SpinShare

Windows-native file converter that works inside the drag gesture: drag a file, tap Shift, release over the target format — the converted file lands beside the original. Converts images, video, audio, PDFs, office docs, spreadsheets, CAD files and archives entirely locally — nothing is uploaded. Five free conversions per device, then an optional one-time lifetime license.

SpinShare converts images, video, audio, PDFs, documents, archives, subtitles, and other file types on a Windows PC. It also provides built-in tools for tasks such as cropping, compressing, trimming, splitting, merging, and redacting files, along with file actions such as copying and moving. The product addresses format compatibility and common file-editing needs while keeping files on the user's machine; the page says files are not uploaded and conversions work offline. A user drags a file into the app, taps Shift to choose a conversion format, Ctrl to choose a tool, or Alt for file actions, then releases on an option. The page also describes keyboard navigation: focus a file, press Enter, choose with the arrow keys, and press Enter again. Users can check whether formats are supported without reading or uploading files. Conversions run locally, and the page lists downloads for Windows and beta versions for macOS. SpinShare is for people using Windows 10 or 11 who need to convert or edit files on their PC, including photos, videos, audio, PDFs, documents, archives, and subtitles. The page also presents a macOS beta. Its stated distinctions are local processing, offline use, no sign-up, and file actions integrated with conversion tools. The page says the macOS beta includes a free trial and that one lifetime license covers Mac and Windows.