About this social media image resizer
Crop a photo to the exact pixel dimensions a social platform needs — an Instagram square post, a Story, a Facebook cover, a YouTube thumbnail, and more — right in your browser. Choose a platform preset, then zoom and nudge the crop until it looks right; this tool crops to fill the exact target size without letterboxing, the same center-crop approach used by the Passport & ID Photo Maker, and saves the result as a JPEG. Use this workspace to prepare a result you can review before putting it to use. All processing takes place on your device, without an account or an upload of your inputs. Check the examples to understand the expected output, read the limitations for the supported scope, and reset the form when you want to start a separate task.
How the social media image resizer works
Crops the source image to fill the selected preset's exact width and height without distortion, using the same center-crop-with-zoom approach as the Passport & ID Photo Maker, then saves it as a JPEG.
Social Media Image Resizer examples
Any photo; Instagram post preset
A 1080 × 1080 pixel JPEG
Any photo; YouTube thumbnail preset
A 1280 × 720 pixel JPEG
Limitations & privacy
Output is always JPEG, which flattens transparency to white; PNG or WebP output isn't available. One JPG/PNG/WebP source image up to 20 MB and 12 million pixels.
Inputs and results stay in this browser. Only tool identifiers are stored for your recently used tools. You can clear that history from the directory.
Social Media Image Resizer: frequently asked questions
How does the social media image resizer work?
Crops the source image to fill the selected preset's exact width and height without distortion, using the same center-crop-with-zoom approach as the Passport & ID Photo Maker, then saves it as a JPEG.
What can I inspect in the social media image resizer result?
The social image crop specification helps you check the result before using it. Output is always JPEG, which flattens transparency to white; PNG or WebP output isn't available. One JPG/PNG/WebP source image up to 20 MB and 12 million pixels.
Does the social media image resizer upload my input?
Processing happens in your browser. No tool input or output is uploaded to a server. Use Reset to clear the current workspace before starting a separate task.
Updated September 20, 2026