SlArchive — Browse Your Slack History
Don't get trapped in Slack's weird export format
3 followers
Don't get trapped in Slack's weird export format
3 followers
Drop your Slack export ZIP into slarchive.com and instantly browse your entire workspace history — channels, DMs, threads, reactions, and search — all processed locally in your browser. Nothing is uploaded. No account required. Your data never leaves your device. Export any channel to HTML, Markdown, or JSON when you're ready to migrate. Free and open source (MIT). Built by David Liedle.
SlArchive — Browse Your Slack History
Launch date
SlArchive — Browse Your Slack HistoryDon't get trapped in Slack's weird export format
Launched on February 28th, 2026