Scale a batch of images by percentage, exact dimensions or longest side while keeping the aspect ratio. Preview the result, then download individually or as a ZIP.
Processed locally, never uploadedNo sign-upFree
Key features
Percentage, exact size or longest-side scaling
Keep aspect ratios and avoid stretching
Images are read locally only
How to use
Open the page and start; no account required.
Enter text or choose a file, then press Ctrl / ⌘ + Enter to run.
Copy or download the result; everything runs locally in your browser.