AI Resume Detector
Screen applicants for AI-generated resumes and cover letters with 97%+ accuracy.
Detect AI-written resumes and job applications with Sapling's AI Detector.
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Screen at Scale
Process thousands of resumes automatically via the AI Detector API. Integrate with your ATS or HR platform in minutes.
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PDF & DOCX Support
Upload resume files directly — no copy/paste required. The detector extracts text and provides per-sentence predictions highlighting suspicious sections.
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97%+ Accuracy
Built on the same model that detects output from GPT-5, Claude 4.5, Gemini 2.5, Qwen3, and DeepSeek-V3. Regularly retrained on the latest models.
- Per-sentence highlighting — see exactly which parts of an application are flagged
- API integration — embed resume screening into your hiring workflow
- PDF and Word (.docx) support — no text extraction step needed
- High-volume plans — enterprise pricing available for large organizations
Frequently Asked Questions
Paste the resume text into Sapling's free AI detector, or upload the PDF/DOCX file directly. The tool will return an overall AI probability score and highlight individual sentences most likely to be machine-generated. For bulk screening, use the AI Detector API.
The detector is regularly retrained on outputs from GPT-5, Claude 4.5, Gemini 2.5, Qwen3, DeepSeek-V3, Llama 4, and other current models. It also maintains strong performance on older model outputs.
Yes — the AI Detector API supports high-volume screening. You can send resume text or file content directly to the endpoint and receive a structured JSON response with overall score and per-sentence predictions. Contact us to discuss enterprise volume pricing.
No. Like any AI system, the detector can produce false positives and false negatives. It is best used as one signal among many — a high AI-probability score warrants a follow-up conversation rather than automatic disqualification. Short texts and highly formulaic writing styles can affect accuracy.