Free Online Tools for Everyday Tasks & Calculations
Discover Starto's collection of free, easy-to-use tools to simplify your daily tasks, calculations, and conversions. No registration required!
Free Online Tools for Everyone
Starto provides a comprehensive collection of free online tools designed to simplify your daily tasks. Whether you're a student, professional, or just someone looking to solve everyday problems, our tools are here to help.
Our URL Encoder/Decoder helps you safely encode or decode URLs for web development. The GPA Calculator makes it easy for students to calculate their grade point average accurately. Use our Age Calculator to determine your exact age in years, months, and days.
Boost productivity with our Pomodoro Timer, track fitness with the Body Fat Calculator, and perform financial calculations with our Loan Calculator. All tools are completely free, require no registration, and work directly in your browser.
Our Popular Tools
All tools are completely free to use with no registration required
URL Encoder/Decoder
Encode or decode URLs to make them web-safe or to understand encoded URLs.
Use ToolGPA Calculator
Calculate your Grade Point Average quickly and accurately for any grading system.
Use ToolPercentage Calculator
Calculate percentages, percentage differences, and percentage changes.
Use ToolBusiness Day Calculator
Calculate business days between dates, excluding weekends and holidays.
Use ToolWhy Choose Starto?
We provide the best experience for all your calculation and conversion needs
Secure & Private
We don't store any of your data. All calculations happen in your browser.
Fast & Efficient
Get instant results without any loading times or delays.
Fully Responsive
Access all tools from any device - desktop, tablet, or mobile.
Always Updated
We regularly add new tools and improve existing ones.
Free Online Tools for Everyday Tasks & Calculations
Discover Starto's collection of free, easy-to-use tools to simplify your daily tasks, calculations, and conversions. No registration required!
Free Online Tools for Everyone
Starto provides a comprehensive collection of free online tools designed to simplify your daily tasks. Whether you're a student, professional, or just someone looking to solve everyday problems, our tools are here to help.
Our URL Encoder/Decoder helps you safely encode or decode URLs for web development. The GPA Calculator makes it easy for students to calculate their grade point average accurately. Use our Age Calculator to determine your exact age in years, months, and days.
Boost productivity with our Pomodoro Timer, track fitness with the Body Fat Calculator, and perform financial calculations with our Loan Calculator. All tools are completely free, require no registration, and work directly in your browser.
Our Popular Tools
All tools are completely free to use with no registration required
URL Encoder/Decoder
Encode or decode URLs to make them web-safe or to understand encoded URLs.
Use ToolGPA Calculator
Calculate your Grade Point Average quickly and accurately for any grading system.
Use ToolPercentage Calculator
Calculate percentages, percentage differences, and percentage changes.
Use ToolBusiness Day Calculator
Calculate business days between dates, excluding weekends and holidays.
Use ToolWhy Choose Starto?
We provide the best experience for all your calculation and conversion needs
Secure & Private
We don't store any of your data. All calculations happen in your browser.
Fast & Efficient
Get instant results without any loading times or delays.
Fully Responsive
Access all tools from any device - desktop, tablet, or mobile.
Always Updated
We regularly add new tools and improve existing ones.
