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Developer Tools

Developer and coding tools

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Password Generator

Generate strong, secure passwords with customizable options

JSON Formatter

Format, minify, and validate JSON data with syntax highlighting

QR Code Generator

Create custom QR codes for URLs, WiFi, contact cards, and more

IP Subnet Calculator

Calculate IPv4 subnet information and network details

Color Picker & Converter

Pick colors and convert between HEX, RGB, HSL, and CMYK formats with palette generator

Base Converter

Convert numbers between binary, decimal, hexadecimal, and octal number systems

UUID/GUID Generator

Generate UUIDs and GUIDs instantly with support for v1, v4, and nil UUID

URL Encoder/Decoder

Encode and decode URLs, URI components, and Base64 strings with real-time conversion

Hash Generator

Generate cryptographic hashes with MD5, SHA-1, SHA-256, and SHA-512 algorithms

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Life & Time

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Calculators

NexTools

Your go-to collection of free online tools. From calculators and image converters to medical utilities and random generators - all 100% free, private, and fast.

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39 Tools & Growing

Tool of the Week

PNG to JPG Converter

Convert PNG images to JPG format instantly in your browser

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Trending

  • #1Age Calculator
  • #2BMI Calculator
  • #3Percentage Calculator
  • #4Word Counter
  • #5PNG to JPG Converter
  • #6Password Generator

Latest

  • •Daily Horoscope & Zodiac Signs
  • •Pregnancy Calculator & Due Date Calculator
  • •GPA Calculator
  • •Calorie Calculator
  • •Medical Unit Converter
  • •Medical Dosage Calculator

Reviews

  • •Crypto Exchanges
  • •Robo-Advisors
  • •Password Managers
  • •Secure Email
  • •Cell Phone Plans
  • •Credit Cards

Categories

  • Life & Time(4)
  • Image Tools(4)
  • Text Tools(4)
  • Developer(9)
  • Calculators(4)
  • Financial(6)

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