Conversion is done on a secure cloud server, which makes conversion easier, faster and much more battery-friendly. You must have an internet connection to use this app. Files are immediately deleted from the server after conversion. While the files are immediately deleted after conversion or cancellation, you should be aware that by using this app, you agree that your files will be sent over to the internet from the app to the conversion server. We've also recently added support for local conversions for many popular conversion types. These conversions don't require a server, and are usually done almost instantly! We are continuing to add support for more local conversions with each update. You can convert from dozens of input formats, here are some of the most popular formats we support converting from JPG, PNG, HEIC, PDF, SVG, EPS, WEBP, GIF, TIF, DOCX, AI, PAGES, and many more!