Free Web-Based Tools

Welcome to freenerdtools.com. We offer an extensive suite of free, browser-based tools designed for a wide range of users. Our platform includes DNS and IP lookups, text and image converters, code minifiers, and more. Accessible on any modern browser, our tools enhance productivity without the need for installation.

Use tools

Popular tools

All tools

Checker tools

A collection of great checker-type tools to help you check & verify different types of things.

DNS Lookup Tool

DNS lookup tool provides access to all DNS records associated with a domain. You can find details about records associated with a particular web address using DNS Lookup.

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IP Address Lookup

Use our free online IP address lookup tool to find geolocation, ISP, and other details of any IP address. Enter an IP and check its location now!

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Whois Lookup

Use our Whois lookup tool to discover domain name details, view registration information, check availability, and keep your own domain information private.

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URL Redirect Checker

Easily check and analyze URL redirects with our redirect checker tool. Ensure your redirections are accurate and proper with status codes like 301 and 302.

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Password Strength Checker

Check the strength of your password for free with our online password strength checker. See how secure your password is and test its strength instantly.

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Website Hosting Checker

Use our website hosting checker tool to enter a domain and find out who is hosting it, server location, hosting provider, and more. Discover the details of any website's hosting with just a URL.

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Generator tools

A collection of the most useful generator tools that you can generate data with.

Password Generator

Generate strong and secure passwords with our online strong password generator tool. Create random passwords to protect your online accounts today.

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Answers for your common questions

Absolutely! Every tool available on FreeNerdTools.com, including DNS lookup, text to speech, binary converter, random number generator, and more, is completely free. There are no hidden costs, and you can use these tools as often as you need without any restrictions.

No, you do not need to install anything on your computer. All of our tools operate directly in your web browser. This means you can access and use our extensive range of tools anytime and anywhere, provided you are connected to the internet. This approach ensures that our tools are accessible and easy to use, saving you time and enhancing your productivity.

Our tools are optimized for performance and compatibility with all modern web browsers. To ensure the best user experience, we recommend using the latest versions of Google Chrome, Mozilla Firefox, Safari, or Microsoft Edge. This compatibility allows you to achieve optimal results regardless of your choice of browser.

We offer a comprehensive suite of online tools designed to meet the diverse needs of developers, photographers, and general users. Our tools are categorized into various types including:

  • Checker/Lookup Tools: Perform DNS lookups, IP checks, URL redirect verifications, and Whois lookups.
  • Text Tools: Calculate text size, convert text to speech, alter case settings, and count characters.
  • Converter Tools: Convert Morse code, binaries, decimals, and images to base64 format.
  • Generator Tools: Generate random numbers, Lorem ipsum text, MD4 hashes, and secure passwords.
  • Developer Tools: Minify HTML, JavaScript, and CSS; format SQL; and validate JSON.
  • Image Manipulation Tools: Convert images between formats like PNG, JPG, AVIF, and more.
  • Unit Converter Tools: Convert units of temperature, speed, and more, including from Celsius to Fahrenheit and Kph to Mph.

If your questions are not addressed in this FAQ, please feel free to contact us at info@freenerdtools.com. We are committed to providing excellent customer support and will respond to your inquiries promptly.