Can I paste straight from a spreadsheet?

Yes. Copying from a spreadsheet gives you tab-separated text, and that is recognised automatically. CSV and Markdown tables work too.

Why line up the Markdown pipes?

It looks identical when rendered. But people read the source — during a code review or a documentation edit, aligned columns are far easier to follow. Characters that occupy two cells, as CJK ones do, are counted as two.

What happens when I convert to JSON?

The first row becomes the field names and the remaining rows become a list of objects. If the first row is not a header, the names come out strange.

It says the column counts differ.

That usually means the paste was cut off. The result is built by filling the gaps with empty cells, but the content may be misaligned, so do check it.

Table convert

Name: 표 바꾸기
Author: KarmoLab

Spreadsheet paste detected · aligned Markdown pipes · CSV·JSON · column-mismatch warning

표 바꾸기

엑셀에서 복사한 표를 마크다운·CSV·JSON 으로 바꿉니다. 붙여넣기만 하면 됩니다

표 붙여넣기 — 엑셀에서 복사한 것도 그대로 됩니다

바꿀 형식

세로줄 맞추기

바뀐 결과

엑셀에서 표를 복사해 그대로 붙여 넣어 보세요.

Turns a table copied out of a spreadsheet into Markdown, CSV or JSON. Just paste — it works out the format on its own.

How to use it

Copy a table from your spreadsheet and paste it
Pick the format to convert to
Copy the result and use it

Common questions

Can I paste straight from a spreadsheet?: Yes. Copying from a spreadsheet gives you tab-separated text, and that is recognised automatically. CSV and Markdown tables work too.
Why line up the Markdown pipes?: It looks identical when rendered. But people read the source — during a code review or a documentation edit, aligned columns are far easier to follow. Characters that occupy two cells, as CJK ones do, are counted as two.
What happens when I convert to JSON?: The first row becomes the field names and the remaining rows become a list of objects. If the first row is not a header, the names come out strange.
It says the column counts differ.: That usually means the paste was cut off. The result is built by filling the gaps with empty cells, but the content may be misaligned, so do check it.

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