|During the recent years, World Wide Web becomes the main source of information for every sector like, academic, medical, social and almost everywhere and for everybody. Usable system improves user performance and satisfaction where it shares some key goals with accessibility and universal design. So, usability evaluation is important part in overall user interface design. For designing the usable web, different principles and guidelines are available and recommended for designers from specific to general. This study focused towards the re design of Distributed Proofreader user interface with the aim of maximizing usability and universal design so, literature review is conducted, Prototypes are designed and developed and developed prototypes are evaluated through the users and results has been documented. Moreover, research questions have been answered by evaluating the prototypes and results are discussed, after the evaluation of the prototypes users preferred newly proposed distributed proofreader user interface, which is more universally designed and usable.