All tools

96 converters across 8 categories. Search live or jump to a section.

46 matches

Units13 tools

Common

Length Converter

Convert meters, feet, miles, inches and more — instantly.

Weight Converter

Convert kg, lb, oz, stones and tonnes instantly.

Temperature Converter

Convert Celsius, Fahrenheit, Kelvin and Rankine.

Volume Converter

Liters, gallons, cups, fl oz, pints and more.

Motion

Speed Converter

km/h, mph, m/s, knots and feet per second.

Time Duration Converter

Convert seconds, minutes, hours, days, weeks, years.

Angle Converter

Convert degrees, radians, gradians and turns.

Frequency Converter

Hz, kHz, MHz, GHz, RPM and BPM.

Engineering

Area Converter

Square meters, feet, acres, hectares and more.

Energy Converter

Joules, kWh, calories, BTU, electronvolts.

Power Converter

Watts, kilowatts, horsepower, BTU/h.

Pressure Converter

Pascals, bar, psi, atmospheres, mmHg, torr.

Digital

Data Size Converter

Bytes, KB, MB, GB, TB, PB — decimal and binary.

Currency & Finance4 tools

Exchange

Currency Converter

Real-time exchange rates for 30+ world currencies — free.

Crypto Converter

Real-time Bitcoin, Ethereum and top coin prices.

Everyday

VAT / GST / Sales Tax Calculator

Add or remove VAT, GST or sales tax — any rate.

Salary Converter

Hourly to annual, monthly, weekly and daily.

Date & Time3 tools

Clocks

Timezone Converter

Convert times between any two timezones.

Timestamp Converter

Unix timestamps ↔ human-readable dates.

Scheduling

Countdown Timer

Live countdown to any future date — shareable.

Data & Code4 tools

Structured data

JSON ⇄ XML Converter

Convert JSON to XML or XML to JSON — both directions.

CSV ⇄ JSON Converter

Turn CSV into JSON or JSON into CSV — both directions.

YAML ⇄ JSON Converter

Convert YAML to JSON or JSON to YAML — both directions.

JSON ⇄ Excel Converter

Convert JSON arrays to Excel or Excel sheets to JSON.

Text1 tools

Markdown

HTML ⇄ Markdown Converter

Convert HTML to Markdown or Markdown to HTML — both directions.

Encoding & Crypto2 tools

Encoders

Hex / Binary / Octal Converter

Convert between hex, binary, octal and decimal.

Ciphers

Morse Code Translator

Encode and decode international Morse code.

Color & Design5 tools

Color

Color Converter (HEX/RGB/HSL/OKLCH)

HEX, RGB, HSL and modern OKLCH — instantly.

Tailwind Color Finder

Closest Tailwind class for any HEX color.

Image Color Picker & Palette

Drop an image, extract its palette.

Layout

CSS Units Converter

Convert px, rem, em, pt and more.

Aspect Ratio Calculator

Compute ratios and resize dimensions.

Files & Media14 tools

Images

Image Format Converter

Convert PNG, JPG and WebP — in your browser.

Image Resizer

Resize images to exact pixel dimensions.

Image Compressor

Shrink image file size with one click.

Image Cropper

Crop images by pixel coordinates.

Image Rotator & Flipper

Rotate 90/180/270° and flip images.

EXIF Metadata Stripper

Remove GPS and camera metadata before sharing.

SVG to PNG Converter

Render SVG markup to a high-resolution PNG.

Favicon Generator

Generate full favicon and PWA icon sets.

Documents

PDF Merger

Combine multiple PDFs into one — privately.

PDF Splitter

Split a PDF by page ranges.

PDF to Images

Render every PDF page to a PNG.

PDF Text Extractor

Extract selectable text from a PDF.

CSV ⇄ Excel Converter

Convert CSV to .xlsx or Excel back to CSV — both directions.

PDF Compressor

Shrink PDF file size — in your browser.

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