World CALL Language Links Library Computer-Assisted Language Learning to help students, teachers and researchers to improve their language learning or teaching
Useful Tools
To PDF Convert any files to PDF for free instantly.
PDF Converter PDF Converter to convert any files to PDF, and PDF to Word
GR Code Generator Free Online QR Code Generator to make your own QR Codes
URL Shortener Generate a short URL using a free shortener service
Frequency Indexer Cut and paste an article, you will get a list of words used in the article with frequency numbers