About StoryBrain AI
We build free, useful browser tools and calculators — built to be fast, private, and completely free.
“We built StoryBrain AI because we were tired of simple tools demanding email signups or subscriptions. We wanted a single, beautifully designed place for all the utilities we use every day.”
Built to Solve Everyday Problems
StoryBrain AI was created because finding good online tools shouldn't be difficult or risky. We believe that whether you are using a secure password generator or image editor, your experience should be fast, safe, and free to use and supported by non-intrusive ads.
Our website is built for anyone who wants quick, reliable results. We combine powerful AI technology with an easy interface, giving you instant access to dozens of helpful utilities directly in your web browser. No sign-ups required.
Engineered for Speed
High-performance utilities executing natively on your CPU.
Privacy First
Many of our free online tools run directly in your browser. We never store your personal data, passwords, or files on our servers.
Titan Speed
Our tools are built for speed. Enjoy instant results for complex math problems and AI image processing.
Responsive
Easily use our tools on any device. Our site works perfectly on desktops, tablets, and mobile phones.
Our Commitment
We are committed to providing free, high-quality tools without invasive tracking. StoryBrain AI adheres strictly to European GDPR and California CCPA privacy standards.
Get in Touch
Have feedback, partnership inquiries, or need support? Our team is always ready to help you get the most out of our platform.
Operated by StoryBrain AI, San Francisco, CA 94105, USA. Contact: [email protected]
How we create content
- Human-reviewed: every tool and guide is drafted, tested in the live tool, and reviewed by the StoryBrain AI editorial team before publishing. Math is re-ran; tax and legal points are checked against linked official sources on the update date shown.
- AI-assisted, not AI-only: drafts may use AI for structure, but figures, examples and recommendations are verified by humans. Errors can be reported via contact — we correct and note the update date.
- No scraping: all copy, formulas and examples are original to StoryBrain AI. Similar tools are functionally distinct with differentiated guides.
Ongoing curation
- Updated: tool and guide pages carry last-updated dates. Finance, tax and health pages link to the disclaimer and are educational only.
- Monitored: contact inbox [email protected] is reviewed regularly; privacy requests go to [email protected].
- Transparent ads: the site is funded by Google AdSense (consent-gated). Ad choices are explained in privacy.
Recent updates
- — Removed 459 duplicate locale URLs from sitemaps; fallback translations now noindex until translated.
- — Rewrote 30 boilerplate tool descriptions; max shared FAQ answer 20× → 2×.
- — Added YMYL disclaimers to BMI, salary, savings, retirement and credit tools.
Need Help Using a Tool?
Whether you need assistance with calculations, want to report an issue, or suggest a new tool, our team is ready to assist.