Kategorize is a web-based data classification platform that helps researchers, analysts, and teams label, categorize, and analyze text data at scale.
Create custom labels and classify documents one at a time or in bulk. Focus mode enables rapid labeling with keyboard shortcuts.
Define keyword rules to automatically classify documents. Combine seed phrases, stems, and pattern matching for scalable labeling.
Discover hidden themes in your data with AI-powered topic modeling. Interactive dendrograms visualize how topics relate to each other.
Identify the most frequent words and phrases in your dataset. Filter by stopwords, locations, and custom exclusions to surface meaningful patterns.
Upload CSV, JSON, or plain text files. Paste data directly. Kategorize handles encoding detection and parsing so you can start classifying immediately.
Process tens of thousands of documents per project with bulk import, batch labeling, and efficient search and filter workflows.
Import your text data from CSV, JSON, or plain text files. We handle the parsing.
Define the categories that matter to your project. Add keyword features to guide classification.
Use manual, keyword, or AI-assisted workflows to label your documents quickly and accurately.
Run topic and n-gram analysis, review results, and export your classified data.
All plans are billed monthly. You can upgrade, downgrade, or cancel at any time.
You may cancel your subscription at any time from your account settings. When you cancel, your plan remains active until the end of the current billing period. We do not offer partial refunds for unused time within a billing cycle. If you believe you were charged in error, please contact us and we will review your case promptly.
Kategorize collects only the information necessary to provide the service:
We do not sell, share, or distribute your personal information or uploaded data to third parties. Your data is yours. You may delete your account and all associated data at any time from your account settings.
By using Kategorize, you agree to the following:
For questions, support, or billing inquiries, please contact us at support@kategorize.io.