Terms of Service

Last Updated: September 7, 2026

1. What AzenHub Actually Is

AzenHub is a collection of free online calculators and utility tools built for video editors, web developers, designers, and curious humans in general. We make aspect ratio calculators, frame rate tools, color palette generators, and occasionally write blog posts about the math behind everyday decisions.

By using this website, you agree to these terms. If you don't agree, close the tab. We won't chase you.

2. The Calculators Are Tools, Not Advice

Our calculators do math. That's it. They don't give medical advice, financial advice, legal advice, or career advice. When we write blog posts about wellness, productivity, or health research, we are summarizing published studies for general interest. We are not your doctor, your therapist, or your financial advisor.

Medical disclaimer: Nothing on AzenHub replaces professional medical advice. If something we wrote makes you want to change your diet, exercise routine, or medication, talk to a qualified healthcare provider first. Seriously.

3. We Try to Be Accurate, But We're Human

We test our calculators before publishing them. We cite our sources in blog posts. We update content when we find errors. But we cannot guarantee that every number, formula, or statistic is 100% correct for every possible use case. If you find a bug, tell us. We'll fix it.

You use AzenHub at your own risk. We are not liable for any decisions you make based on our calculations or blog content.

4. Advertising and How We Keep the Lights On

AzenHub displays advertisements through Google AdSense. This is how we pay for hosting, domain registration, and the hours spent building these tools. Ads appear on most pages and are served by Google based on your browsing history and interests.

You can opt out of personalized ads through Google's Ad Settings. You can also reject non-essential cookies through our Cookie Policy.

5. Intellectual Property

The AzenHub logo, website design, and original content belong to us. The calculators themselves are free to use for any purpose, commercial or personal. You can screenshot them, embed them in tutorials, or link to them without asking.

However, you cannot scrape our entire site, republish our blog posts as your own, or pretend to be AzenHub. That's just not cool.

6. Your Data and Privacy

Most calculations happen in your browser. Your inputs don't go to our servers. But when you load our pages, your browser also loads ads, fonts, and analytics from third parties. Read our Privacy Policy for the full breakdown.

7. Changes to These Terms

We might update these terms occasionally. When we do, the "Last Updated" date at the top will change. We won't email you about minor updates. If something major changes, we'll try to mention it on the site.

8. Contact

Questions about these terms? Email azenhubph@gmail.com. We usually reply within a few days.