Tools selection

A free static QR code generator. Premium option for dynamic QR codes with scan tracking and further editing. Use the API to automate QR Code creation on a large scale.

Skip through long technical papers. Ask AI to summarize findings, compare documents and search for answers. Embeds in any webpage. Free plan : 60 pages & 100 questions.

Develop fluency in 67 programming languages with a unique blend of learning, practice and mentoring. From Python to JavaScript to C++ to Ruby and many more.

Generate custom high-resolution QR codes for free. 10+ options available including a URL, Facebook and Location. There are no limitations on the number of QR codes you can create.

Generate fully customized QR Codes, with color & shape, logo. Automate your QR Code creation with the API and keep track of how many people scan your QR Codes.

Identify which keywords your site could rank for right now and find high-impact suggestions. A SEO keyword research tool with over 1.25 billion traffic-driving keywords.

An interactive Europe rail map that allows you to see how far you can travel by train in up to 8 hours. The map is easy to use: simply hover over your starting city with your mouse...

Creating a chatbot is as easy as choosing a name and document (PDF, TXT, DOC, PPT, CSV, XLS). Save time, improve learning, simplify documents, combine files... in any language!

No design experience is required to create your own logo from scratch. Choose a template, get your high-resolution logo in just a few clicks and customise it in the design studio.

A logo creator that gives you everything a logo designer would. Generate endless options, and tweak designs to get exactly what you want. In a few minutes, no design skills requiered.