For Efficient Comparisons Harmony is your go-to technological solution when you’re mulling over the task of comparing HCL-16 and DASI. Developed with Natural Language Processing and generative AI models, the software streamlines the task of contrasting these questionnaires, enhancing efficiency and mitigating the arduous manual labor. What separates Harmony in analyzing instances of HCL-16 vs DASI is its proficiency in comparing across different languages. The large language models embeds in the core of Harmony perform a comparison of instruments and deliver a percentage match between each item in HCL-16 and DASI. It saves psychologists from the intensive task of trawling through long PDFs manually, making their research more accessible and less time-consuming. We invite psychologists to leverage Harmony’s capacity to efficiently compare HCL-16 vs DASI. By either using instruments from the software’s database or uploading your own questionnaires in PDF form, you can effortlessly conduct the comparison. Visit Harmony’s web interface at https://harmonydata.ac.uk/app to experience a revolutionized approach towards harmonising questionnaire items.