ChartLens is an AI-powered chart analysis tool available as both a web app and a Chrome extension. It lets you analyze financial charts using multiple AI models — simply upload or capture a chart and get instant, detailed insights.

Getting started is simple — create a free ChartLens account on our web app or install the Chrome extension and sign up from there. Once logged in, purchase credits and you're ready to start analyzing charts immediately.

Each analysis you run consumes 1 credit per AI model used. For example, if you analyze a chart using both Gemini and Grok simultaneously, that will cost 2 credits — one for each model. This gives you full control over how many models you use per analysis.

1 credit costs $0.10 USD. You can purchase credits in bundles to get started, and they are yours to use at your own pace — there are no subscriptions required to use your credits.

No, your credits never expire. Once purchased, they remain in your account indefinitely until you use them. There's no pressure to use them within a set timeframe.

Yes. Your ChartLens account and credits are fully shared between the web app and the Chrome extension. Simply log in with the same account on both platforms and your credit balance will be in sync across all of them.

ChartLens supports multiple leading AI models including Gemini and Grok, with more models being added regularly. You can select one or more models per analysis to compare insights and get a broader perspective on any chart.

Install the ChartLens Chrome extension, then navigate to any webpage containing a chart. Click the ChartLens icon in your browser toolbar, select the chart area you want to analyze, choose your preferred AI model(s), and hit Analyze. Results appear instantly in the extension panel.

ChartLens can analyze a wide range of financial charts including candlestick charts, line charts, bar charts, and more. It works across various asset classes such as stocks, forex, crypto, and commodities.

Credits are not consumed if an analysis fails. You can then retry the analysis without any additional cost.