Image resizer
A better fit, in pixels.
Set exact dimensions, keep the aspect ratio or resize freely, then save a new image.
Drop an image here
or choose a file from your device
JPG, PNG or WebP · up to 20 MB
Original image
Still images only. Maximum 24 megapixels and 8,192 pixels on either side. Exports are new files; keep your original for future edits.
Export settings
Choose an image to get started.
From file to finished.
Choose your image.
Drag in a supported file or select one from your device. Nothing is uploaded to LAMPIF.
Make the right adjustment.
Set your target dimensions. Leave the ratio locked to avoid stretching.
Check, then download.
Inspect the export preview and actual file size before saving your new file.
Need some context? Read the practical guide.
Can I make an image larger?
Yes, within the size limits. Enlarging an image spreads existing detail over more pixels; it does not recover missing detail. Smaller source images can look soft when enlarged.
How does the aspect-ratio lock work?
With the lock enabled, changing width updates height and changing height updates width using the original image proportions. Uncheck it to set width and height independently. That can stretch the image.
Can I crop instead of stretching?
This tool resizes the full image; it does not crop. For a different shape, prepare a crop in your preferred image editor before resizing it here.