Export your Discord messages in the format you will actually use

Description and use

Users can safely delete their Discord messages by exporting to HTML and JSON, filtering with CSV, reviewing, and using the Clearline extension that keeps the session token local.

Problem

Users want to permanently delete their Discord messages but need to keep a usable backup before deletion.

Outcome

Users can safely delete their own Discord messages after exporting in the appropriate formats, filtering unwanted data, and using a vetted extension that keeps session data local.

Workflow

• 1. Open Discord and navigate to the channel(s) you want to export.
• 2. Use Discord’s built‑in export tool to download the data in HTML, JSON, and CSV formats.
• 3. Open the CSV file in a spreadsheet to filter by date, channel, or author and delete rows you do not need to keep.
• 4. Review the filtered list in the spreadsheet and the corresponding HTML file to ensure nothing important is omitted.
• 5. Install the Clearline extension (Chrome or Firefox) from the provided links.
• 6. Open Clearline, select the channel(s) to delete, and confirm the deletion after reviewing the preview.
• 7. Verify that only your own messages were deleted and that the JSON backup remains intact for future processing.

Evidence

Clearline is a free extension for searching, exporting and bulk deleting your own Discord messages.

Source

Discord rate limits message deletion, and it should.

Source