Detect AI-generated resumes and cover letters with an overall probability score, sentence-level signals, and a workflow built for hiring teams.
Tell us about your hiring volume, ATS, or integration needs. Our team will help you find the right setup.
See the overall result, understand which writing triggered it, and bring detection into the systems your team already uses.
Process thousands of applications through the AI Detector API and connect results to your ATS or HR platform.
Per-sentence predictions show exactly which passages carry the strongest machine-generated signals.
Submit PDF and Word documents directly. Sapling extracts the text before analyzing the application.
A single probability is only the starting point. Sapling pairs the overall result with granular signals so reviewers know where to look next.
Start with a single document in the free tool, then use the same detection model across a high-volume workflow.
Paste resume text, upload a PDF or DOCX file, or send document content through the API.
Sapling returns an overall AI probability plus predictions for individual sentences.
Use the result to guide a closer review or follow-up conversation — never as an automatic rejection.
AI detection is most useful when it focuses attention rather than making the hiring decision. Results can vary with text length and highly formulaic writing.
A high probability should prompt a thoughtful review or conversation with the candidate. False positives and false negatives are possible with any AI detection system.
Paste the resume text into Sapling's free AI detector, or upload the PDF or DOCX file directly. The tool returns an overall AI probability score and highlights 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. Send resume text or file content directly to the endpoint and receive a structured JSON response with an 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.
Start with the free detector, or talk with our team about API access and high-volume plans.