Sans-serif · Google Fonts · #179 most popular
Roboto Flex font: free download & CSS embed
Roboto Flex is a free, open-source sans-serif typeface from Google Fonts with 1 styles (1 weights) and 6 character subsets. Free for commercial use under the SIL Open Font License or Apache 2.0.
Click the text above to type your own preview.
Weights & styles
The quick brown fox jumps over the lazy dog 0123456789
Embed Roboto Flex with Google Fonts
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Roboto+Flex:wght@400&display=swap" rel="stylesheet">
<style>
body { font-family: "Roboto Flex", sans-serif; }
</style>Self-host Roboto Flex (faster, GDPR-friendly)
Download the ZIP above and serve the woff2 files from your own domain:
@font-face {
font-family: "Roboto Flex";
font-style: normal;
font-weight: 400;
font-display: swap;
src: url("https://fonts.gstatic.com/s/robotoflex/v30/NaNnepOXO_NexZs0b5QrzlOHb8wCikXpYqmZsWI-__OGbt8jZktqc2V3Zs0KvDLdBP8SBZtOs2IifRuUZQMsPJtUsR4DEK6cULNeUx9XgTnH37Ha_FIAp4Fm0PP1hw45DntW2x0wZGzhPmr1YNMYKYn9_1IQXGwJAiUJVUMdN5YUW4O8HtSoXjC1z3QSabshNFVe3e0O5j3ZjrZCu23Qd4G0EBysQNK-QKavMl1cKq3tHXtXi8mzLjaAcbaknQ.woff2") format("woff2");
}Fonts that pair well with Roboto Flex
About the Roboto Flex typeface
Roboto Flex is a sans-serif font family distributed through Google Fonts (version v30, last updated 2025-09-05). It supports the cyrillic, cyrillic-ext, greek, latin, latin-ext, vietnamese subsets, which makes it suitable for multilingual websites, apps and print. Available styles: 400.
When to use Roboto Flex
Sans-serif fonts like this one are the workhorse of UI design: use it for body text, navigation, buttons and dashboards where legibility at small sizes matters. Pair it with a serif for headlines to add contrast.
License
Like all Google Fonts, Roboto Flex is open source. It can be used freely in commercial projects, websites, apps, logos and printed products, and it can be redistributed and self-hosted under the terms of its license (OFL 1.1 or Apache 2.0).
Frequently asked questions
Is Roboto Flex free for commercial use?
Yes. Roboto Flex is published on Google Fonts under an open-source license, so you can use it in commercial websites, apps, logos and print without paying royalties.
How do I download Roboto Flex?
Use the download button on this page to get a ZIP with woff2, woff and ttf files for Roboto Flex, or download the family from Google Fonts. Install the TTF files on Windows or macOS to use it in Figma, Photoshop or Word.
How do I add Roboto Flex to my website?
Copy the Google Fonts stylesheet link from this page into your HTML head, then set font-family: "Roboto Flex" in CSS. For best performance and privacy, self-host the woff2 files instead.
What weights does Roboto Flex have?
Roboto Flex ships with 1 styles: 400.
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