URL shortener

I offer a free URL shortener powered by YOURLS. To short an URL, go to link.lumito.net and introduce the full URL you would like to short. You can also create a custom link with that URL. Finally, click the shorten button to generate the short URL


Free SSL certificate generator

I have uploaded a new service to my website that generates free Let’s Encrypt certificates without needing to download and install any software. The original website is available through gethttpsforfree.com. Here you can find a modified edition with some fixes and improvements.

My service is available through this link: freehttps.lumito.net. You can also access this service by clicking on the button below.


Online tools

I offer a big set of hash and cryptography online tools in our website. There, you can get the hash of a text, of a file and encode or decode text using Base32 and Base64. There are also tools to encrypt or decrypt URLs and HTML.

To access this services, visit onlinetools.lumito.net or click on the button below.


HTML RSA encryptor and decryptor

Gmastergreatee (on GitHub) published a free RSA encryptor and decryptor, written in HTML, CSS and JavaScript. However, I’ve modified it to make it safer and I it will be only available for download.

To download it, please click on the button below.


High-end computer mode

Here you can test if you have a good computer or not.

This will make an infinite loop in JavaScript, wich may make your computer to run slow while this window is open. Close the window to stop the script.