Fast, free developer tools. Right in your browser.

CSV to HTML

Convert CSV data to an HTML table.

CSV to JSON

Convert CSV data to JSON format.

CSV to TSV

Convert CSV data to TSV (tab-separated) format.

CSV to XML

Convert CSV data to XML format.

JSON to CSV

Convert JSON data to CSV format.

JSON to HTML

Convert JSON data to an HTML table.

JSON to TSV

Convert JSON data to TSV format.

JSON to XML

Convert JSON data to XML format.

XML to CSV

Convert XML data to CSV format.

XML to HTML

Convert XML data to an HTML table.

XML to JSON

Convert XML data to JSON format.

XML to TSV

Convert XML data to TSV format.

CSV to Excel

Convert CSV data to an Excel (.xlsx) file.

JSON to Excel

Convert JSON data to an Excel (.xlsx) file.

XML to Excel

Convert XML data to an Excel (.xlsx) file.

Excel to CSV

Convert an Excel (.xlsx) file to CSV format.

Excel to JSON

Convert an Excel (.xlsx) file to JSON format.

Excel to XML

Convert an Excel (.xlsx) file to XML format.

Number Base Converter

Convert between binary, octal, decimal, and hexadecimal.

Unit Converter

Convert between common units of measurement.

Data Size Converter

Convert between data size units (bytes, KB, MB, GB, etc.).

Binary to String

Convert binary representation to text string.

Hex to String

Convert hexadecimal representation to text string.

HTML Entities Escape

Escape special characters to HTML entities.

HTML Entities Unescape

Unescape HTML entities back to characters.

String to Binary

Convert text string to binary representation.

String to Hex

Convert text string to hexadecimal representation.

Strip HTML Tags

Remove all HTML tags from text.

Strip XML Tags

Remove all XML tags from text.

Word Counter

Count words, characters, sentences, and paragraphs.

XML Entities Escape

Escape special characters to XML entities.

XML Entities Unescape

Unescape XML entities back to characters.

Base64 Encode

Encode text to Base64 format.

Base64 Decode

Decode Base64 encoded text.

URL Encode/Decode

Encode or decode URL components.

Image to Base64

Convert an image file to a Base64 encoded string.

Base64 to Image

Convert a Base64 string to a downloadable image.

MD5 Hash Generator

Generate MD5 hash from text.

SHA-1 Hash Generator

Generate SHA-1 hash from text.

SHA-256 Hash Generator

Generate SHA-256 hash from text.

SHA-512 Hash Generator

Generate SHA-512 hash from text.

Length Converter

Convert between length units (m, km, mi, ft, in, yd, etc.).

Weight / Mass Converter

Convert between weight and mass units (kg, lb, oz, g, t, st).

Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, and Rankine.

Volume Converter

Convert between volume units (l, ml, gal, fl oz, m³, etc.).

Area Converter

Convert between area units (m², km², ha, acre, ft², etc.).

Speed Converter

Convert between speed units (m/s, km/h, mph, knots, mach).

Time Converter

Convert between time units (ns, ms, s, min, h, day, year).

Pressure Converter

Convert between pressure units (Pa, bar, atm, psi, mmHg).

Fuel Consumption Converter

Convert between fuel consumption units (km/l, l/100km, mpg).

Energy Converter

Convert between energy units (J, kJ, cal, kWh, BTU, eV).

Power Converter

Convert between power units (W, kW, MW, hp, BTU/h).

Force Converter

Convert between force units (N, kN, lbf, kgf, dyn).

Angle Converter

Convert between angle units (deg, rad, grad, arcmin, turn).

Density Converter

Convert between density units (kg/m³, g/cm³, lb/ft³, etc.).

Torque Converter

Convert between torque units (N·m, lbf·ft, kgf·m, etc.).

Frequency Converter

Convert between frequency units (Hz, kHz, MHz, GHz, rpm).

Acceleration Converter

Convert between acceleration units (m/s², ft/s², g-force, gal).

Angular Velocity Converter

Convert between angular velocity units (rad/s, rpm, deg/s).

Flow Rate Converter

Convert between flow rate units (m³/s, l/min, gal/min, ft³/s).

Dynamic Viscosity Converter

Convert between dynamic viscosity units (Pa·s, cP, P).

Kinematic Viscosity Converter

Convert between kinematic viscosity units (m²/s, cSt, St).

Illumination Converter

Convert between illumination units (lux, foot-candle, phot).

Image Resolution Converter

Convert between image resolution units (DPI, PPI, dot/cm).

Data Storage Converter

Convert between data storage units (B, KB, MB, GB, TB, KiB, MiB).

Data Transfer Converter

Convert between data transfer rates (bit/s, Mbit/s, MB/s, Gbit/s).

Typography Converter

Convert between typography units (px, pt, em, rem, in, cm).

Voltage Converter

Convert between voltage units (µV, mV, V, kV, MV).

Electric Current Converter

Convert between electric current units (µA, mA, A, kA).

Resistance Converter

Convert between resistance units (mΩ, Ω, kΩ, MΩ, GΩ).

Capacitance Converter

Convert between capacitance units (F, µF, nF, pF).

Inductance Converter

Convert between inductance units (H, mH, µH, nH).

Electric Charge Converter

Convert between electric charge units (C, Ah, mAh, e).

Password Generator

Generate secure random passwords with customizable options.

QR Code Generator

Generate QR codes from text, URLs, or any data.

Image Format Converter

Convert images between JPG, PNG, and WebP formats.

Image Resize & Compress

Resize and compress images with quality control.

GIF Animator

Create animated GIFs from multiple images with transitions.

JSON Formatter

Format, beautify, or minify JSON data.

Markdown to HTML

Convert Markdown text to HTML.

HTML to Markdown

Convert HTML to Markdown text.