RESIZER
Free Online Image Resizer
Resize an image to exact pixel dimensions or start with a common social media preset. Choose fit, crop or stretch, set a background and download the result.
Resize an image
Pick a preset or enter a custom size.
HOW IT WORKS
Free Online Image Resizer in three steps
- Choose your input.Select a file, type your content or enter image dimensions.
- Adjust the options.Pick the format, size or quality that fits your task.
- Download or copy.Check the result, then save it to your device.
PRACTICAL NOTES
Choose exact image dimensions
Enter a width and height in pixels or use one of the built-in social media sizes. “Crop to fill” trims edges to match the canvas, “Fit inside” keeps the whole picture and may leave margins, and “Stretch” changes its proportions.
HELP & ANSWERS
Frequently asked questions
What size does this the selected platform preset create?+
The selected preset uses the dimensions shown in the selected preset. You can enter custom pixel dimensions instead; platform recommendations can change, so check the latest publishing guidance.
Will the image be cropped to fit?+
Choose “Crop to fill” to trim edges, “Fit inside” to keep the full image with possible margins, or “Stretch” to change its proportions.
Can resizing make a small image sharper?+
No. Increasing pixel dimensions cannot recreate detail missing from the source image. Start with the largest clear original you have.