Convertly — Image, Audio & Document Converter

Convert images, audio, PDFs and Word files locally in your browser. Files never leave your device.

Convertly converts images, audio, PDFs and Word files right in your browser — nothing is uploaded. • 100% local. No servers, no uploads, no accounts, no tracking. Files never leave your device. • Drag-and-drop a whole batch. Choose a target format per category, or override any single file. • Convert photos between formats like JPG, PNG, WebP and HEIC, adjust quality, and resize to shrink file size. • Convert iPhone HEIC photos to JPG or PNG — formats browsers can't open natively. • Convert audio between MP3, WAV, FLAC and other common formats. • Edit PDFs — rotate, split, merge, reorder pages, add watermarks, compress, and convert to images, text or Word. • Convert Word documents to PDF, text or HTML. • Download files one by one, or all at once as a ZIP. • Image GPS/EXIF metadata is dropped automatically on conversion. Opens in its own window, so it won't close when you pick files. Needs only local storage permission to remember your settings — no access to your browsing or any website.