Kitwise is a free collection of practical browser tools for PDFs, images, CSV files, text, QR codes, and everyday calculations. File processing happens locally in the browser, so supported files never leave the user's device. There are no accounts, subscriptions, paywalls, or uploads—just fast tools that work on desktop and mobile.
Hi Product Hunt! I built Kitwise to make everyday file and text tasks simple without forcing people to create an account or upload private files to a server. The first version includes 24 free tools for PDFs, images, CSV data, text, QR codes, dates, percentages, and unit conversion. Most file processing happens entirely inside the browser. I’d love to hear which tools you find most useful and what you would like us to add next.