Converters & Units
File converters, color code converters, unit & metric calculators.
Roman Numeral Converter - Arabic to Roman & Date Translator
Convert numbers to Roman numerals (with Vinculum overlines up to 3,999,999), decode Roman numerals, and translate dates into classical Latin numerals.
Conversion Calculator - Universal Unit Converter
Convert between standard and metric units for length, weight, area, volume, temperature, speed, digital storage, and pressure.
PX to REM & EM Converter
Convert CSS pixels (px) to rem and em units based on customizable base font sizes.
Unix Timestamp to Date Converter
Convert Unix epoch timestamps to human-readable dates (UTC, Local, ISO-8601) and vice versa.
Text to Binary, Hex, Octal Converter
Convert plain text to binary code (0s & 1s), Hexadecimal, Octal, and ASCII Decimal values.
Convert Text File to Excel - TXT to XLSX Converter
Convert plain text (.txt, .dat, .tsv, .log) into Microsoft Excel (.xlsx, .xls, .csv) spreadsheets with smart auto-column detection and live table preview.
Convert Text to Morse Code
Translate English letters, numbers, and punctuation into International Morse Code dots and dashes.
Convert Morse Code to Text
Decode dots, dashes, and slashes back into readable English plain text.
Convert Text to Binary
Convert plain text characters into 8-bit ASCII binary code (0s and 1s).
Convert Binary to Text
Decode binary code (0s and 1s) into readable ASCII English text instantly.
Convert Text to Hex
Convert plain text characters into Base-16 hexadecimal byte values.
Convert Hex to Text
Decode Base-16 hexadecimal code into readable ASCII English text.
Convert Text to Octal
Convert plain text characters into Base-8 octal number codes.
Convert Octal to Text
Decode Base-8 octal numbers back into readable ASCII characters.
Convert Text to Decimal
Convert text characters into Base-10 ASCII decimal code points.
Convert Decimal to Text
Decode Base-10 ASCII decimal numbers back into plain English text.
HTML to Markdown
Convert HTML markup into clean, readable GitHub Flavored Markdown (GFM).
Color Converter
Convert color codes between HEX, RGB, HSL, HSV, and CMYK formats with live preview.
XML to JSON Converter
Transform XML documents and feeds into clean, structured JSON objects.
JSON to XML Converter
Convert JSON objects and arrays into structured, valid XML documents.
TOML to JSON Converter
Convert TOML configuration files (Cargo.toml, pyproject.toml) into clean JSON.
mL to oz Converter - Milliliters to Fluid Ounces
Convert milliliters (mL) to US and Imperial fluid ounces (fl oz) with kitchen cups, tablespoons, teaspoons, and ingredient weight estimates.
Culinary Kitchen & Volume Converter (Quarts, Cups, Gallons, Tbsp, Tsp)
Convert kitchen volume units between quarts, cups, gallons, pints, tablespoons, teaspoons, and fluid ounces with ingredient weight scaling.