Add charts to reports, emails, and anywhere else. Over 3 billion charts have been rendered for users all over the world. Create chart images using an open, simple API. Our chart API can generate chart images, QR code, and much more. Chart.js is the most popular open source charting library. We can render any Chart.js configuration. Start by putting the Chart.js definition into a URL. Let's get creative! Chart.js offers a wide range of static customization options. Visit our chart gallery for a variety of chart types and plugins including bar charts, line graphs and pie charts. QuickChart integrates easily with many tools that do not require any code. Create custom chart templates with our no-code chart creator. You can embed them dynamically into spreadsheets, Airtable Bubble, AppSheet Thunkable and many other tools that do not require code. Rendering large-scale graphics is resource-intensive and difficult. We've worked hard to take care of the hardest parts so that you can focus on developing your application.