Electrical charge Converter

Data Storage Converter

Convert data storage between bytes, kilobytes, megabytes, gigabytes, terabytes, and more.

Distance & Length Converter

Convert distance and length between meters, feet, miles, kilometers, and more.

Mass & Weight Converter

Convert mass and weight between kilograms, pounds, ounces, grams, tons, and more.

Temperature Converter

Convert temperature between Celsius, Fahrenheit, Kelvin, and Rankine.

Acceleration Converter

Convert acceleration between m/s², ft/s², g-force, and other acceleration units.

Angle Converter

Unit Converter enables you to convert different units of angle

Area Converter

Convert area measurements between square meters, square feet, acres, hectares, and more.

Capacitance Converter

Convert capacitance units like farad, microfarad, nanofarad.

Add Watermark to PDF

Stamp a text watermark across every page, with control over opacity, angle, size and colour.

Base64 Encoder/Decoder

Easily encode and decode text to and from Base64 format. Features real-time conversion, copy to clipboard, download results, character counter, and sample data. Perfect for encoding data for URLs, APIs, and web development.

Blacklist Lookup

Check if your domain or IP address is blacklisted on 20+ DNS-based blacklists (DNSBL). Protect your email deliverability and website reputation.

Broken Links Finder

Find and fix broken links on your website.