The interface for command-line usage is fairly simplistic at this stage, as seen in the following usage section. Those smarts are called hinting.Const webfont = require ( "webfont" ). Historically, on Windows, the smarts were supposed to be included in the font software, and the system was supposed to use those smarts to decide how a font should be rendered at different sizes. In MacOS, the smarts are in the operating system (and thus can evolve over time), while the fonts themselves can be dumb. HintingĮvery operating system treats fonts differently from one another. Again, be observant, test in many browsers, and use your best judgment to put the best methods to use to increase legibility. In an interplay between device, screen, and software, this reduction in resolution and fidelity requires some smarts to make small type legible and good-looking. Fonts are usually designed on about a 1000 units tall grid-or even larger-but then are displayed at something like a 16px font size. Using type on screens brings up important questions about how they are rendered. Here’s the deepest level of support, including all of the font file formats we’ve discussed so far: Comparing the difference with letter and word spacing turned on and off. Google Chrome for example has even completely removed support for the format. SVG fonts have also been traditionally used for expanding browser support but, at Grilli Type, we don’t offer SVG fonts anymore as they bring with them a number of downsides. If you want to expand support as wide as possible, then add EOT and TTF files to the mix. And if a user’s machine is so old that it doesn’t support either of these formats, it may be better to just serve them a system font for performance reasons, anyway. These offer the best compression and allow you to deal with fewer files in your code. If you are mostly targeting users with modern browsers, you can get away with a progressive method of using that only serves WOFF and WOFF2 formats. ![]() Developed by Google, this is considered the best format of the bunch because it offers smaller file sizes and better performance for modern browsers that support it. Web Open Font Format 2 (WOFF2): WOFF2 is an update to the original WOFF format. ![]() It compresses the files and is supported by all modern browsers. Web Open Font Format (WOFF): WOFF was developed in 2009 as a wrapper format for TrueType and OpenType fonts. ![]() TTF can be useful for extending support to some older browsers, especially on mobile, if you need it. Modern TTF files are also called TrueType OpenType fonts.
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