https://github.com/UniversalDataTool/universal-data-tool

JavaScript
Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

Universal Data Tool

Try it out at universaldatatool.com or download it here.

The Universal Data Tool is a web/desktop app for editing and annotating images, text, audio, documents and to view and edit any data defined in the extensible the .udt.json and .udt.csv standard.

Features

• Usable on web or as desktop application
• Collaborate with others in real time
• Configure your project with an easy-to-use GUI
• Scales to tens of thousands of data points per dataset
• Download/upload as easy-to-use CSV or JSON
• Support for Images, PDFs, Text, Audio Transcription and many other formats
• Can be easily integrated into a React application
• Annotate images with classifications, tags, bounding boxes, polygons and points
• Annotate NLP datasets with Named Entity Recognition (NER), classification and Part of Speech (PoS) tagging.

Sponsors

Principles

• Correctness of implementation of the .udt.json standard.
• Implement entirety of the .udt.json and .udt.csv standards
• Rely on external libraries which specialize in each type of annotation to enable the best tools to be used
• Easy to use
• Easy to integrate

Libraries

The Universal Data Tool is always looking for the best libraries to provide the user interface for different types of annotation. Currently, the following libraries are used...

• material-survey for data entry.
• react-image-annotate for image annotation.
• react-nlp-annotate for entity recognition and NLP tasks.