Generate insight using text network visualization and analysis.

Visualize any Text as a Network

Tag cloud with a context: you can see not only the main terms, but also the relations between them.

Text Mining and Analytics

Identify the most influential terms and topical clusters, reveal discourse patterns, compare different texts.

Nonlinear Reading

Use the network visualization as a prism to find the most revelant parts of the text.

Data Import

Visualize Gephi graphs, CSV files, RSS feeds, web pages, Google search results and Twitter discourse to understand it better.

Identify Discourse Diversity

Use the network graph structure insights to identify and study discourse diversity level.

For Readers:

Visualize any collection of texts as a network.

Discover the main topics in your research notes and ideas, find relations and gaps.

For Search Engine Optimization:

Text mining using network analysis

Identify and target the gaps between what people search for and what they actually find.

For Marketing:

Build advanced brand association maps with networks.

Find the main topics and the most influential terms in product reviews, customer reports, and polls.

For Monitoring:

RSS feed visualization

See what the top 5 English-language newspapers are writing about in one glance.

For Researchers:

Where could your thought go next?

Identify structural gaps in your current discourse to discover how you can take it further.

For SEO:

Find the right combinations of keywords to boost SEO levels.

For Psychologists & Interviewers:

Using visual feedback to bring in more choices into a conversation.

For SMM:

Quick visual summary of online discourse.

TCM Mind Map

Relations between the organs, their functions, the elements, and the ailments from the traditional Chinese medicine.

The News of the Day

Visual summary of the RSS feeds from the top world newspapers.

Bible, Genesis 1:1

Sample visualization of the Bible, Genesis text

Notes, Quotations & Excerpts

Visualization of the main topics that come up in the notes and excerpts taken from the book "Survival"

Magic & Happiness by Giorgio Agamben

Abstract visualization example (no nodes and no statements shown)

"Darkness" by Lord Byron

Abstract visualization example - notice the different structure of discourse in poetry.

Communist Manifesto

Sample visualization of the Communist Manifesto

Text Mining Methods

Concept knowledge graph using #hashtags

"I Have a Dream"

Text network visualization of the iconic Martin Luther King speech.


Constellation of relations between philosophers based on how often people search for them.


"If you like Tresor you will also like Berghain" kind of constellation for the best Berlin places.


Your own constellation of knowledge to retain and connect your ideas.

Music Labels

The most interesting techno and leftfield labels, curated by DEM LEEDZ.

Tarot Cards

Numerological and logical connections between Tarot cards.

SEO: Identify Gaps in a Public Discourse

Using a combination of SEO and text mining techniques you can identify the gaps in any discourse and create relevant content to fulfil those gaps.

Detect Bias in Discourse

Estimate how biased, focused or diversified the discourse structure is.

Re-think Discourse

How to represent a text as a graph and have a different perspective on discourse.

Visualize Any Big Text

Identify the main topics, see how they are connected, read and study the text in nonlinear way.

Comparative Analysis

Compare two different texts using text network graph visualization.

Enhance Your Research

Visualize the connections between all the citations, research notes, and clipped texts. See how to develop the discourse further.

Connect Your Ideas and Notes

Visualize them as a graph to have an overview, find the main topics, and see how they connect.

InfraNodus converts any text into a network graph, where the words are the nodes and the co-occurrences are the connections between them. This way you can have an overview of the main topics and also identify the gaps in your discourse to generate insight and new ideas.

Created by Dmitry Paranyushkin / Nodus Labs.
Read the research papers our text-to-network algorithm is based on and take our online course to learn how it works.
Citation: Paranyushkin, D (2019). InfraNodus: Generating Insight Using Text Network Analysis, Proceedings of WWW'19 The Web Conference, (ACM library, PDF)

This free open-source tool is developed by Nodus Labs (@noduslabs). Please, contact us if you have any questions or if you're interested in our enterprise solutions.

InfraNodus is open-source (AGPLv3 license) and it runs on Neo4J graph database, Sigma.Js graph visualization library, Node.Js and uses Textexture text network analysis algorithm as well as Cytoscape, Graphology and other open-soruce libraries.

This software is offered "as is" with no warranty or legal liability of any kind, so, please, use it at your own risk. Please, refer to our Terms of Use and Privacy Policy for more details.

Bookmarklet Browser Extension

Save interesting text excerpts into a graph – drag this bookmarklet into your browser's toolbar: