Passport requirements + photo tool
Resize Image to 512x512 Pixels
Convert any photo, icon, or artwork into an exact 512x512 pixel square with cover crop or contain padding and instant private download.
How It Works
- Upload Choose an image from your device. Uploads are private.
- Pick a preset Use the size buttons or open Advanced settings for custom output.
- Download Get a short-lived private download link. Files auto-delete.
Common Sizes and Presets
These presets are tuned for this workflow. Choose one, then adjust fit/format if needed.
- 512x512 PNG
- 512x512 JPEG
- 512x512 WebP
Tip: use contain to preserve the full image with padding; use cover to fill the output size with cropping.
Need batch processing or higher daily limits?
Pro plans are built for agencies, studios, and teams handling repeated passport or ID workflows.
- ZIP batch processing for many photos in one run
- Higher daily limits and priority processing
- Developer API access for automation pipelines
How This Tool Helps
512x512 pixels is the mandatory square resolution for Google Play Store app icons, Telegram sticker packs, Discord server icons, macOS app bundles, and AI Stable Diffusion training tiles. Choose Cover to fill the entire 512x512 canvas or Contain to preserve transparent PNG margins without clipping.
Need another format? Browse additional image utilities in the tools directory.
Related Tools
FAQ
Can I resize a PNG to 512x512 for Telegram stickers?
Yes. Select the 512x512 PNG preset to keep transparency and meet Telegram's exact 512px sticker dimension rule.
Will resizing to 512x512 distort a rectangular photo?
No. Both Cover and Contain modes preserve your original aspect ratio so faces and logos never stretch.
Are uploaded 512x512 images kept private?
Yes. All uploads and outputs are private and automatically deleted after retention ends.
Do you store my photos?
No permanent storage. Images are stored privately and automatically deleted after about 24 hours.
Does this crop or pad the image?
It depends on fit. Cover crops to fill the output. Contain pads to keep the full image.
Which output formats are supported?
JPEG, PNG, and WebP are supported for downloads.
How long do download links last?
Download links are time-limited and expire automatically for privacy.