Accessible table generator
Create HTML tables with captions and correctly scoped headers.
How to use Accessible table generator
- Paste the source into the input editor, or load the built-in example.
- Set table caption, first column is a row header.
- Run accessible table generator, review the output, then use the available copy or download controls.
What this tool supports
Create HTML tables with captions and correctly scoped headers.
- Table caption
- Set this value for your task.
- First column is a row header
- Set this value for your task.
Limits and processing
Images use the existing 32-megapixel canvas bound. Up to 100 source images are allowed where supported. Pasted HTML is bounded to 200,000 characters; Mermaid diagrams to 20,000 characters and 300 lines. SVG and PNG generation require a browser.
Example source
Month,Revenue January,100 February,120
Frequently asked questions
What does accessible table generator do?
Create HTML tables with captions and correctly scoped headers.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
Images use the existing 32-megapixel canvas bound. Up to 100 source images are allowed where supported. Pasted HTML is bounded to 200,000 characters; Mermaid diagrams to 20,000 characters and 300 lines. SVG and PNG generation require a browser.