datalabel is a UI-based data editing tool that makes it easy to create labeled text data in a dataframe. With datalabel, you can quickly and effortlessly edit your data without having to write any code. Its intuitive interface makes it ideal for both experienced data professionals and those new to data editing.

✅ Descriptive Image Annotation Tool.

brat rapid annotation tool

Visual Data Tagging Tool: A simple react-electron application for tagging data

Text Annotation Using Google Vision API

DocuLabeler is a labeling and annotation tool focused on offering a simple and fast way to annotate document images.

Natural language Parser

An open-source on-prem text annotation software suite.

Plugins to extend Label Studio with custom workflows, integrations, and UI components.

Learn to enable axis labels for minor tick lines in .NET MAUI Toolkit Charts by configuring the chart's axis properties and inserting labels on minor tick lines using TextAnnotation for enhanced clarity.

Streamlit-based, GitHub-backed collaborative annotation tool – extensible data models, real-time multi-user annotation, and versioned projects.

Learn how to create a WPF multiple bar chart to compare and visualize the superpower status of the U.S. and China. Discover which country leads in various metrics and gain insights into their global influence.

A NER solution leveraging LLM-generated and ground-truth annotations with a BERT-BiLSTM model and active learning to enhance performance on the CoNLL 2003 dataset

text substring selectors for anchoring annotations

exact diffs of rich text

This is the final year group project for CSE 4th year JIS College of Engineering in the field of NLP

Web App for sharing Annotations on texts with chapters, sections, and subsections

A vue2 component for text annotation and manual data masking

Text annotator for pdf files

Visualize offset-based annotations of text spans as SVG.