Tally Systems is a construction software company that specializes in blueprint measuring software for all trades. Our QuickMeasure OnScreen product embeds itself into Microsoft Excel giving you full PDF plan takeoff functionality while working within your existing spreadsheets. Simple to use and economically priced, QuickMeasure OnScreen is the perfect tool for an estimator who uses Excel and must generate takeoffs from plans provided as a PDF or other digital format. Our EarthWorks Excavation software calculates cut and fill, paving and trenching volumes from both paper and digital plans (PDF, TIFF, DWG, DXF). The software features the latest Vector PDF technology allowing an estimator to complete a complex cut and fill takeoff in under 30 minutes.