Free Online Converters
38 tools available
Convert units, colors, file formats, and data types instantly. Free online conversion tools with no limits.
Online File Converter
Convert images, videos, audio files online for free. Supports 100+ formats including MP4, MP3, PNG, JPG. Fast, secure, no installation. Try it now!
Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Support for multiple formats and timezones. Essential developer tool!
Case Converter
Convert text to uppercase, lowercase, title case, camelCase, snake_case, and more. Free online case conversion tool for developers and writers.
Color Converter
Convert colors between Hex, RGB, and HSL formats instantly. Live preview, color picker, and one-click copy.
Binary Encoder/Decoder
Convert text to binary code and decode binary back to text. Free online binary encoder decoder tool.
Hex Encoder/Decoder
Convert text to hexadecimal and decode hex back to text. Free online hex encoder decoder tool.
CSV ↔ JSON Converter
Convert between CSV and JSON formats. Perfect for data transformation and API integration.
Markdown ↔ HTML Converter
Convert Markdown to HTML and HTML to Markdown. Preview your markdown with live rendering.
Number to Words Converter
Convert numbers to their written word form. Supports up to trillions.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin temperatures instantly.
Text to Binary Converter
Convert text to binary and binary to text. Bidirectional conversion tool.
HEX to RGB Converter
Convert HEX color codes to RGB values. Includes color picker and presets.
RGB to HEX Converter
Convert RGB color values to HEX code. Visual sliders and live preview.
Length Converter
Convert between meters, feet, inches, miles, and other length units.
Decimal to Binary Converter
Convert decimal numbers to binary, octal, and hexadecimal with step-by-step conversion.
Binary to Decimal Converter
Convert binary numbers to decimal with positional notation steps and batch processing.
Timezone Converter
Convert time between different timezones. Supports major world timezones.
SVG to JSX Converter
Convert SVG code to React/JSX components instantly. TypeScript support, React.memo option, automatic attribute conversion. No signup needed.
Video to GIF Converter
Transform video clips to animated GIFs. Set start time, duration, FPS. Perfect for social media, memes, reactions. 100% browser-based.
HTML to Markdown Converter
Convert HTML to clean Markdown instantly. Supports headings, links, tables, code blocks. Side-by-side preview. 100% browser-based.
JSON to CSV Converter
Convert JSON arrays to CSV format. Download as .csv file for Excel, Google Sheets, or any spreadsheet. 100% free.
XML to JSON Converter
Convert XML to JSON format. Preserves attributes, nested elements, and arrays. Download result. 100% free, browser-based.
Hex to Decimal Converter
Convert hexadecimal to decimal instantly. Supports large numbers (BigInt). Works with or without 0x prefix. 100% free.
Decimal to Hex Converter
Convert decimal to hexadecimal instantly. Supports large numbers. Choose uppercase or lowercase. 100% free.
Text to Hex Converter
Convert text to hex encoding. Choose separator (space, colon, dash). 100% free, browser-based.
Binary to Hex Converter
Convert binary numbers to hexadecimal instantly. See step-by-step 4-bit group conversion. Uppercase or lowercase output. Complete reference table. 100% free.
Hex to Binary Converter
Convert hexadecimal numbers to binary instantly. Step-by-step conversion. Group output in 4-bit chunks. Supports 0x prefix. 100% free.
Octal to Decimal Converter
Convert octal (base-8) numbers to decimal (base-10) instantly. Step-by-step breakdown. Unix permission reference. 100% free.
Decimal to Octal Converter
Convert decimal (base-10) numbers to octal (base-8) instantly. Step-by-step division method. Unix permission reference. 100% free.
YAML to JSON Converter
Convert YAML configuration files to JSON format. Preserves data types. Choose indentation level. Download result. 100% free.
Text to Decimal Converter
Convert text to ASCII decimal codes instantly. Character-by-character breakdown. Multiple separator formats. 100% free.
Binary to Octal Converter
Convert binary numbers to octal (base-8) with step-by-step 3-bit group visualization. Free online tool.
Octal to Binary Converter
Convert octal (base-8) to binary with digit-by-digit breakdown. Perfect for Unix permissions. Free online tool.
Octal to Hexadecimal Converter
Convert octal (base-8) to hexadecimal (base-16) with conversion path visualization. Free online tool.
Hexadecimal to Octal Converter
Convert hexadecimal (base-16) to octal (base-8) with step-by-step breakdown. Free online tool.
Binary to Text Converter
Convert binary code to readable ASCII text. Decode binary messages with byte-by-byte breakdown. Free online tool.
Decimal to Text Converter
Convert ASCII decimal codes to readable text. Decode number sequences instantly. Free online tool.
Hexadecimal to Text Converter
Convert hex codes to readable ASCII text. Decode hex-encoded strings instantly. Free online tool.