Fileglass is a free viewer and extractor for RAR archives in Google Drive™: it opens archives entirely in your browser, previews and extracts their files, and recovers content from damaged or incomplete archives.
What is Fileglass? Fileglass is a viewer and extractor for RAR archives, integrated with Google Drive™ . It lists the contents of an archive, previews images, text and PDFs inside it, and extracts files — to your device or back to Google Drive™. Everything runs locally in your browser: your files are never uploaded to any server.
Fileglass also opens damaged, truncated and incomplete RAR files that other tools reject, recovering every file that can still be read — useful when an upload to Google Drive™ was cut off halfway.