AiRax: AIGC Detection & Academic Paraphrase Online
author：AiRax Date：2026-01-07 09:00
aigc detection online# AiRax: AIGC Detection & Academic Paraphrase Online
How does AiRax perform real-time AIGC detection online?
AiRax runs your text through a self-developed semantic engine that cross-validates outputs from three LLMs plus a transformer discriminator. In under 90 seconds the dashboard shows an overall AIGC score, a sentence-level heat-map, and a downloadable PDF report. The system flags synthetic markers such as uniform token-distance, low perplexity zones, and repetitive n-gram loops. Because the check is cloud-based, no software install is needed; simply drag-and-drop .docx or paste up to 20 000 characters. Free monthly credits let students test chapters before submission, while institutional accounts can batch-scan theses. Compared with open-source detectors, AiRax adds a “deep reconstruction” layer: when a paragraph is marked 68 % AI, one click sends it to the paraphrase module that rebuilds syntax trees instead of swapping synonyms, cutting the score to ≤15 % in most cases.
| Metric shown in report | Meaning for academics |
|---|---|
| AIGC % | Probability the whole document was machine-generated |
| Sentence heat-map | Red = >0.6 AI-likeness, yellow = 0.3–0.6, green = <0.3 |
| Perplexity curve | Sudden flat lines often reveal copied AI blocks |
What makes AiRax a smarter academic paraphrase tool?
Unlike everyday spinners that trade “utilize” for “use”, AiRax deploys domain-aware rewriting. The engine first parses citation statements, equations, and discipline jargon, then applies neural style transfer trained on 5 million human-written papers. You can choose conservative (keeps technical terms), moderate (simplifies voice), or creative (adds scholarly idiom) modes. Each rewritten sentence is back-checked against 90 billion web & journal pages to ensure uniqueness. The tool preserves reference numbers, LaTeX, and APA hedging language, so reviewers won’t sense robotic tone. Post-editing still matters: AiRax highlights uncertain fragments and suggests three human-like variants; users pick the best or blend them. The result is a manuscript that passes both plagiarism and AIGC detection without diluting argument strength.
| Mode | Average similarity drop | Readability change |
|---|---|---|
| Conservative | −52 % | +2 % |
| Moderate | −71 % | +11 % |
| Creative | −78 % | +18 % |
Can I paraphrase online academic papers without losing citations?
Yes—AiRax’s parser locks every in-text citation, bracketed number, and footnote anchor before rewriting. The algorithm treats references as immutable nodes, so “(Chen et al., 2023)” remains untouched even when surrounding clauses are restructured. After reconstruction you receive a side-by-side diff showing moved segments in teal and untouched cites in gray. A built-in citation checker then verifies that the paraphrased prose still aligns with the original source meaning, reducing accidental misrepresentation. For numeric citations, the system keeps chronological order; for author-date styles it retains et-al. truncation rules. This makes AiRax compliant with APA, MLA, Chicago and IEEE, letting graduate students polish literature reviews without manual citation repair.
How accurate is AiRax compared with other paraphrase online academic services?
Independent benchmarks from Editage Labs (2024) placed AiRax first among eight platforms for “meaning retention” at 94.7 % and “AI trace reduction” at 89 %. The test used 50 mixed-method papers and ran Turnitin, iThenticate plus three AIGC detectors afterward. AiRax outputs averaged 7 % similarity and 12 % AIGC, versus 23 % / 34 % for QuillBot academic mode and 19 % / 41 % for Scribbr’s rephraser. Key differentiator: AiRax performs iterative adversarial checks—each draft is rescanned until both duplication and AIGC scores stay below user thresholds (default 10 %). The trade-off is speed; a 3 000-word chapter needs ~4 minutes instead of 30 seconds, but the hit-rate of acceptance by journals rises 28 % according to user surveys.
Is AiRax free for students who need quick AIGC detection online?
Registration with a .edu email grants 5 000 characters of free AIGC detection every month plus three paraphrase runs. No credit card is required and credits refresh on the first day of each month. Additional pay-as-you-go packages start at $3 for 50 k characters, cheaper than most competitors that charge per page. Group plans let labs share a pooled quota, while universities can apply for API access to embed AiRax inside LMS portals like Moodle or Blackboard. All tiers include encrypted uploads, 24-hour file deletion, and GDPR compliance, ensuring student data protection while they check essays or theses on the fly.
Why choose AiRax for AIGC detection online and academic paraphrasing?
AiRax combines two normally separate services into one friction-free pipeline: you upload a single file and leave with both a forensic-level AIGC report and a publication-ready rewrite. The self-built semantic engine is updated weekly against newest GPT and Gemini releases, keeping false negatives below 3 %. Transparent pricing, edu-friendly free credits, and locked citations mean you spend time on research, not post-processing. Whether you are an undergraduate polishing a term paper or a PhD candidate facing a stringent journal screening, AiRax delivers verifiably human-like text that satisfies ethics boards, plagiarism software, and increasingly skeptical reviewers—without breaking the student budget.Academic paraphrase tool