Contact Us

We'd love to hear from you! Questions, feedback, or bug reports - we're here to help.

We value your feedback and want to make our calculators as useful as possible. Whether you've found a bug, have a suggestion for a new feature, need help understanding a calculation, or just want to share how you're using our tools - we're here to listen. Your input helps us improve and create better resources for everyone.

Send Us a Message

Thank you! Your message has been sent successfully. We'll get back to you within 24-48 hours.

Other Ways to Get in Touch

Prefer email? Send us a message directly at:

We typically respond within 24-48 hours on business days.

Common Questions

Are the calculators really free?
Yes! All calculators and guides are 100% free with no registration required. We believe percentage calculation tools should be accessible to everyone.
Do I need to create an account?
No account needed. All tools are available immediately without any sign-up process. Just visit any calculator and start using it right away.
How accurate are the calculations?
Our formulas are mathematically verified and tested for accuracy. Each calculator shows step-by-step breakdowns so you can verify the calculations yourself. We use standard mathematical formulas that have been validated.
Can I use these calculators for commercial purposes?
Yes, our tools are free for both personal and commercial use. Whether you're a student, business analyst, investor, or professional, feel free to use our calculators for your work.
Do you offer API access?
Not currently, but we're considering it based on user demand. If you're interested in API access for bulk calculations or integration into your applications, let us know using the contact form above!
How do I report a bug?
Use the contact form above and select "Bug Report" from the category dropdown. Please include details about what happened, which calculator you were using, and what you expected to happen. Screenshots are helpful too!
Can you add a specific calculator or feature?
We love feature suggestions! Tell us what you need using the contact form and select "Feature Suggestion" as the category. We review all suggestions and prioritize based on user impact and feasibility.

After You Contact Us

1

Immediate

You'll see a confirmation message on this page, and your browser will save your message locally to prevent accidental loss.

2

Within 24 Hours

We'll acknowledge receipt of your message via email and let you know we're looking into it.

3

Within 48 Hours

You'll receive a detailed response addressing your question, feedback, or issue.

For Bug Reports

Critical bugs: We investigate immediately and aim to fix within 24 hours.

Non-critical bugs: We'll keep you updated on our progress and expected fix timeline.

For Feature Suggestions

We review all suggestions and consider factors like user impact, technical feasibility, and alignment with our mission. Popular requests get prioritized, and we'll let you know if and when we plan to implement your suggestion.