Insert CSV Columns

About This Spell

With a wizard's whisper, Insert a new column at any position. Provide values per row or leave blank for empty cells.

How to Cast the Spell:

Use your magic to Choose the insert position (before column N).
Use your magic to Optionally enter per-row values.
Use your magic to Paste CSV and click Insert.

What is Insert Columns?

Insert Columns is a free data wrangler from WizardOfAZ. Use it to work with tabular datasets using flexible options as part of your analytics and reporting, without installing extra software.

Because everything happens locally in your browser, your spreadsheets stay under your control while you work with tabular datasets using flexible options.

Popular ways to use Insert Columns

Streamline analytics and reporting by using Insert Columns to work with tabular datasets using flexible options.
Share deliverables faster—processed tabular datasets are ready for download in seconds.
Combine Insert Columns with other WizardOfAZ tools to keep complex workflows in one browser tab.

Examples and workflow tips

Upload a sample file, cast the spell to work with tabular datasets using flexible options, and download the processed result instantly.
Bookmark the Insert Columns in your browser so recurring tasks stay only one click away.
Share the spell with teammates who need a quick, no-install way to work with tabular datasets using flexible options.

Frequently asked questions

Is the Insert Columns secure?

Yes. The Insert Columns runs entirely in your browser, which means your spreadsheets never leave your device.

What can I do with the Insert Columns?

You can analytics and reporting by processing tabular datasets without uploading them to an external service.

Can I use Insert Columns on mobile?

Yes. WizardOfAZ tools are responsive, so you can launch the spell on desktops, tablets, or phones without installing extra apps.

Related tools to explore

Expand your toolkit with other WizardOfAZ spells that complement Insert Columns:

CSV Deduplicator — Use it to work with CSV files using flexible options.
CSV Filter — Use it to work with CSV files using flexible options.
CSV Merge Join — Use it to merge tabular datasets into a single download.