Voyant Tools

Identify word frequency trends, visualize data with collocation networks, and analyze texts without programming.

Always free
No credit card

What is Voyant Tools?

Voyant Tools is a web-based platform for analysing and visualising text data without requiring programming skills. It specialises in corpus analysis, offering word frequency analysis, collocation networks, and other linguistic visualisations that reveal patterns in written text. The tool is particularly valuable for researchers, educators, and literary scholars who need to examine large bodies of text quickly. You can paste text directly, upload files, or provide URLs, and Voyant generates interactive visualisations and statistical summaries. The platform handles multiple languages and allows you to compare texts side by side, identify key terms, and explore relationships between words. Its accessibility makes text analysis approachable for people without technical backgrounds, whilst its depth satisfies research-level inquiry.

Key features

Word frequency analysis

displays how often terms appear in your text, sortable and filterable

Collocation networks

visualises how words cluster and relate to one another

Text comparison

analyse multiple documents simultaneously to identify differences

Corpus tools

includes features for linguistic analysis, distribution charts, and context views

Multiple input formats

accepts plain text, uploaded files, URLs, and existing Voyant corpora

Export and sharing

generate shareable links to your analyses with full interactivity preserved

Language support

handles texts in multiple languages with appropriate analysis

Pros & cons

Advantages

Completely free with no account required for basic use
Runs entirely in the browser, so no software installation needed
Intuitive interface requires no programming or technical knowledge
Produces publication-quality visualisations suitable for academic work
Open-source project with transparent methodology
Useful for teaching text analysis concepts in educational settings

Limitations

Large text files may process slowly or hit size limitations
Visualisations are exploratory rather than predictive; no machine learning features
Limited customisation options compared to dedicated text analysis software
Requires understanding of linguistics concepts to interpret results effectively
No built-in tools for cleaning or preprocessing text before analysis

Use cases

Literary scholars analysing themes and word patterns in novels or poetry

Researchers examining language trends across historical documents or news archives

Students studying language and linguistics through practical text exploration

Content creators identifying most-used terminology in their own writing

Language educators teaching text analysis methods without technical software

Ready to try Voyant Tools?

Get Voyant Tools

Pricing

Free

Full access to all core analysis and visualisation tools, web-based analysis, shareable results

Get Free

Get started with Voyant Tools

Click through to Voyant Tools and start using it now.

Get Voyant Tools

Always free
No credit card