Image Resizer
Resize images to any dimension
100% free. Runs entirely in your browser - your files and data never leave your device and nothing is uploaded to any server.
X Profile selected — upload an image to apply it.
Drag & drop files here
or browse to upload
Supports PNG, JPG, WebP up to 20MB
Processed in your browser - your file never leaves this device.
About this tool
Your X profile picture appears as a small circle beside every post and reply, so it is the most-seen image on your account. Uploading 400 by 400 pixels keeps it crisp; the design challenge is that it must read at a tiny size in a busy timeline. This page crops to that square; X then displays it small and round, which is why simple shapes work and detailed photos or wordmarks do not.
How to use this tool
- Choose a simple imageA clear head shot or a bold logo mark reads best at a small size.
- Centre it for the circleDrag the image so it sits in the middle of the square.
- Update your profileDownload and upload it as your X profile photo.
Small, round and recognisable
For people, a close crop of the face against a plain background stands out in the timeline. For organisations, a bold symbol with high contrast works better than a wordmark. Some verified organisation accounts use a square avatar instead of a circle, so leave a margin in case the corners are shown.
Avatars that read in a busy timeline
Your X profile picture appears next to every post and reply, often at well under 50 pixels across. A close head-and-shoulders photo with a plain background, or a simple logo mark with strong contrast, is recognisable at that size; a full-body photo or a detailed logo is not.
Use the same avatar across your other social accounts so people recognise you instantly wherever they see you.
Key features
- An avatar framed for X’s small circular display.
- Crisp in the timeline and on your profile page.
Common uses
- Personal avatars.
- Brand and organisation logos.
- Rebrand updates.
Tips for better results
- Use a plain background.
- Use a bold symbol for brands.
- Leave margins for different masks.
Mistakes to avoid
- Busy backgrounds behind faces.
- Small text in logos.
Frequently asked questions
Upload 400 x 400 pixels; it is displayed as a small circle.
Yes - a simple, high-contrast symbol works best.
Common formats such as JPG and PNG.
Displayed small and circular, which is why wordmarks and detailed photos both fail here and simple shapes do not.
Drop it onto this page. The X Profile Picture preset is already selected, so it resizes straight to 400 x 400 pixels and shows the crop before you download.