Bethemesh Widgets

CSV Merge

Combine rows from several CSV files into one result, align compatible columns consistently, and download the merged file directly.

Data & spreadsheetsFreeResponsive

Configure widget Use the full tool

Local processing

Visitor data stays inside the browser.

Responsive

The widget automatically adapts to its container.

Always up to date

Improvements ship without changing your embed code.

Embed this widget

Customize the result, check the live preview, then copy the code.

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Code to copy

Responsive and automatically resized by Bethemesh.

<div
  class="bethemesh-widget"
  data-tool="csv-merge"
  data-lang="en"
  data-theme="auto"
  data-min-height="900"
  data-allow="clipboard-write"
  data-sandbox="allow-scripts allow-same-origin"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>

Compatible with your stack

Embed it anywhere

The generated code works in HTML pages and with most modern CMS platforms, site builders, and frameworks.

HTMLWordPressWebflowWixReactVueAstro

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