Resize & Crop

Image Ratio Changer

Change the aspect ratio of an image by adding padding instead of cropping.

How to use Image Ratio Changer

  1. Upload the image.
  2. Pick the target ratio.
  3. Choose padding color.
  4. Download.

What is Image Ratio Changer?

Image Ratio Changer is a browser-based tool that change the aspect ratio of an image by adding padding instead of cropping. It runs entirely on your device using the Canvas API, so your original image never leaves your browser.

Who is Image Ratio Changer for?

Designers, marketers, developers, students and everyday users who need a quick image ratio changer without installing software or signing up.

Why use Image Ratio Changer?

  • Live preview updates as you tweak settings.
  • No upload, no server processing.
  • Free, unlimited use with no watermark.
  • Works on desktop and mobile browsers.

When should you use Image Ratio Changer?

Use it whenever you need to image ratio changer for social media, blogs, product photos, presentations or personal projects - without opening Photoshop.

Is Image Ratio Changer safe?

All processing happens locally in your browser. Files are never uploaded to any server, so even sensitive images stay 100% private.

Tips for best results

  • Start with default settings and adjust from there.
  • Use PNG output when transparency or sharp edges matter.
  • Keep an original copy - every edit is destructive once saved.
  • Combine with our other tools for a full workflow.

Frequently asked questions

Why add padding instead of cropping?

Cropping loses content at the edges. Padding preserves everything and matches the ratio your target platform requires.

Is my image uploaded to a server?

No. Every ImageEditPro tool processes your image directly inside your browser using JavaScript and the Canvas API. Files never leave your device, so your photos stay 100% private - even when you're editing sensitive documents or personal photos.

Is it really free? Any watermark or signup?

Yes, completely free. No account, no sign-up, no watermark, no daily limit. ImageEditPro is supported by unobtrusive ads so you can use every tool as many times as you need without paying.