Make a pixel-perfect 600×600 square for forum avatars, email signatures, and small-format profile photos.
Upload Image
Drag & drop or click to upload
Supports PNG, JPG, WebP, GIF, BMP
Drop a photo onto the page. A source at or above 600×600 keeps full sharpness; anything smaller will be upscaled with some blur.
The square frame is locked at 1:1. Drag and scale to pick what stays inside the 600×600 avatar.
The size badge confirms '600×600 px' before download — no manual resizing needed.
Click Download. JPG keeps avatars under 50 KB for most forums; PNG is ideal if your avatar has a transparent or sharp-edged design.
Many forum platforms and email-signature templates cap avatars around 500–800 pixels, and 600×600 sits comfortably in that range. It's sharp on Retina displays at typical 100–200 px display sizes, but small enough to stay under most file-size limits.
Both are 1:1 squares. 600×600 has about a third of the pixels of 1080×1080, so file sizes are typically 80–90% smaller. For avatars displayed at 50–200 px, 600×600 is indistinguishable from 1080×1080 to the eye but uploads and renders much faster.
Yes — most email clients (Gmail, Outlook, Apple Mail) downscale signature images to 80–120 px on display. Starting at 600×600 ensures crispness on Retina screens while keeping the embedded file under 50 KB so emails stay small.
Forums typically cap avatar uploads at 100 KB–500 KB. A 600×600 quality-80 JPG is usually 30–80 KB; quality-90 is 60–150 KB. Use PNG only if your avatar has hard edges, text, or transparency — PNG files are several times larger.
Yes. Reddit's profile picture max is 256×256 displayed but accepts uploads up to 1024×1024 (600×600 fits). Discord's max upload is 8 MB and any reasonable size is accepted. For both, 600×600 looks sharp without wasting bandwidth.