Archive private and public Slack messages, channels, files, and users locally, even without admin privileges.
Slackdump is a Go-based CLI tool that lets you back up your Slack data, including messages, threads, files, and user lists, to a local SQLite database or generate a Slack Export archive. It supports incremental archives for free workspaces and can create exports compatible with Mattermost, all without needing administrator access. You can even use it with AI agents via the `slack-mcp-server`.
Archive private and public Slack messages, channels, files, and users locally, even without admin privileges.
Anyone needing to back up their personal or team Slack conversations and files, particularly those without admin permissions or on a free plan, should use this tool.