Step 1: Prepare Your Material
Open HeronTool's Favicon Generator (favicon.herontool.com). You have two input methods:
- From image: Upload PNG/JPG/SVG, recommended at least 512x512px for clarity.
- From text: Type letters or symbols, choose font, color, and background style – perfect for quick minimal icons.
Step 2: Configure and Generate
Adjust options on the tool interface:
- Sizes: Check needed output sizes (16x16, 32x32, 180x180, 192x192, etc.). The tool automatically creates corresponding PNG files.
- Browser compatibility: The ICO format is included by default, ensuring older browsers display correctly.
- Live preview: The right-side preview shows how icons appear on tabs, bookmarks, and mobile devices.
Click the "Generate" button – the system will pack and download all files, along with an HTML snippet. Simply paste it into your website's section.
Step 3: Deploy and Verify
Place the generated favicon.ico in your website root, or reference the path as provided. Refresh your browser – the icon should appear on the tab. If not, clear cache or wait for CDN updates. HeronTool also offers a Favicon Preview tool – paste your site URL to quickly check how icons render across devices.
FAQ
Q1: What files are generated? Usually .ico, .png, and .webmanifest (manifest file), covering desktop and mobile needs.
Q2: My text icon looks blurry – what to do? Increase font weight, avoid thin fonts, and enlarge the text area before generating.
Q3: Is it free? Yes, HeronTool's Favicon Generator is completely free and requires no login.
Q4: How to update an existing favicon? Regenerate and replace files, then update the version number in your HTML (e.g., ?v=2) to force a refresh.
