Indice de Lecturabilidad is a free Chrome add-on developed by ingeniat. It is designed to evaluate the difficulty of reading texts in both English and Spanish. The add-on provides popular formulas for assessing readability, such as the Flesch-Kincaid Readability Test for English and the Fernández Huerta Index for Spanish. These formulas have been widely used for measuring readability in various contexts.

With Indice de Lecturabilidad, users can easily assess the readability of their texts, whether they are university papers, technical documents, or any other type of written content. By calculating the readability scores, users can gauge the level of difficulty and make necessary adjustments to improve the clarity and comprehension of their texts.

This Chrome add-on is a valuable tool for writers, educators, and anyone who wants to ensure that their texts are easily understandable to the target audience. It provides a quick and convenient way to evaluate the readability of texts in both English and Spanish.