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Text Compare failed or not working — what can you do?

Paste two texts and compare by line or by character; line mode draws connectors, character mode highlights edits…

Text Compare failed or not working — what can you do?

What you can do

  • Open Text Compare and retry with a small known-good sample.
  • Confirm you are not hitting this limit: All comparison runs locally; input is not uploaded.
  • Check the FAQ below—encryption, size limits, and format mismatches are the usual causes.
  • Still stuck? Try a private window, or read the full guide /#article/textcompare.

FAQ

What limitations should I know?

All comparison runs locally; input is not uploaded.

When might it fail?

Character compare requires content on both sides; prefer line compare for long multi-line lists.

What else should I watch for?

About 3,500 lines max per side in line mode; comparison runs only when you click a button.