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Slackdump
Save or export your private and public Slack messages, threads, files, and users locally without admin privileges. - rusq/slackdump
If you're migrating to Discord, the recommended way is to use Slackord2- a great tool with a nice GUI, that is compatible with the export files generated by Slackdump. Just run the application and EZ-Login 3000 will take care of the authentication or, alternatively, grab that token and cookie from the browser Slack session. Slack doesn't allow to export data older than 90 days for free workspaces, the API does not return any data before 90 days for workspaces on the Free plan.Big thanks to all contributors, who submitted a pull request, reported a bug, suggested a feature, helped to reproduce, or spent time chatting with me on the Telegram or Slack to help to understand the issue and tested the proposed solution.
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