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Visual Diff Tool

Compare Config Files Side-by-Side Diff

Paste your config. See what changed from the original.

OpenSSH - /etc/ssh/ssh_host_ecdsa_key.pub

Debian 11 (Bullseye)

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Default Configuration

Debian 11 (Bullseye)
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBBKqdsF/ty1pE4KYwPv0ztOEEX1P1oGQgmCxvPwcesL/qv/P3VRrie2svHaq5K/gSoAwIZo+1Aw+g2xL8/FfA+I= root@33c8c3e2bd72

Your Configuration

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How to use this tool

  1. 1 Paste your configuration file or drag & drop it into the area above
  2. 2 The diff will appear instantly, showing differences between your config and the default
  3. 3 Green highlights show your additions, red shows what you've removed from the default
  4. 4 Use the toggle button to switch between side-by-side and unified diff views