Internet culture
TL;DR
Too long; didn't read. Often introduces a short summary of a longer text.
In everyday use
“TL;DR: the event moved to Friday.”
What to keep in mind
It can also dismiss a long message; tone depends on how it is used.
Also searched as: tldr, too long didn't read
Further reading
Original explanation and example by Perspectism. Further reading may cover the wider subject, rather than this exact wording. Edition updated 7 October 2026.
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