How to use the image resizer
- Upload your image.
- Enter a new width or height in pixels, switch to percentage, or choose a ready-made social media size. Keep aspect ratio checked to avoid stretching.
- Choose the format and click Resize image, then download.
Resize images without losing proportions
Use pixels when a website, social network or form asks for an exact size, use a preset for platforms like Instagram or YouTube, and use percentage when you simply want a smaller or larger version. Making an image smaller also reduces its file size, which helps pages load faster and attachments fit in emails.
With presets, Crop to fill keeps the whole frame covered and trims the edges, while Fit inside keeps the whole picture and adds empty space.
Frequently asked questions
How do I resize an image to a specific size?
Upload the image, type the width and height in pixels and click Resize image.
How do I resize an image for Instagram or YouTube?
Choose "Social media / preset size", pick the platform size and click Resize image. Crop to fill trims the edges so the image covers the whole frame.
Will resizing make my image blurry?
Making an image smaller keeps it sharp. Enlarging an image much beyond its original size can look soft because the extra pixels must be estimated.
Is my image uploaded?
No. The image is resized in your browser and never leaves your device.