About Can I use
Overview
Can I use is a reference site that displays browser support tables for HTML5, CSS3, and other front-end web technologies. It helps web developers check whether specific features work across desktop and mobile browsers before implementing them in projects.
The site tracks support across all major browser versions and allows developers to filter by browser usage share thresholds. Users can import their own Google Analytics data to see how well features are supported among their specific audience, making support decisions based on real visitor data rather than global statistics.
Key Benefits
- Access to comprehensive, current browser support tables for hundreds of web technologies updated regularly.
- Import Google Analytics data to check feature support across your own site's visitors.
- Customize browser version display thresholds via the Settings panel to focus on relevant browsers.
- Partner with BrowserStack to test websites for compatibility across 2,000+ real browsers and devices.
- Use the "Usage relative" button to see support data scaled to your chosen usage source.
- Community-driven feature submissions allow new technologies to be added to the database.
How It Works
Users navigate to the home page or search for a specific web technology using the search bar. They select a feature to view its support table, which displays colored cells indicating support status across browser versions—green for supported, red for unsupported, yellow for partial support, and gray for unknown. Users can then access the Settings panel to import Google Analytics data, adjust minimum browser usage thresholds, or enable the Usage relative view to see support scaled to their audience.
Use Cases
- Front-end developers checking whether CSS Grid, Flexbox, or new viewport units are supported before writing production code.
- Cross-browser testers using BrowserStack integration to verify website appearance and functionality across 2,000+ real device configurations.
- Site owners importing Google Analytics to determine which features their visitors' browsers actually support.
- Web developers researching mobile browser adoption of WebAssembly, AVIF, or other emerging technologies.
- Technical leads making decisions about feature adoption based on their audience's browser capabilities.
Why Choose This Product
Can I use is best suited for web developers, QA teams, and technical leads who need current, authoritative browser support data before implementing new features. The ability to tie support decisions to your own Google Analytics data sets it apart from generic compatibility references, letting teams make informed choices based on their actual user base rather than global averages.
Can I use Pros & Cons
- Comprehensive browser support tables for hundreds of modern web technologies
- Import Google Analytics to see support data specific to your audience
- Partnered with BrowserStack for testing across 2,000+ real browsers and devices
- Community-driven feature submissions and voting
- Free access with optional $1/month Patreon support to disable ads
Key Features
Browser Support Tables
Displays support status for HTML5, CSS3, and web technologies across all major browser versions with color-coded indicators.
Google Analytics Import
Import usage data from Google Analytics to see feature support specific to your own site's visitors.
Usage Threshold Filtering
Configure minimum browser usage share percentage to show only relevant browser versions in support tables.
Usage Relative View
Resize browser cells proportionally to their support level for the selected usage source.
BrowserStack Integration
Test websites across 2,000+ real browsers and devices through partnership with BrowserStack.
Embed Tables
Add Can I use support tables to your own website or presentations using CanIUse Embed or Caniuse Component tools.
Community Submissions
Vote for new features to be added or submit your own research to expand the database.
Mobile & Desktop Coverage
Tracks support across desktop browsers and mobile web browsers on smartphones and tablets.
Can I use Pricing
Pricing extracted from the product website and may change. Check the source for current details.
Frequently asked questions about Can I use
Can I see feature support for my own site's visitors?
Yes, you can import usage data from your Google Analytics account via the Settings panel to see exactly how well features are supported among your site's specific visitors.
How do I find features not currently listed on the site?
You can vote to have a feature included, or if you've done the research, submit it yourself to the database.
Can I customize which browser versions are shown?
Yes, by default older browser versions appear only if they have >= 0.5% usage share, but you can adjust this threshold up or down from the Settings panel.
How can I test my website across different browsers?
Can I use partners with BrowserStack, which lets you test your website across 2,000+ real browsers and devices for compatibility.
Is Can I use free?
Yes — Can I use is free to use. See the pricing section for any optional add-ons.
What platforms does Can I use support?
Can I use is available on: Web.