px, 800px, 640px, 375px (mobile), and 1024×1024 (e-commerce square).