About ConvertEase
We build the file converter we wanted to use ourselves: fast, free of ads, and private by design — every conversion happens on your iPhone, never on a server.
Our mission
Converting a file shouldn't mean uploading your private photos, documents and videos to a stranger's server. Most online converters do exactly that — and add file-size caps, watermarks and ads on top. ConvertEase takes the opposite approach: everything runs locally on your device, so your files never leave your iPhone and the app even works offline.
What ConvertEase does
ConvertEase converts and compresses images, video, PDFs, documents and audio — PNG to JPG, HEIC to JPG, MP4 to MKV, MOV to MP4, DOCX to PDF, PDF to Word, MP3 to WAV and 200+ other formats — plus compression for PDFs, videos and images. It's free to download on the App Store and built for iOS 15 and later.
Why on-device matters
- Privacy: files are processed on your iPhone and are never uploaded, so sensitive documents and personal photos stay yours.
- Speed: native, hardware-accelerated conversion with no slow uploads or downloads.
- No limits: convert and compress large 4K videos and big PDFs without the caps online tools impose.
- Works offline: no internet required, and no disruptive ads during conversion.
Who makes it
ConvertEase is built and maintained by an independent iOS development studio focused on simple, private utilities. We don't sell data, we don't run ad networks, and we ship updates based on real user feedback from the App Store. Questions or feedback? Reach us through our App Store page.
Try ConvertEase free
Convert and compress any file on your iPhone — private, fast and ad-free.