VENN DIAGRAM / OVERLAPS · KEYWORD GAP · LIST COMPARE

Venn Diagram Maker

What two or three lists share, and what each has alone.

Local · no watermark

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YOUR NEXT STEP

Finish your materials, then connect the rest of your work

Use image and document features under their stated free limits. Create a company account for website monitoring, business inquiries and team notifications, or discuss your workflow with us.

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How to use it

  1. One list per column, one item per row, such as our keywords and competitor A's.
  2. The first row names the lists by default; two or three lists are supported.
  3. Every region's items are listed below the diagram; Copy as table pastes them back into Excel.

Data format example

Copying from a spreadsheet gives this format, with tabs between columns:

Our keywords	Competitor A
centrifugal fan	centrifugal fan
axial fan	plug fan
ec fan	ec fan

Frequently asked questions

How do I bring in data from Excel?

Select the range including headers in Excel, WPS or Google Sheets, copy and paste it into the data box; tabs are detected automatically, and CSV or comma- or semicolon-separated text works too. Thousands separators, currency symbols and percent signs are removed.

Is there a watermark? Can I put it in PowerPoint?

No watermark. PNG exports at twice the chosen size and SVG is vector, so both stay sharp in PowerPoint, Word or print; you can also copy the image and paste it directly.

Is my data uploaded?

No. Data is parsed and drawn in your browser. A share link carries the data after the # in the URL, which is never sent to the server; only people with the link can see it.

What can I use a Venn diagram for?

Put your keywords, product models or exhibitor lists next to a competitor's, one per column, to see what you share and what they have that you do not (a keyword gap). Each region's items can be copied as a table back into Excel.

Do capitals and spaces matter?

By default capitals are ignored and repeated spaces count as one, so "Fan" and "fan " match; tick "Match case" for strict comparison. Circles are a fixed size rather than drawn to scale; read the counts inside them.

Venn diagram maker practical guide and common questions

What does a Venn diagram maker do?

Each column is a list with the first row naming it by default; matching ignores case and extra spaces unless you choose strict matching, supports two or three lists and lists every region's items.

Who is this for, and when is it useful?

SEO, marketing and sales staff comparing keyword, product line, customer or exhibitor lists with a competitor's.

How do I use this Venn diagram maker?

One list per column, two or three columns; shared and unique items are found, and every region is listed and can be copied back to Excel.

How should I interpret the results?

Circles are a fixed size, not drawn to scale; beyond three lists a Venn diagram is hard to read, so compare them in pairs.

Where is the work performed, and which services receive data?

Lists are compared locally in your browser; keyword, customer and product lists are never sent to a server.