b2KIT

Conversion

Unit converters, format converters, and data transformation tools.

CSV to JSON Converter

Convert CSV data into structured JSON arrays or objects with automatic type detection.

JSON to CSV Converter

Transform JSON arrays and objects into downloadable CSV spreadsheet format.

YAML to JSON Converter

Convert YAML configuration files to JSON format with validation and formatting.

XML to JSON Converter

Parse XML documents and convert them to equivalent JSON structure with attributes.

TSV to CSV Converter

Convert tab-separated values to comma-separated format with proper escaping.

Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal bases.

Roman Numeral Converter

Convert between Roman numerals and Arabic numbers with validation.

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin with real-time calculation.

Length & Distance Converter

Convert between metric and imperial length units including meters, feet, miles, and more.

Weight & Mass Converter

Convert between kilograms, pounds, ounces, grams, and other weight units.

Area Converter

Convert between square meters, acres, hectares, square feet, and other area units.

Data Storage Converter

Convert between bytes, KB, MB, GB, TB, and PB with binary and decimal options.

Speed Converter

Convert between mph, km/h, knots, m/s, and other speed units instantly.

Pixel to REM/EM Converter

Convert between pixel, rem, and em CSS units with a customizable base font size.

Viewport Width Calculator

Calculate viewport-relative CSS units (vw, vh, vmin, vmax) for responsive layouts.

Font Size Scale Generator

Generate a harmonious typographic scale using modular ratios for consistent design.

Morse Code Translator

CS

Translate text to Morse code and back with audio playback of the signal.

Epoch / Unix Timestamp Converter

CS

Convert between Unix epoch timestamps and human-readable dates across time zones.

Markdown to Plain Text Converter

CS

Strip all Markdown formatting and output clean plain text content.

HEIC to JPG Converter

CS

Convert Apple HEIC/HEIF photos to widely compatible JPG format in your browser.

WebP to PNG Converter

CS

Convert WebP images to PNG format for broader compatibility and transparency support.

GIF Frame Extractor

CS

Extract individual frames from animated GIFs as separate PNG images.