About CalcBolt
We're on a mission to make calculations accessible, accurate, and easy for everyone.
Our Story
CalcBolt was created in 2025 with a simple idea: make everyday calculations accessible to everyone, regardless of their mathematical background or technical skills.
I'm Shahid Ali, the founder and sole developer behind CalcBolt. I created this platform after experiencing frustration with existing online calculators that were either too complex, filled with ads, or required downloads and installations.
What started as a passion project has grown into a comprehensive platform offering over 100 specialized calculators across multiple categories. As a solo developer, I've dedicated myself to creating tools that make complex calculations simple for everyone.
Today, CalcBolt serves users worldwide, helping students, professionals, and everyday people make informed decisions through accurate, accessible, and ad-free calculations.
120+
Calculators
5k+
Calculations Performed
15+
Countries
Our Values
Accessibility
We believe everyone should have access to powerful calculation tools, regardless of technical skill.
Accuracy
We prioritize precision and regularly review our calculators to ensure reliable results.
Education
We aim to educate users about the concepts behind the calculations, not just provide answers.
Innovation
We continuously improve our tools and develop new calculators to meet evolving user needs.
Transparency
We clearly explain how our calculators work and the formulas they use.
Community
We value user feedback and build features based on community suggestions.
Ready to Start Calculating?
Explore our wide range of calculators and simplify your calculations today.