Resize Images Fast and Accurately with Image Resizer

Try It Free How It Works

How It Works

Step‑by‑Step Guide to Resize Images in Seconds

Upload your picture, select the desired width or height, and the tool automatically preserves the aspect ratio. Preview the result, then click "Resize" to download the optimized file instantly.

Batch Resizing: Save Time on Large Image Sets

Drag and drop multiple files or select an entire folder. Set a common size or custom dimensions for the whole batch, and Image Resizer will process each image sequentially, delivering a zip archive of all resized files.

Cross‑Platform Compatibility: Works on All Browsers and OS

Because Image Resizer runs completely in the browser, it works on Windows, macOS, Linux, Android, and iOS. No plugins or installations are required—just a modern browser and an internet connection.

FAQs We're here to answer all your questions

Find answers to common questions about our image editing tools, including how they work and their benefits. If you have more queries, feel free to contact us!

Can Image Resizer maintain the original aspect ratio when I resize images?

Yes. By default the tool locks the aspect ratio, so when you change either width or height the other dimension adjusts automatically to avoid distortion.

Is there a limit to the number of images I can resize at once?

The free version supports up to 50 images per batch (each up to 10 MB). Premium users enjoy unlimited batch size and larger file support.

Does Image Resizer support PNG, JPEG, and GIF formats?

Image Resizer handles PNG, JPEG, JPG, GIF, and WebP formats. It also preserves transparency for PNG and GIF files during the resizing process.