Featured Tools
Our most popular, lightning-fast browser utilities.
GPA Calculator
Accurately calculate your Grade Point Average (GPA) using a standard 4.0 scale based on your course credits and letter grades.
Simple Interest Calculator
Instantly calculate simple interest and total accumulated value based on your principal amount, interest rate, and time period.
Compound Interest Calculator
Determine the future value of your investments by calculating compounded growth with optional monthly contributions.
Tax Calculator — Calculate Sales Tax, VAT & GST Online
Easily compute sales tax, VAT, or GST. Calculate total amounts with tax either included or excluded from the base price.
SIP Calculator
Estimate the future wealth of your Systematic Investment Plan (SIP) based on monthly deposits, expected return, and duration.
Lump Sum Investment Calculator
Project the long-term growth of a one-time capital investment utilizing annual compound interest rates.
ROI Calculator
Evaluate the profitability of any financial decision by calculating the precise Return on Investment (ROI) percentage.
Inflation Calculator
Understand the impact of inflation on purchasing power over time by adjusting historical or future monetary values.
Mortgage Calculator
Generate a complete mortgage amortization schedule, including monthly payments, total principal paid, and total interest accrued.
Why choose Tools WebHub?
We built Tools WebHub to solve a simple problem: the internet is full of tools, but most require account sign-ups or send your private data to unknown servers.
Privacy First
Our tools run entirely in your browser using modern Web APIs. We don't track your keystrokes or store your files.
Lightning Fast
Because everything happens locally on your device, there is zero network latency when generating or converting data.
Growing Collection
We are constantly adding new utilities to our directory to cover every developer and productivity use case.