Aivorize

Mini Apps

Aivorize Mini Apps is the best collection of free online calculators, converters, and web utilities that require no sign-up and feature zero advertisements. Built private and lightweight, just open and use.

Calculators

3 apps

Calculator

Simple, powerful math with calculation history.

Open

Age Calculator

Calculate exact age and days to next birthday.

Open

Date Difference

Find the exact difference between two dates.

Open

Converters

3 apps

Unit Converter

Convert between length, weight, temperature, and more.

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File Size Converter

Convert between KB, MB, GB and other file sizes.

Open

Screen Ruler

Measure on-screen elements in pixels or cm.

Open

Generators

2 apps

QR Code Tool

Generate and decode QR codes for URLs, text, and Wi-Fi.

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Password Generator

Create strong, fully customizable passwords instantly.

Open

Time Tools

4 apps

Stopwatch

Measure time with precision and record lap splits.

Open

Countdown Timer

Custom timers with audio alerts for tasks and breaks.

Open

Birthday Countdown

Count down to your next birthday in real time.

Open

Days Until

Track how many days remain until any event.

Open

Fun Apps

4 apps

Dice Roller

Roll virtual dice for games or quick decisions.

Open

Spin Wheel

Make fair random choices with a virtual wheel.

Open

Head & Tails

Flip a virtual coin for quick random choices.

Open

Emoji Picker

Browse, search, and copy emojis for any platform.

Open

Security

1 app

Password Strength

Check the safety and complexity of any password.

Open

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