Doccano

Open-source text annotation tool for NLP tasks.

Open SourceSelf HostedOffline Capable
0.0 (0)

About

Doccano is an open-source text annotation tool for sequence labeling, text classification, and sequence-to-sequence tasks. Web-based with team collaboration features. Supports importing/exporting multiple formats. MIT license.

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Details

Price
Free
Platform
Local/Desktop
Difficulty
Beginner (1/5)
License
MIT
Added
Apr 3, 2026

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