# Fluent BI > AI business intelligence for spreadsheets and documents: upload a file, ask a question, get charts and reports. Fluent BI is an AI-powered business intelligence web app. Users upload Excel, CSV, PDF, Word, PowerPoint, or text files and ask questions in plain English. The app returns summaries, charts, tables, live dashboards, and presentation-ready PDF reports. No SQL or code is required. Prefer the markdown files linked below over scraping HTML. Pricing: Hobby is $0; Pro is $49/month; Team is coming soon. The app is at https://app.fluentbi.com. ## Product - [Fluent BI overview](https://fluentbi.com/index.md): What Fluent BI is, who it is for, features, pricing, and FAQ - [Fluent BI web app](https://app.fluentbi.com): Sign-in and product UI (not markdown) ## Tools - [Free tools index](https://fluentbi.com/tools.md): Browser-only CSV, JSON, and regex utilities - [CSV to JSON](https://fluentbi.com/tools/csv-to-json.md): Convert CSV to JSON in the browser. Paste data or upload a .csv file up to 1MB. Nothing is sent to Fluent BI servers. - [JSON Validator](https://fluentbi.com/tools/json-validator-formatter.md): Validate JSON syntax and pretty-print it in the browser. Nothing is sent to Fluent BI servers. - [Regex Tester](https://fluentbi.com/tools/regex-tester.md): Test a JavaScript regular expression against sample text in the browser, with live matches and g/i/m flags. ## Policies - [Privacy policy summary](https://fluentbi.com/privacy.md): Data handling overview; full policy is HTML - [Terms summary](https://fluentbi.com/terms.md): Age, subscriptions, refunds; full terms are HTML ## Optional - [Full site digest](https://fluentbi.com/llms-full.txt): One-file dump of the product, tools, and FAQ - [HTML homepage](https://fluentbi.com/): Human-readable marketing site with JSON-LD --- # Fluent BI > AI business intelligence for spreadsheets and documents: upload a file, ask a question, get charts and reports. Fluent BI is an AI-powered business intelligence web app. Users upload Excel, CSV, PDF, Word, PowerPoint, or text files and ask questions in plain English. The app returns summaries, charts, tables, live dashboards, and presentation-ready PDF reports. No SQL or code is required. The product website is https://fluentbi.com. The web app is https://app.fluentbi.com. Fluent BI is operated from the Netherlands by Moes (Founder). Support: info@fluentbi.com. ## Who it is for - Small-business owners who report from spreadsheets - Accountants and bookkeepers who prepare client reports - Operators who need charts without a BI team or SQL ## Features - Natural-language questions over uploaded files - Automatic charts and tables - Spreadsheet, CSV, and document parsing - Live dashboards - One-click PDF export Supported uploads: Excel (.xlsx, .xls), CSV, PDF, Word (.docx), PowerPoint (.pptx), Text (.txt). ## Pricing Hobby is free. Pro is $49 per month. Team is not for sale yet. ### Hobby ($0) Explore self-service analytics with up to 50MB of data and basic AI chat. Available now. - 100 messages per month - 50 MB total upload - 1 project - Basic charts and tables ### Pro ($49/mo) More AI queries, advanced visualizations, and priority processing for power users. Available now. - Everything in Hobby - 500 requests per month - Unlimited projects - Up to 100 file uploads - Unlimited dashboards - PDF export in portrait or landscape ### Team (Soon) Real-time collaboration, role-based access, and shared dashboards for growing teams. Coming soon. - Team workspaces - Permissions - Slack alerts Start at https://fluentbi.com/#pricing or open https://app.fluentbi.com. ## FAQ ### How does Fluent BI connect to my data? Fluent BI connects by file upload. Upload Excel, CSV, PDF, Word, PowerPoint, or text files; the app parses them so you can chat with the data. Direct database connections are not available yet. ### What types of files can I upload? Fluent BI currently accepts Excel (.xlsx, .xls), CSV, PDF, Word (.docx), PowerPoint (.pptx), and text (.txt) files. ### What kind of insights can I get? Ask a question in plain English and Fluent BI returns summaries, charts (line, bar, pie), and tables drawn from the files you uploaded. ### Is my data secure? Fluent BI runs on Cloudflare Workers and R2. Uploaded files are processed on that infrastructure, encrypted in transit, and stay on the Cloudflare edge network. ### Do I need technical skills or know SQL? No. Fluent BI is built for people who can ask a question in plain English. SQL and BI-tool training are not required. ### Can I share my findings with my team? Yes. You can export findings as PDFs. Pinning insights to shareable dashboards is available; team workspaces and collaboration tools are planned for the Team plan. ### What is your refund policy? Subscription fees are generally not refundable after a billing period begins. Unused subscription time or credits may be refunded case by case. Email info@fluentbi.com to discuss a specific charge. ## Company - Name: Fluent BI - Country: Netherlands - Founder: Moes - Email: info@fluentbi.com - X: https://x.com/fluentbi - LinkedIn: https://www.linkedin.com/company/fluent-bi/ --- # Free data tools from Fluent BI > Browser-only CSV, JSON, and regex utilities. No account. Files are not uploaded to Fluent BI servers. - [CSV to JSON](https://fluentbi.com/tools/csv-to-json.md): Convert CSV to JSON in the browser. Paste data or upload a .csv file up to 1MB. Nothing is sent to Fluent BI servers. - [JSON Validator](https://fluentbi.com/tools/json-validator-formatter.md): Validate JSON syntax and pretty-print it in the browser. Nothing is sent to Fluent BI servers. - [Regex Tester](https://fluentbi.com/tools/regex-tester.md): Test a JavaScript regular expression against sample text in the browser, with live matches and g/i/m flags. These tools are separate from the Fluent BI app. They do not analyze spreadsheets with AI. --- # CSV to JSON Converter > Convert CSV to JSON in the browser. Paste data or upload a .csv file up to 1MB. Nothing is sent to Fluent BI servers. HTML version: https://fluentbi.com/tools/csv-to-json ## How to use it 1. **Paste or upload CSV.** Paste CSV with a header row, or upload a .csv file up to 1MB. 2. **Convert.** Run the converter. The first row is treated as column names. 3. **Copy or download JSON.** Copy the JSON array of objects or download it as a file. This tool runs entirely in the browser. Fluent BI does not receive the file or text you paste. --- # JSON Validator & Formatter > Validate JSON syntax and pretty-print it in the browser. Nothing is sent to Fluent BI servers. HTML version: https://fluentbi.com/tools/json-validator-formatter ## How to use it 1. **Paste JSON.** Paste the JSON you want to check into the editor. 2. **Validate or format.** Validate to check syntax, or format to pretty-print valid JSON. 3. **Copy the result.** Copy the formatted JSON if you need to use it elsewhere. This tool runs entirely in the browser. Fluent BI does not receive the file or text you paste. --- # Regex Tester > Test a JavaScript regular expression against sample text in the browser, with live matches and g/i/m flags. HTML version: https://fluentbi.com/tools/regex-tester ## How to use it 1. **Enter a pattern.** Type a regular expression and choose flags (global, case-insensitive, multiline). 2. **Add test text.** Paste the string you want to match against. 3. **Review matches.** Matches update as you type. Copy any match you need. This tool runs entirely in the browser. Fluent BI does not receive the file or text you paste. --- # Fluent BI Privacy Policy (summary for language models) > Canonical human-readable policy: https://fluentbi.com/privacy Fluent BI is operated from the Netherlands. Contact: info@fluentbi.com. Fluent BI processes account data (such as email) and files users upload in order to provide the service. The application runs on Cloudflare Workers and R2. Use the HTML privacy policy for full legal detail, including cookies, retention, and user rights. --- # Fluent BI Terms of Service (summary for language models) > Canonical human-readable terms: https://fluentbi.com/terms Users must be 18 or older. Subscription fees are generally not refundable after a billing period begins; unused time or credits may be considered case by case. Contact info@fluentbi.com. Use the HTML terms for the full agreement.