Divers

Email Verifier

Live email verification: syntax, real MX records, disposable domains and typo suggestions. Check up to 10 at once.

Phone Number Verifier

Instant worldwide phone validation: country, line type and standard formats, computed right in your browser.

IP Address Lookup

Geolocate any IP or hostname instantly: country, city, ISP and ASN network.

Age Calculator - Exact Age in Detail

Calculate your exact age in years, months, days, hours, and minutes.

Love Calculator - Compatibility Test

Discover the compatibility percentage between you and your partner.

Password Generator - Secure Random Passwords

Generate strong, secure, and random passwords.

Trip Fuel Cost Calculator

Calculate fuel cost for your trip.

Electricity Cost Calculator

Calculate electricity consumption cost.

Mortgage Affordability Calculator

Calculate maximum mortgage you can afford.

Password Strength Checker

Evaluate password strength.

Color Converter - HEX RGB HSL

Convert colors between HEX, RGB, and HSL formats.

Internet Speed Calculator

Calculate download time based on internet speed.

Aspect Ratio Calculator

Calculate dimensions for a given aspect ratio.

JSON Formatter Tool

Format and beautify JSON data.

UUID Generator Tool

Generate unique identifiers (UUID).

Random Number Picker

Pick a random number in a range.

HEX to RGB Converter

Convert colors between HEX and RGB.

Password Strength Meter

Evaluate your password strength.

Sleep Cycle Calculator

Calculate optimal wake and sleep times.

Tip Splitter Calculator

Split bill and tip among people.

Pet Age in Human Years Calculator

Calculate your pet's age in human years.

Screen Time Calculator

Analyze daily and weekly screen time.

Advanced Color Converter

Convert between different color formats.

IP Subnet Calculator

Calculate subnet information.

Blood Type Compatibility

Check blood type compatibility.

Tax Bracket Estimator

Estimate your tax bracket and effective tax rate.

Color Converter

Convert between HEX, RGB, and HSL color formats.

Random Number Generator

Generate random numbers within a specified range.

File Download Time Calculator

Calculate file download time by size and speed.

Screen Resolution Calculator

Calculate total pixels and aspect ratio.

Pixel Calculator - Print Size

Calculate print size from pixels.

Image Resize Calculator

Calculate new dimensions maintaining aspect ratio.

DPI Calculator - Mouse Sensitivity

Calculate effective DPI for mouse sensitivity.

Moving Cost Calculator

Calculate moving to a new home cost.

Home Insurance Calculator

Calculate estimated home insurance premium.

Base64 Encoder/Decoder Tool

Encode and decode text with Base64.

URL Encoder/Decoder Tool

Encode and decode URLs.

Hash Generator Tool

Generate hash digest for text.

Lorem Ipsum Generator Tool

Generate placeholder Latin text.

Compatibility Score Calculator

Calculate compatibility between two people.

Shoe Size Chart Converter

Convert shoe size between systems.

Hydration Tracker

Track your water intake.

Coffee Intake Calculator

Calculate your daily caffeine intake.

Focus Timer Calculator

Calculate optimal focus/productivity schedule.

Reaction Time Calculator

Analyze your reaction time vs average.

Mood Tracker Calculator

Analyze mood patterns over a period.

Book Reading Time Calculator

Calculate time needed to finish a book.

Commute Cost Calculator

Calculate true cost of daily commute.