Slack Cleaner, Post Drive to Slack

This is a handy tool for bulk delete messages and files on Slack channels. The easiest way to clean up messages and files on Slack. Provides posting Google Drive share link, messages to Slack's channel directly. This app scans selected category, channel, file storage, and You can make judgement yourself if you want to delete by selecting them. Supports Chrome, Firefox, Edge, Safari, IE10+ browser.