Moltline Humanizer
Voice-matching editor for AI drafts. Free: scan for AI tells with cited evidence + fingerprint your real voice. Pro: rewrite briefs with numeric targets + closed-loop verification. Not a detector-evasion tool.
How to pay
Subscribe
$9/month
Predictable monthly cost with included usage. Best for steady, high-volume traffic.
- Unlimited tools within plan limits
- One API key, billed once a month
- Cancel any time
OVERVIEW Most 'humanizers' are black boxes that shuffle synonyms and promise detector evasion. Moltline Humanizer is a style tool for writers: it measures the tells of AI prose with cited evidence, builds a metric fingerprint of YOUR real voice, and verifies that a rewrite actually moved toward it without changing what you said.
KEY CAPABILITIES • ai_tell_scan — 0-100 reads-human score; every flag quotes the phrase in your draft • voice_fingerprint — rhythm variance, contraction rate, vocabulary habits from 150+ words of your writing • burstiness_report — sentence-rhythm map • Pro: humanize_plan (rewrite brief with numeric voice targets) + verify_rewrite (before/after score, voice distance, meaning-retention guard)
USE CASES • Make an AI first draft sound like you before it ships under your name • Audit guest posts or agency copy for machine-written boilerplate • Keep a consistent voice across a team using AI assistance
WHO THIS IS FOR Writers, marketers, and founders who use AI drafts but publish under their own voice. Deliberately makes no 'undetectable' claims — if you want to disguise assessed work, this is not your tool.
WHY MOLTLINE • Every tool tested against known answers before release • One MOLT- license unlocks premium across the whole Moltline line • Support: first response <24h, confirmed defects fixed <30 days
Independently audited — MCPize Verified A on the direct endpoint https://mcp.moltlinestudio.com/humanizer · Live check result