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

✅ Descriptive Image Annotation Tool.

brat rapid annotation tool

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

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.

PDF viewer with text annotation support. Add, style, and position text boxes on PDF pages, save annotations locally, and download annotated PDFs.

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.

text substring selectors for anchoring annotations

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

A Python toolkit for working with CoNLL-U files, Universal Dependencies treebanks, and annotated corpora.

A lightweight desktop tool for annotating text with XML tags using keyboard shortcuts. Designed for NLP and NER tasks with real-time visualization and multiple export formats.

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

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