Resize image to 512×512 px
Make a 512×512 app icon or avatar — resize any JPG, PNG, or WebP to 512×512 pixels entirely in your browser, with no upload and no watermark.
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Quick answer
To make a 512×512 app icon or avatar, resize your image to 512×512 pixels. Open Resize Image with the 512×512 preset, drop your JPG, PNG, or WebP, and download — everything happens on your device, not uploaded to our servers for processing.
- Convert HEIC if needed — iPhone photos are often HEIC. Use HEIC to JPG first.
- Resize to 512×512 — open the tool with this size pre-filled and download the result.
- Compress if there's a size cap — some uploads also limit KB. Use Compress Image after resizing.
What to watch for at 512×512
- Aspect ratio
- 1:1
- Pixels
- 0.26 MP
- At 300 DPI
- 1.7″ × 1.7″
- 512×512 is the standard high-resolution icon size for Android listings and for a great many web app manifests.
- Icons are shown at a fraction of this — often 48 to 96 px on a home screen. Detail that is invisible at 64 px is detail you do not need.
- Launchers may mask the icon into a circle or a squircle, so keep the mark inside a safe centre area rather than filling the square.
Resize ImageCompress ImageHEIC to JPG
Other screen & icon sizes: Twitch / 1080p frame · 800×600 · Square 1024×1024 · 1440p QHD · 4K UHD
Frequently asked questions
What size is a app icon / avatar (512×512)?
A app icon / avatar (512×512) is 512×512 pixels (width × height). Resize your image to 512×512 and export as JPG or PNG.
How do I resize an image to 512×512 without uploading it?
Open Resize Image on TryQuickImg with the 512×512 target pre-filled, drop your file, and download. It runs entirely in your browser — after the page loads you can even go offline.
Will resizing stretch my photo?
Only if the original has a different aspect ratio than 512×512. For the cleanest result, start from an image close to that ratio or crop it first, then resize to 512×512.