Detector de IA - AI Detector and AI Checker
Use Detector de IA for AI text detection across multiple languages. Paste text or upload a document to check AI-generated likelihood, review sentence highlights, and export a readable report with an AI Detector Free workflow.
Text
Document
(Ctrl+V) at least 300 characters.
Try an example
How to Use Detector de IA Online
Use this AI checker to run AI detection on pasted text or uploaded documents, then review the probability score and export a readable report in 3 simple steps.
1. Add text or a document
Paste at least 300 characters or upload a PDF, DOCX, TXT, or Markdown file.
2. Run AI detection
Start AI text detection to estimate AI-generated likelihood and align sentence-level evidence.
3. Review and export
Read highlighted source text, check the reasoning, and export a Detector IA PDF report when needed.
Designed for You
Focused AI detector workflows for writing, review, publishing, and multilingual content checks.
Students
Check essays, drafts, and coursework before submission to understand which passages may look AI-written.
Teachers
Review sentence-level signals and use the report as one input in a broader writing conversation.
Editors
Screen articles, briefs, and guest submissions for overly uniform language and generic transitions.
Content Teams
Keep a quick review step for drafts before publishing, localization, or client handoff.
Researchers
Compare AI probability signals across long-form samples, documents, and source excerpts.
Multilingual Reviewers
Use localized report labels and multilingual review copy when teams work across languages.
AI Text Detection, Clear Reports
A focused AI content detector flow for checking writing signals without account setup, complicated dashboards, or manual formatting.
AI Content Detector Signals
Marked passages show which parts carry stronger AI-like signals inside the submitted text.
Document upload support
Upload common document formats and extract text in the browser before analysis.
Printable Detector IA Reports
Export a clean report with score, evidence strength, highlighted text, and metadata.
Multilingual reports
Switch between localized interfaces for report labels and review copy that match your workflow.
No account required
Paste text or upload a document and start with an AI Detector Free workflow directly from the homepage.
Probability signals
Use the result as a review signal, not as proof of authorship or misconduct.
Real User Reviews
Role-based feedback snapshots for AI detector checks, document review, highlighted evidence, and PDF reports.
The highlighted sentences make the report easier to discuss with students than a score alone.
TR
Teacher reviewerClassroom writing review
I can quickly screen drafts for generic phrasing before sending notes back to writers.
CE
Content editorPublishing workflow
The PDF report helps me keep a copy of what was checked and which passages needed revision.
SW
Student writerDraft check
Sentence-level signals are useful when we want campaign copy to sound less formulaic.
ML
Marketing leadBrand review
Having localized labels makes it easier to share detection results with mixed-language teams.
MR
Multilingual reviewerMultilingual checks
Uploading documents and exporting a clean summary keeps long-text review organized.
RA
Research assistantDocument triage
The report gives enough context to guide revision without treating the score as the whole story.
AA
Academic advisorWriting support
Quick checks help us spot templated paragraphs before articles move into final review.
SM
SEO managerContent quality checks
Printable reports are helpful when reviewing long internal documents with multiple stakeholders.
HR
HR reviewerPolicy documentation