Quality
Slop can be AI, templated, rushed, or human.
AI slop checker
Generic writing checker for low-information content
Find repetition, vague claims, generic transitions, and low-information writing patterns.
Result
Waiting
Run a check to see AI probability, confidence, key reasons, and next steps.
Preview
%
AI probability
AI vs human estimate
Human-like cues
Human-like context
Calibration
Confidence and next steps
Context only. Scores can help you review text, but they do not prove authorship or origin.
AI probability is an estimate to help you review content. It is not proof that someone did or did not use AI.
Highlights
Use highlighted lines to revise faster.
No verdict
The score helps prioritize editing, not blame.
Questions
Is generic writing always AI-generated?+
No. Generic or low-information writing can come from AI, templates, rushed work, or heavy editing.
Can this prove AI authorship?+
No. AI Checker Lab returns probability estimates to help you review content. It should not be used as proof or an accusation.
Does AI Checker Lab save my checks?+
Anonymous checks are not saved to an account. Signed-in users can save recent check history with a short preview, scores, and result details so they can review past results.
Why can AI checkers disagree?+
AI detection is uncertain. Different tools weigh style, length, topic, and evidence differently, so context matters.