Progress Telerik UI for ASP.NET AJAX
RadZipLibrary for ASP.NET AJAX offers you the most flexible way to compress, archive and ship large files in DOCX, PDF and image formats.
Easily turn folders into ZIPs with the flexible API of the RadZipLibrary. Update previously created ZIP files by adding or removing items. Create in-memory ZIP files or stream data to a ZIP.
Easily read the files in the ZIP and get information for their name, actual size, etc. Directly load the files, provide each of them for download or display the information about them in any desired format.
See Demo of Reading Data from ZIP Files
When you need to save or transfer large sets of data, compress streams and decompress them only when you need to use them again. Save storage space and traffic on network.
Check out the ASP.NET AJAX Zip Library Stream Compression Demo
Larger ZIP files of more than 4GB are supported.