Examples

Copy-paste recipes for every common TabularJS use case, from a single-file Node.js script to a full Next.js upload endpoint.

Basics

Short, self-contained snippets to get started.

Parse a file in Node.js

One line to turn any spreadsheet into JSON.

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Browser: parse from a file input

Accept any spreadsheet via <input type=file>.

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Drag & drop spreadsheet upload

Drop any supported file onto a zone and parse it.

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Frameworks

React, Vue, Next.js, Express and more.

React: upload and render

A React hook-based uploader.

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Vue 3 component

Composition API file uploader.

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Next.js App Router API route

Server-side conversion via an uploaded file.

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Express.js upload endpoint

Parse files uploaded to a Node.js server.

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Integrations

Wire TabularJS up to other tools.

Load into Jspreadsheet CE

TabularJS output is shaped for Jspreadsheet.

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Load into Jspreadsheet Pro

Enterprise-grade spreadsheet with TabularJS import.

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Use with LemonadeJS

Reactive rendering with tiny footprint.

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Advanced

Batch jobs, remote files, scraping.

Batch convert a directory

Walk a folder and emit JSON for every spreadsheet.

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Convert a URL response

Fetch a remote spreadsheet and parse it.

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Keep formulas from legacy .xls files

Cross-sheet references, named ranges and array formulas.

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Scrape a page's tables

Extract HTML tables from a page as JSON.

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