SlopScanner

Paste your text. Find the slop. Write like a human.

100% private - nothing leaves your browser
Scoring engine: faithful port of slop-guard v0.3.1 by Eric W. Tramel
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How it works

SlopScanner is a browser-based implementation of SlopGuard v0.3.1, a rule-based prose linter created by Eric W. Tramel, Ph.D. It runs ~95 compiled patterns against your text and scores it 0-100. No AI judges your writing - just pattern matching.

Smart quotes and curly apostrophes are normalized automatically so text pasted from websites, Google Docs, or Word matches patterns correctly. RTF files are extracted to plain text on upload.

Read the full story: Slop Guard: Prose Linter for AI-Assisted Writing.

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Words & Phrases

~80 overused words and ~50 stock phrases statistically overrepresented in LLM output.

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Structure

Bold-header blocks, bullet runs, triadic lists, bold-term bullets, blockquotes-as-thesis, horizontal rule overuse.

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Rhythm & Density

Sentence length variance, em dash density, elaboration colon density. Human writing is jagged; AI is a metronome.

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Concentration

Repeated use of the same tic costs exponentially more. The clustering is the signal.

Scoring bands

ScoreBandWhat it means
80–100CleanReads like a human wrote it. Ship it.
60–79LightA few patterns. Worth a second look.
40–59ModerateNoticeable AI fingerprints. Revise before sharing.
20–39HeavyClearly formulaic. Needs significant rewriting.
0–19SaturatedWall-to-wall slop. Start over.