AIGCleaner

AIGCleaner, marketed in Chinese as 嘎嘎降AI, is a browser-based rewriting service aimed squarely at academic writing. It takes a finished draft and reworks the wording so that AI-content detectors are less likely to flag it, while also nudging down similarity scores against published literature. The pitch is built around the double review that many Chinese univeRSIties and journals now run: a plagiarism check plus an AI-generation check.

What it does

The service describes a two-stage pipeline. The first stage scans for phrASIng patterns that detectors associate with machine ouTPUt, such as fORMulaic transitions and evenly structured paRAGraphs, and swaps them for more varied human-style wording. The SECond stage reshapes sentence rhythm and paragraph flow so the text no longer reads as uniformly generated. A protective layer is meant to lock down subject-specific terms, formulas, and the author's core arguments so they survive the rewrite intACT. The vendor presents these as engineering claims; independent verification is liMITed, and results will differ by discipline, source model, and detector.

Key capabilities

• Combined pass: one run is intended to lower both the AI-detection score and the text-overlap score, instead of requiring two separate tools.
• Terminology safeguards: built-in glossaries for fields such as medicine, engineering, law, and economics, plus manual tagging of passages that must not change.
• Detector presets: settings tuned for platforms including CNKI, VIP, Wanfang, GeZida, and Turnitin, so users can target the system their institution actually runs.
• Broad input tolerance: text produced by DeepSeek, Kimi, Doubao, GPT-family models, and other assistants is handled through a shared feature library.
• Paragraph-level review: a sIDE-by-side diff highlights edits, and indiVidual sections can be reprocessed or hand-tuned.
• Batch handling and revisions: bulk uploads on higher tiers, and a window in which revised drafts can be resubmitted without paying again.

Who it is for

The core audience is undergraduate, master's, and doctoral students racing a thesis deadline, along with researchers preparing journal submissions and anyone whose school uses a non-CNKI detector. It is a poor fit for fiction, marketing copy, or other creative work, since the style model is tuned for formal academic prose. It is also unnecessary for writers who drafted everything themselves. Users should note that using a tool to disguise AI assistance may conflict with their institution's integrity rules, regardless of what the detector reports.

How to get started

1. Open the site and upload a .docx, .txt, .md, or .PDF file (roughly 10 MB limit) or paste text directly.
2. Pick the target detector, your discipline, and a processing strength.
3. Flag any terms or passages that must remain untouched.
4. Run the pass, then read the paragraph-by-paragraph Comparison before exporting.
5. Confirm the result with your school's official checking channel rather than relying on the tool's own estimate.

Pricing and access

Billing is by volume, quoted at about 4.8 CNY per 1,000 characters, with a small free trial allowance for new accounts. A refund or free reprocessing is offered if the AI score stays above a stated threshold, though this typically requires an official report and is subject to conditions that may change. The interface is Chinese-first and browser-only; English-language support is not clearly documented. Verify current rates and coverage on the official site before paying.