400x400
Profile Picture Resizer
Create a clean 400x400 square profile picture for account photos, social profiles, and avatar uploads.
Preset dimensions
No watermark
Private processing
Output size
400 x 400px
Fit mode: cover
クリックしてアップロード またはドラッグ＆ドロップ
SVG、PNG、JPG、GIF（最大 10MB）
クリップボードから画像を貼り付けることもできます。
Free and anonymous files expire after 24 hours. Paid plan retention follows your plan limits.
Fixed preset
Outputs 400x400px without manual setup.
High quality
Uses server-side image processing for consistent results.
Private processing
Free and anonymous uploads expire after 24 hours. Paid plan retention follows your plan limits.
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Profile Picture Resizer FAQ
What size does Profile Picture Resizer create?
This page resizes your image to 400x400 pixels using the cover fit mode.
Will the resized image have a watermark?
No. QuickPix does not add a watermark to resized image exports.
Can I use this page on mobile?
Yes. Upload, resize, and download from a desktop or mobile browser.