How This Extension Beats AI Detectors
AI detectors analyze statistical patterns in your writing. SupWriter's Chrome extension transforms those patterns to match natural human authorship — achieving a verified 98%+ bypass rate against Turnitin, GPTZero, and every major detection platform.
Understanding How AI Detectors Flag Content
To bypass detection reliably, you need to understand what detectors actually measure — and why simple paraphrasing fails
Perplexity Analysis
What detectors check
AI text has measurably lower perplexity — each word is more predictable given the previous words. Detectors score this predictability on a scale.
How SupWriter fixes it
Introduces controlled unpredictability in word choice and phrasing, raising perplexity to match human writing norms.
Sentence Pattern Uniformity
What detectors check
AI tends to produce sentences of similar length and structure. Humans naturally vary between short punchy sentences and longer complex ones.
How SupWriter fixes it
Restructures sentences to vary length, complexity, and rhythm — mimicking the natural inconsistency of human writing.
Vocabulary Distribution
What detectors check
AI models favor certain phrases and avoid others in statistically measurable ways. Words like 'moreover', 'crucial', and 'delve' appear at higher-than-human rates.
How SupWriter fixes it
Replaces AI-favored vocabulary with naturally varied human alternatives, normalizing word frequency distribution.
Why Basic Paraphrasing Doesn't Bypass Detectors
Synonym swapping preserves AI patterns
Replacing individual words doesn't change the underlying sentence structure, rhythm, or perplexity. Turnitin and GPTZero analyze these deeper patterns, not just vocabulary. That's why QuillBot and basic paraphrasing tools fail against modern detectors.
Sentence rearrangement alone isn't enough
Moving sentences around changes organization but not the statistical fingerprint of each sentence. Detectors analyze text at the sentence and phrase level, so rearranging paragraphs has minimal impact on detection scores.
SupWriter rewrites the statistical signature
SupWriter targets all three detection vectors simultaneously — perplexity, structure uniformity, and vocabulary distribution. The result is text that's statistically indistinguishable from human writing, which is why it achieves a 98%+ bypass rate where paraphrasing tools score under 40%.
Verified Against These Detection Platforms
SupWriter is tested against every major detector after each algorithm update
Engineered for
Undetectable Results
Our rewriting engine is trained on over 1.2 million samples of academic writing, essays, and AI-generated text to understand the nuances of human writing.
Advanced Linguistics
Analyzes syntax, tone, and word patterns to remove robotic footprints.
Smart Restructuring
Restructures sentences while preserving your original meaning and intent.
Adaptive Learning
Continuously updates to bypass the latest AI detection algorithms.
Ask AI to Fix Selection
Select any text and use AI to improve, fix grammar, shorten, lengthen, or customize with your own prompts.
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What Our Users Say
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FAQ
AI Detection Bypass FAQ
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