Last updated: November 6, 2026.
By using mamatool.com (the "Site"), you agree to this Disclaimer. If you do not agree, please do not use the Site.
1. General Information Only
Everything on the Site, including tool results, calculators, explanations and articles, is provided for general informational and educational purposes. We work hard to make our tools accurate and our content helpful, but we do not guarantee that results are complete, correct, current or suitable for your particular situation. You use the Site at your own risk and are responsible for checking important results before acting on them.
2. Accuracy of Results
Our tools run in your web browser, and their output depends on the values you enter, your browser and your device. Calculations follow standard formulas, but they may involve rounding, simplifying assumptions or differences from the methods used by a bank, an employer, a government agency or a professional software package. Floating-point arithmetic in computers can also produce tiny rounding differences. For anything where an error would be costly, please verify the result with an independent source.
2A. No Professional Advice
The Site does not provide professional advice of any kind. Nothing on the Site creates a doctor-patient, lawyer-client, accountant-client or any other professional relationship.
Health and medical
The BMI Calculator gives a screening number based on height and weight. Body mass index does not measure body fat directly and does not account for muscle mass, age, sex, ethnicity or medical conditions. It is intended for adults aged 18 and over. It is not a diagnosis. Please consult a qualified healthcare professional about your health, weight and nutrition. Never ignore professional medical advice because of something you read or calculated on this Site.
Financial
The EMI Calculator, Percentage Calculator, Tip Calculator and similar tools provide estimates only. Real loan offers can include processing fees, insurance, variable interest rates, different compounding or day-count rules and taxes that our calculators do not include. Results are not an offer of credit, a quotation or financial advice. Speak with a licensed financial adviser or your lender before making borrowing, investing or spending decisions.
Legal and other
Age and date calculators can help you with planning, but they should not be used as proof of age or as the sole basis for a legal, immigration, employment or insurance decision. Where an official document or an authority has a rule, that rule prevails.
3. Security Tools
The Password Generator, Hash Generator, UUID Generator and Random Number Generator use your browser's built-in cryptographic features where available. Even so, please keep these points in mind:
- A generated password is only as safe as the place you store it. Use a reputable password manager and never reuse passwords.
- Hashes such as SHA-256 are fast and are not suitable on their own for storing user passwords. Use a dedicated password hashing method such as bcrypt, scrypt or Argon2 in real applications.
- UUIDs are identifiers, not secrets. Do not use them as access tokens unless you have verified that the design is appropriate.
- Random results are fine for games, drawings and everyday decisions, but are not certified for gambling, lotteries or regulated use.
We cannot be responsible for security incidents on your device, such as malware, a compromised browser extension or screen sharing, that could expose what you type into any website.
4. Image, File and Content Tools
The Image Compressor, Image Format Converter and Image to Base64 tools process files locally on your device, and the images are not uploaded to our servers. You remain responsible for having the right to use, copy, modify and share any images or other content you process. Compression and conversion can reduce quality or change metadata, so always keep your original files. We are not liable for any loss, damage or corruption of files.
The Code Minifier and similar developer tools are provided as conveniences. Always test minified or reformatted code before deploying it. Large production projects should use dedicated build tools with automated tests.
5. Saved Data
The To-Do List, notes, Pomodoro settings and article form store data in your browser. That data can be lost if you clear your browser data, use private browsing, switch devices or if your browser blocks storage. Please copy or download anything important. We cannot restore lost data because we do not have a copy.
6. External Links and Third-Party Content
The Site may link to external websites or load resources from third parties, for example a QR code library delivered by a content delivery network. We do not control those sites or services, and linking to them is not an endorsement. We are not responsible for their content, availability or privacy practices.
7. Advertising
MamaTool is supported by advertising, including Google AdSense. Ads are selected by the advertising provider, not by us, and the appearance of an ad does not mean that we recommend or endorse the product or service. Please be careful when you interact with ads. See our Privacy Policy for how advertising cookies work and how to opt out of personalized ads.
8. No Warranties
The Site and all tools are provided "as is" and "as available", without warranties of any kind, whether express or implied, including warranties of merchantability, fitness for a particular purpose, accuracy, reliability, non-infringement or uninterrupted operation. We do not promise that the Site will be free of errors, viruses or interruptions, or that defects will always be corrected.
9. Limitation of Liability
To the fullest extent permitted by law, MamaTool and its owner shall not be liable for any direct, indirect, incidental, consequential, special or punitive damages, including loss of data, profits, revenue, business or goodwill, arising from your use of, or inability to use, the Site or any tool, even if we have been advised of the possibility of such damages. Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you.
10. Availability and Changes
We may change, suspend or remove any tool, feature or page at any time without notice. We may also update this Disclaimer from time to time. The date at the top shows when it was last revised, and continued use of the Site means you accept the updated version.
11. Reporting Errors
If you spot an error in a calculation, an explanation or an article, we want to know. Please email jamotbhai15@gmail.com or visit our Contact page with the page address and a description of the problem. You can learn more about the project on our About page.