Upload a PDF file — årsredovisning from any Swedish bostadsrättsförening
Extracting text from PDF
Upload a BRF annual report (årsredovisning) and get an instant AI-powered financial assessment — colour-coded metrics, trend analysis, and a clear verdict in seconds instead of hours.
Answers to the most common questions about housing association finances, annual reports, and how to use BRF Analyser.
BRF Analyser uses AI to process annual reports. It works out of the box with Google Gemini (free). You can optionally switch to Claude or GPT-4o with your own API key.
This is an AI provider API key, not a password. It is stored only in your browser (localStorage) and used solely to call the AI provider you choose.
1. Your PDF is processed entirely in the browser using PDF.js — the file never leaves your device.
2. The extracted text is sent directly to Google Gemini (or your chosen AI provider) from your browser.
3. The AI returns structured financial data which is rendered as your report.
4. Everything runs client-side. Custom API keys are stored in localStorage only.
Google Gemini (default, free): Get a free API key at aistudio.google.com. Uses Gemini 2.5 Flash. A default key is provided so the tool works out of the box.
Anthropic: Sign up at console.anthropic.com and create an API key. Uses Claude Sonnet for analysis.
OpenAI: Sign up at platform.openai.com and create an API key. Uses GPT-4o for analysis.