Unit Conversion
View All ToolsLength Converter
Convert cm to mm, dm to cm, km to miles, feet, inches, and more with instant results
Area Converter
Professional area unit conversion tool supporting square meters, acres, hectares and more
Weight Converter
Convert kilograms to pounds, pounds to kilograms, ounces, grams, stones, and tons with instant results
Temperature Converter
Precise temperature conversion between Celsius, Fahrenheit, Kelvin and more Fast in your browser, free to use, privacy-friendly, and no signup required.
Blood Glucose Converter
Convert blood glucose values between mg/dL and mmol/L instantly Fast in your browser, free to use, privacy-friendly, and no signup required.
Cups to Grams Converter
Convert cups to grams and back for 30+ baking ingredients Fast in your browser, free to use, privacy-friendly, and no signup required.
Shoe Size Converter
Convert shoe sizes between US, UK, EU, China (CN), and foot length in cm Fast in your browser, free to use, privacy-friendly, and no signup required.
Cholesterol Unit Converter
Convert lipid panel values between mmol/L and mg/dL instantly Fast in your browser, free to use, privacy-friendly, and no signup required.
+5 View All ToolsLocalization Tools
View All ToolsNumber Formatter
Professional number formatting tool supporting thousands separators, decimals, and locale-specific formats
Text Direction Converter
Advanced text direction converter supporting LTR, RTL, and bidirectional text formatting
Encoding Converter
Comprehensive text encoding converter supporting UTF-8, ASCII, Base64, URL encoding and more
Language Code Converter
Convert between ISO 639, BCP 47, and locale codes for international language standards
Locale Converter
Parse locale identifiers, preview number/date/currency formatting, and compare locales side by side
Currency Formatter
Professional currency formatting tool with international symbols, positioning, and locale conventions
TOML Converter
Convert TOML configuration files to YAML, JSON and other formats Fast in your browser, free to use, privacy-friendly, and no signup required.
JSON Converter
Convert JSON data to CSV, YAML, TOML and other formats Fast in your browser, free to use, privacy-friendly, and no signup required.
+19 View All ToolsMultimedia Tools
View All ToolsImage Converter
Free online image converter for JPG/JPEG, PNG, WebP, GIF, and BMP. Convert images in your browser with batch support, quality control, and no upload.
HEIC to JPG Converter
Convert iPhone HEIC photos to JPG online for Windows, Android, email, and web compatibility. Free, fast, and runs in your browser.
HEIC to PNG Converter
Convert iPhone HEIC photos to PNG in your browser when you need a widely supported, easy-to-edit image format.
HTML to JPG Converter
Render simple HTML into a JPG image in your browser for previews, cards, snippets, and lightweight sharing.
JPG to PNG Converter
Convert JPG to PNG with transparent background. Remove white or any solid-color background from your images instantly. Free and browser-based.
Video Converter
Convert videos between MP4, WebM, MOV, AVI, MKV, and GIF formats with quality control. Free online tool.
Audio Converter
Convert audio files between MP3, WAV, OGG, AAC, FLAC, and M4A formats with quality control. Free online tool.
PDF Converter
Convert PDF to Word, Image, HTML or convert images to PDF. Free online tool with high-quality results.
+77 View All ToolsWhy Be Converter
Why Use Be Converter?
Built for fast browser workflows, practical outputs, and no-signup access across many conversion tasks
Privacy-First Design
Most tools process data locally in your browser. Files that require server processing are never stored and are deleted immediately after conversion.
100% Browser-Based
No downloads or installations required. Open a tool, upload or input your data, and get results instantly — all within your browser.
Precision Engineering
Unit converters use scientifically accurate formulas with high-precision decimal support. File and image conversions maintain maximum quality.