Markdown Table Builder

Build Markdown tables visually — edit cells in a grid, set column alignment, then copy the formatted Markdown output.

Use the Markdown Table Builder

3 cols × 3 rows

First row is the header. Click a cell to edit. Use alignment buttons in the header to set column alignment.

Markdown Output


        


        

        
        

            
Rendered Preview

            

        

    





            

                

            
        

                        

          

                        

                
Summary

                
Markdown Table Builder lets you construct Markdown tables through a visual spreadsheet-style interface without memorizing pipe-and-dash syntax. Edit cells directly in the grid, control per-column alignment, and add or remove rows and columns on the fly. When ready, copy the perfectly padded Markdown output to paste into any README, wiki, or documentation file.

            

                        

                
How it works

                
    
                                        
  1. Edit cells in the visual grid — click any cell to type your content.
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  2. Use the alignment buttons in the header row to set each column to left, center, or right alignment.
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  3. Click "Add Row" or "Add Column" to expand the table; use the remove buttons to shrink it.
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  4. The Markdown preview updates live as you type.
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  5. Click "Copy Markdown" to copy the formatted table to your clipboard.
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Use cases

                
    
                                        
  • Add comparison tables to GitHub README files.
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  • Create data tables in documentation wikis (Confluence, Notion, GitLab).
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  • Build feature matrices for product pages written in Markdown.
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  • Generate formatted tables for blog posts or static-site generators.
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  • Produce alignment-correct Markdown for code reviews or PR descriptions.
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  • Quickly format CSV or tabular data as Markdown for pasting into chat tools.
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Frequently Asked Questions

                

                                        

                        
                        
                    

                                        

                        
                        
                    

                                        

                        
                        
                    

                                        

                        
                        
                    

                                        

                        
                        
                    

                                    

            

                      


          
        


                

            Last updated: 2026-05-23 ·            Reviewed by Nham Vu