Runs 100% in your browser
Your data never leaves your device. zero uploads.
Make a browser-tab icon from a library symbol and export a customized PNG or SVG favicon.
Use the preview to choose an icon that suits your site's identity without relying on detailed artwork. Adjust padding and background to keep the shape distinct in a small browser tab. A PNG export can serve as a raster option alongside an SVG icon.
Create a dark symbol on a light background, then compare the inverse version. Select the one that remains visible next to your browser's tab color.
Use the PNG or SVG exports for their stated formats. The ICO download contains 16, 32 and 48 px images; to convert your own logo file instead, use the PNG to ICO converter.
Select an icon from the available icon libraries. Adjust its color, background, size, and spacing in the preview. Download the PNG or SVG output and add it to your site's icon configuration.
Use the PNG or SVG exports for their stated formats. The ICO download contains 16, 32 and 48 px images; to convert your own logo file instead, use the PNG to ICO converter.
No registration, no tracking of your content, no server uploads. Don't just take our word for it:
Your files and text are processed entirely on your device. Nothing is ever sent to us.
Once loaded, this tool keeps working with your Wi-Fi turned off. Try it.
Open your browser's DevTools → Network tab. You'll see zero requests carrying your data.
More utilities for your next task.
Create an SVG favicon from an icon library with custom colors, sizing, and background shapes, then download it. Free SVG favicon generator, no signup needed.
Run a line-by-line text diff with highlighted insertions and deletions, entirely in your browser. Free online diff tool with no uploads or signup required.
Compare two versions of text side by side and see highlighted additions, deletions, and changed lines. Free online text compare tool, private and instant.