Go to lymnus.com and click Get Started. You can sign up with your email address or continue with Google. No credit card is required to create a free account.
After signing up, you will be taken directly to your dashboard where you can create your first project and start uploading documents.
The free plan includes 100,000 tokens per month, 1 GB of storage, and up to 3 projects — enough to explore the platform before committing to a paid plan.