What is IL Calculator?
All-in-one free calculator site for measurements, finance, sports, clothing, and more. Fast, easy tools to solve real-life problems—no sign-up needed.
Problem
Users need calculators for various purposes (measurements, finance, sports, etc.) but rely on multiple tools for different calculations and face sign-up requirements that delay access.
Solution
An all-in-one free calculator site offering diverse tools (finance, sports, clothing) with no sign-up needed to solve real-life problems instantly.
Customers
Students, financial planners, athletes, DIY enthusiasts, and anyone needing quick, specialized calculations without switching apps.
Unique Features
Centralizes niche calculators (e.g., clothing sizing, sports metrics) alongside general tools, prioritizing accessibility and speed without user accounts.
User Comments
Saves time by eliminating app switching
No annoying sign-up process
Covers rare use cases like clothing measurements
Reliable and easy to use
Free with no hidden costs
Traction
50,000+ monthly active users, featured on ProductHunt with 1,200+ upvotes, entirely bootstrapped with $0 marketing spend
Market Size
The global calculator app market is projected to reach $5 billion by 2029, driven by demand for multifunctional tools.
