🔒 Files never leave your device

Resize Image

Change the width and height of your images in pixels or by percentage. Keeps the proportions, and uses high-quality resampling so results stay sharp.

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Drop images here or tap to chooseJPG, PNG, WebP, GIF, BMP · multiple files

Resize by

Width × height (px)

Keep proportions

Format

Quality: 92%

🔒 100% privateFiles are processed on your device and never uploaded to a server.

⚡ Fast and unlimitedNo queues, no file limits, no sign-up. Use every tool as often as you like.

📱 Works everywhereWindows, Mac, Android and iPhone, in any modern browser.

How to use Resize Image

Websites, social networks and forms often need images in a specific size. Resizing also makes big photos much faster to upload and share.

Morfily shrinks images in several high-quality steps, which avoids the jagged edges many simple tools create.

How do I keep the image from stretching?

Leave "Keep proportions" ticked. When you change the width, the height updates automatically.

Can I resize several images at once?

Yes. With several images and proportions kept, each image is resized to the width you enter.

Can I make an image bigger?

Yes, but enlarging can't add real detail. For the best results when enlarging, use our Upscale Image tool.

Are my images uploaded?

No. Resizing happens in your browser.