Converters
33 free online tools
Universal conversion tools for files, units, and data formats. Convert between JSON, CSV, XML, images, audio, and more with our comprehensive converter suite.
Bit/Byte Converter
Convert between bits, bytes, KB, MB, GB, TB, and PB
Step to Calorie Converter
Convert steps to calories burned based on weight and walking pace
MM to Inches Converter
Convert millimeters to inches and between all common length units
KG to LBS Converter
Convert kilograms to pounds and between all common weight units
ML to OZ Converter
Convert milliliters to fluid ounces and between all common volume units
Celsius to Fahrenheit Converter
Convert Celsius to Fahrenheit and between all temperature units
Grams to Cups Converter
Convert grams to cups for cooking and baking ingredients
Kelvin to Celsius Converter
Convert Kelvin to Celsius and Fahrenheit - scientific temperature tool
Grams to Ounces Converter
Convert grams to ounces and between metric and imperial weight units
Grams to Pounds Converter
Convert grams to pounds and between metric and imperial weight units
Ounces to Cups Converter
Convert fluid ounces to cups and between all volume units
Liters to Gallons Converter
Convert liters to gallons (US and UK) and between volume units
Square Feet to Square Meters Converter
Convert square feet to square meters and between all area units
Grams to Tablespoons Converter
Convert grams to tablespoons and other cooking measurements for various ingredients
Base58 Encoder / Decoder
Encode and decode text using Base58 with Bitcoin, Ripple, and Flickr alphabets
Mole to Gram Converter
Convert between moles and grams with support for multiple chemistry units
HTML Cleaner
Clean, format, and minify HTML by removing comments, scripts, styles, and more
YAML Validator
Validate YAML syntax, format YAML code, and view parsed data structure
Grams to Teaspoons Converter
Convert between weight and volume units for cooking ingredients
Audio Frequency Converter
Convert between Hz, kHz, MHz and calculate wavelength and musical notes
Markdown to HTML
Convert Markdown to HTML with live preview
HTML to Markdown
Convert HTML to Markdown format
JSON to CSV
Convert JSON data to CSV format
CSV to JSON Converter
Convert CSV to JSON
YAML to JSON
Convert between YAML and JSON formats
Excel to CSV Converter
Convert Excel files to downloadable CSV directly in the browser using SheetJS
Cooking Measurement Converter
Convert between cups, tablespoons, teaspoons, grams, and ounces
Number to Words Converter
Convert numbers to words in multiple languages and formats
Scientific Notation Converter
Convert between standard and scientific notation formats
CSV to SQL Converter
Convert CSV data into SQL INSERT statements for quick database import
CSV to Excel Converter
Convert CSV files to downloadable Excel (.xlsx) directly in the browser using SheetJS
Shoe Size Converter
Convert shoe sizes between US, UK, EU, Japan, China and foot length measurements
Unit Converter
Convert between different units of measurement
Why Use Our Converters Tools?
Convert between multiple file formats instantly
Unit conversion for measurements and quantities
Data format transformation (JSON, CSV, XML, YAML)
Image format conversion with quality control
Audio and video format conversion
No file size limits for most conversions
Common Use Cases
Converting JSON to CSV for Excel import
Transforming XML data to JSON format
Converting images between JPG, PNG, and WebP
Converting audio files between MP3 and WAV
Converting units of measurement
Converting between different angle units
Converting shoe sizes between regions
Converting Excel files to CSV format