Simple tools for complex problems.
Hapsas is a comprehensive, privacy-first platform offering over 75+ essential daily tools. From tracking your finances and health to editing images and organizing your lists, we are designed to make your digital life faster and safer.
Unlike other websites that upload your personal files to a server, Hapsas runs entirely on your device. Whether you are compressing a private image, splitting a bill, or calculating a home loan, your data never leaves your phone or computer. We believe in tools that respect your privacy.
We built Hapsas with four core principles in mind:
The minds behind Hapsas.com
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Yes! All our tools are 100% free and open for everyone.
No. Our tools run locally on your device. Your files are never uploaded, and your Calculator History and Sticky Notes are saved directly to your phone's local memory, not our servers.
Yes! Because everything runs on your device, almost all of our tools (like Calculators, Notepad, and List Maker) work perfectly even if you lose your internet connection.
Yes! You don't need the Play Store or App Store. Just open your browser menu while on our site and tap "Install App" or "Add to Home Screen" for instant access.
Absolutely! Send us an email and we will try to build it for you.
Terms of Use, Disclaimers, and Privacy Policy
Last Updated: February 2026
Welcome to Hapsas.com. By using our website and tools, you agree to the following terms. We believe in transparency and privacy-first tools.
Our tools are built with a "Client-Side First" architecture. This implies a significant privacy benefit for you:
When you use our tools to compress images, crop photos, or convert files:
Features like Calculator History, Sticky Notes, and Quick Settle save your data directly to your browser's local memory (Local Storage). We do not have access to this data. If you clear your browser cache, this saved data will be deleted.
We do not require user registration. We do not collect personal data like names, emails, or phone numbers unless you explicitly provide them (e.g., contacting us via email).
The tools and content on Hapsas are for informational and educational purposes only.
Results from calculators (such as EMI, SIP, Loan Prepayment, and Tax estimators) are mathematical estimates. Actual loan terms or investment returns depend on market conditions and your specific financial institution. Hapsas is not responsible for any financial loss or decisions made based on these tools.
Tools like the BMI, TDEE, Sleep Cycle, and Diabetes Risk Calculators are general statistical utilities and do not constitute medical advice or diagnosis. Always consult a qualified doctor or healthcare professional for medical concerns or before starting a new diet/exercise routine.
Code snippets, formatters, and generated outputs are provided "as is". We are not liable for any errors, bugs, or damages in your personal or commercial projects resulting from the use of our generators.
Questions? Contact us at contact@hapsas.com
βΉοΈ Note: Quality refers to visual detail, not file size percentage.
How many shares to buy at CMP to reach your target average?
Target: Pilots average ~200ms!
Final Score: 0
The 90-Minute Rule: Humans sleep in cycles of ~90 minutes. If you wake up between cycles, you feel refreshed.
The Buffer: This calculator adds the time it takes you to fall asleep (avg 14 mins) so the math is perfect.
For inter-state sales (between two states), you use IGST (Integrated Tax). For sales within the same state, you split the tax into CGST (Central) and SGST (State).
You only earn interest on your initial money. It grows linearly and is predictable.
Compound Interest"Interest on Interest". You earn money on your initial investment PLUS the interest you've already earned. This makes your money grow exponentially over time.
Daily CompoundingThe most aggressive growth. Your interest is calculated and added to your balance every single day.
Verify stamps, check Indian hallmarks, and calculate pure gold value.
Found a 3-digit number on your jewelry? Enter it below to check its karat and actual gold percentage.
Find out how much the *raw gold* in your jewelry is actually worth to avoid overpaying on making charges.
As per Indian law, real gold jewelry must have these 3 specific marks laser-engraved on it: