ConvertFast - The offline file converter that respects your privacy

Hey everyone, I was tired of using online converters and constantly worrying about privacy, like bank statements and business documents. You know the feeling — uploading personal documents, photos, or videos to some random server and just hoping they don’t keep a copy. So, I built ConvertFast — a desktop application that does all file conversions locally on your device, with zero uploads and no internet required. Why I built this (the problem) Online converters send your files to unknown servers Privacy and data retention are never clear Upload/download queues are slow and have file size limits I just wanted something that was private, fast, and unlimited Key Features 100% Private – your files never leave your computer Lightning Fast – converts dozens of files in seconds 2,500+ Formats – handles PDFs, images, audio, video, and more Works Offline – no internet connection required Batch Processing – convert hundreds of files at once Besides file converter, it also has the following functionalities: PDF toolkit (merge, split, compress, extract pages) Advanced image tools (batch editing, watermarks, EXIF data) Audio/Video utilities (trimming, speed control, audio extraction) Would love to hear your feedback — whether about features you’d like to see, your own struggles with online converters, or just general thoughts on the idea. Thanks for checking it out.