All the Tools You Need in "One Toolbox"

No need to scramble for tools. Toolzex is your free all-in-one toolbox for a cleaner workflow.

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Featured Tools

Lorem Ipsum Generator

Generate dummy text for your designs.

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Markdown Previewer

Type Markdown and preview the rendered result instantly.

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QR Code Generator

Generate a QR code from text or a URL.

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Resistor Color Code Calculator

Decode and determine the specifications of color-banded axial lead resistors.

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Text Tools

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Character Counter

Count characters, words, and spaces in a text.

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Lorem Ipsum Generator

Generate dummy text for your designs.

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Markdown Previewer

Type Markdown and preview the rendered result instantly.

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String Reverser

Reverse any string instantly.

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Case Converter

Convert text to uppercase, lowercase, or title case.

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Slug Generator

Generate a URL-friendly slug from text.

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Conversion Tools

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Calculator

Perform basic mathematical calculations easily.

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BMI Calculator

Calculate your Body Mass Index (BMI) and find out your health category.

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Unit Converter

Convert between different units of measurement.

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Tip Calculator

Calculate the appropriate tip based on your bill amount.

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Currency Converter

Convert amounts between different currencies in real-time using api

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Number to Word Converter

Convert a number to its word representation.

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JSON Formatter

Format JSON for readability and debugging.

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Chat Formatter

Format the ChatGPT conversation to beautiful Articles

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Color Tools

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Color Picker

Pick a color and view its hex, RGB, and HSL values.

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Hex to RGB/CMYK Converter

Convert hex color codes to RGB and CMYK values.

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Productivity Tools

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Stopwatch / Timer

A simple stopwatch and countdown timer.

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Security Tools

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Password Generator

Generate strong, random passwords with customizable options.

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QR Code Generator

Generate a QR code from text or a URL.

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Electronics Tools

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Resistor Color Code Calculator

Decode and determine the specifications of color-banded axial lead resistors.

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Ohm's Law Calculator

Calculate voltage, current, or resistance with ease using Ohm's Law.

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Voltage Divider Calculator

Calculate output voltage based on input voltage and resistor values in a voltage divider circuit.

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RC Time Constant Calculator

Calculate the RC time constant for resistive-capacitive circuits, used to determine charging and discharging time.

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Reactance Calculator

Calculate capacitive or inductive reactance for AC circuit analysis based on frequency and component values.

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LED Resistor Calculator

Calculate the required series resistor for LEDs to prevent damage from excessive current.

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Battery Life Calculator

Estimate battery life based on load current and battery capacity to optimize device usage.

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Conversion Tools

Color Tools

Productivity Tools

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Electronics Tools