One link in, a highlighted analysis out. unslop reads the page the way a person would, then marks the passages that look machine-written.

• Webpages: converted into readable Markdown before analysis, so navigation and boilerplate don't pollute the score.
• arXiv papers: paste an abs/pdf link or a bare ID; the full paper is analysed with the scientific calibration.
• Reddit: Reddit closed its API to new apps in late 2025, so paste the post text into the editor for now.
• Scores outside scientific writing are experimental; the detector is calibrated on scientific English.