← Back to Tools

Image Resizer

Resize images to any dimension. Use presets for social media or set custom sizes.

Upload Images

Drop images here or click to upload

PNG, JPG, WebP • Multiple files supported

Output Size

Need to resize screenshots on the fly?

ScreenSnap Pro lets you resize while capturing. Set dimensions before you screenshot, or resize instantly after.

Try ScreenSnap Pro — $29 one-time

Frequently Asked Questions

What image sizes work best for social media?

Instagram posts: 1080×1080, Instagram Stories: 1080×1920, Facebook: 1200×630, Twitter: 1200×675, LinkedIn: 1200×627, YouTube thumbnails: 1280×720.

Does resizing reduce image quality?

Enlarging images can reduce quality as pixels are interpolated. Reducing image size generally maintains quality. For best results, start with high-resolution originals.

Can I resize multiple images at once?

Yes! Upload multiple images and they'll all be resized to the same dimensions when you click download.

Is the aspect ratio maintained?

You can toggle 'Maintain aspect ratio' on or off. When enabled, changing width automatically adjusts height proportionally, and vice versa.

Learn More

Improve your image workflow with these guides:

Related Tools

Image Compressor

Reduce file size

Format Converter

PNG, JPG, WebP

Background Generator

Add gradient backgrounds