All Tools on iToolHub
This is every page on iToolHub, grouped by what the tool converts. Each group opens with the family hub, which explains how that family fits together, and then lists the converters under it.
Number Systems + Character Encoding
Binary, Octal, Decimal, Hex, Text and ASCII.
- Number System Conversion
- Binary Converter
- Binary Code
- Binary to Decimal Converter
- Decimal to Binary Converter
- Hex to Decimal Converter
- Decimal to Hex Converter
- Hex to Binary Converter
- Binary to Hex Converter
- Binary to Octal Converter
- Octal to Binary Converter
- Octal to Decimal Converter
- Decimal to Octal Converter
- Hex to Octal Converter
- Octal to Hex Converter
- Text to Binary Converter
- Binary to Text Converter
- Text to Hex Converter
- Hex to Text Converter
- ASCII Code to Binary Converter
- Binary to ASCII Code Converter
- Text to ASCII Code Converter
- ASCII Code to Text Converter
- Hex to ASCII Code Converter
- Decimal to ASCII
- Text to Decimal Converter
- Text to Octal Converter
- Octal to Text Converter
- ASCII Table
- ASCII vs Unicode vs UTF-8
- Two's Complement
Units
Length, Mass, Volume, Energy and More.
- Unit Converter
- Unit Conversion
- Electrical Unit Converter
- Length Converter
- Area Converter
- Volume Converter
- Weight Converter
- Temperature Converter
- Time Converter
- Frequency Converter
- Electric Current Converter
- Voltage Converter
- Electric Charge Converter
- Reactive Power Converter
- Apparent Power Converter
- Reactive Energy Converter
- Energy Converter
- Power Converter
- Volumetric Flow Rate Converter
- Illuminance Converter
- Angle Converter
- Digital Storage Converter
- Speed Converter
- Pace Converter
- Pressure Converter
- Torque Unit Converter
- Parts-Per Converter
- Count Converter
Image Formats
JPG, PNG, WebP, BMP and ICO.
Data Formats
JSON, XML, CSV, TSV and Subtitles.
Text Encodings
HTML Entities, URL Encoding and Base64.
Number Words / Roman Numerals
Colour Models
HEX, RGB and Related Colour Models.
Calculators, Generators and Downloads
These are not conversions. A calculator works out a new value, a generator invents one, and a downloader fetches a file. None of them takes a value you already have and rewrites it in another form, so they sit apart from the converters and carry the plain "free online" name instead of a converter name.