Zamzar

Zamzar is an online file conversion platform that enables users to transform documents, images, videos, audio files, and ebooks into over 1,100 different formats. The service operates entirely through a web browser, requiring no software installation or account creation for basic conversions. Users can upload files up to 50 MB in size for free, select the desired output format from a comprehensive dropdown list, and receive the converted file via a direct download link. The platform supports a wide range of input formats, including common document types like PDF, DOCX, XLSX, PPTX, and TXT, as well as image formats such as JPG, PNG, GIF, SVG, and RAW camera files (e.g., CR2, NEF, ARW). Video formats like MP4, AVI, MOV, MKV, and FLV are also supported, along with audio formats including MP3, WAV, FLAC, AAC, and OGG. For specialized needs, Zamzar handles e-book formats like EPUB, MOBI, and AZW3, as well as CAD formats like DWG and DXF. The conversion process is asynchronous: after uploading, users can either wait for the conversion to complete on the page or close the browser and return later using a unique link. Converted files are stored temporarily on Zamzar's servers for 24 hours before being automatically deleted, ensuring privacy and data security. For frequent users, Zamzar offers subscription plans that increase file size limits (up to 2 GB), enable batch processing of multiple files simultaneously, and provide priority conversion queues. The platform also features a dedicated API for developers, allowing seamless integration of file conversion capabilities into custom applications, websites, or workflows. The API supports RESTful endpoints, authentication via API keys, and real-time status updates. Zamzar is widely used by professionals in publishing, graphic desi