Favicon ジェネレーター
Generate favicons for websites with multiple sizes and formats.
マルチサイズICO & ZIPプレビュー
Multiple Sizes
Generate favicons in all required sizes (16x16 to 512x512).
ICO & PNG
Support for both ICO and PNG formats.
Web Manifest
Auto-generate PWA manifest file.
Settings
0px
プレビュー
Upload an image to generate favicons
Your data stays yours
100% local
Everything runs in your browser
Zero uploads
Files are never sent to a server
No sign-up
Free to use, no account needed
Favicon Generator FAQ
Answers to the most common questions about using this tool.
Is this tool free to use?
Yes — every ConvTop tool is 100% free, with no sign-up, no limits and no watermark.
Is my data safe with this tool?
Yes. Everything runs locally in your browser — your input never leaves your device, so sensitive data stays private.
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