OMOTOOLS.COM

Image Resize

Resize images online instantly for free with zero privacy risks.

Modify image dimensions in seconds without uploading to any server. Our local-processing tool supports JPG, PNG, and WebP formats, allowing you to adjust by scaling percentage, fixed width, specific pixels, or aspect ratio, ensuring your data remains 100% private.

Click to select files
Or drag files here
Multi-selectNo upload required.jpeg,.jpg,.png,.webp
Mode
Size
Width
px
Height will be adjusted proportionally
HOW TO USE

How to Resize Images Online

Effortlessly batch resize your photos using our secure browser-side tool. Supports proportional scaling or setting exact dimensions to fit any platform.

STEP 1
Import Images

Select or drag your JPG, PNG, or WebP photos into the resizer. Multiple photos can be added at once.

STEP 2
Set Dimensions

Choose fixed width, fixed height, or scale by percentage. The aspect ratio is automatically locked to prevent distortion, or you can customize ratios and pixels to change the original proportions.

STEP 3
Export Images

Preview the adjusted dimensions and save the resized images directly to your device. Multiple photos will be automatically packaged for save.

FEATURE

Fast & Secure Image Resizer

Precisely scale your images without compromising privacy or quality.

100% Browser-Side Processing

All operations are completed locally in your browser. No files are uploaded, making it the safest way to handle private photos.

Efficient Batch Processing

Support for importing and resizing multiple images at once. Automatically package and download files after processing to save you time.

Adaptive Scaling Support

Lock either width or height, and the other side will adjust proportionally to ensure images aren't stretched or distorted.

Fixed Aspect Ratio Support

Support for common presets or custom ratio locking to ensure resized images meet specific compositional needs.

Customizable Pixel Dimensions

Manually enter exact width and height pixel values to easily meet strict requirements for social media or websites.

Proportional Scaling Support

One-click overall scaling by original image percentage (e.g., 50%, 75%) to quickly balance quality and file size.
FAQs

Common Questions About Image Resizing

Learn how to batch resize images securely and efficiently in your browser.