Social Media Image Resizer
Crop one image to square, portrait, landscape and cover sizes, then take them all as a ZIP.
Tool
This tool crops a single image to many sharing sizes. The presets are named by ratio and pixels: square 1:1 (1080×1080), portrait 4:5 (1080×1350), portrait 3:4 (1080×1440), full screen portrait 9:16 (1080×1920), link preview 1.91:1 (1200×630), landscape 16:9 (1280×720 and 1920×1080), wide cover 3:1 (1500×500) and a custom size. Tick the ones you need and produce them all together.
To crop, you drag the image into position, zoom with the slider and fine tune with the arrow keys; each preset remembers its own crop position. The second mode, fit, places the whole image without cropping and fills the empty space with a colour you pick or with a blurred copy of the image. Choose the output format and quality, then download the results one by one or as a ZIP.
Platforms change their sizes from time to time, so check the platform's own help page before publishing. The usage note under each preset is only a general pointer, not a fixed rule. If the source image is smaller than the target size it will be enlarged and look soft, and the tool warns you about it beforehand. Your file is processed only in your browser and is never sent anywhere.
FAQ
Is my image uploaded anywhere?
No. The image is processed only in your browser and is never sent to a server or stored. Nothing is left behind when you close the page.
Are these sizes valid on every platform?
The presets show common ratios, not fixed platform rules. Platforms can change their sizes, so check the platform's own help page before you publish.
What is the difference between crop and fit?
Crop fills the target area and cuts off parts of the image edges. Fit keeps the whole image and fills the remaining space with a colour you choose or a blurred copy of the image.
Why does my image look blurry?
If the source image is smaller than the target size it has to be enlarged, which makes it soft. Use a higher resolution source or pick a smaller preset.
