2ClickKit
Hub · 4 Tools Available

Spreadsheets & Data Utilities

Convert, sort, filter, and deduplicate tabular data.

Available Spreadsheets & Data Tools

4 Active
100% Client-Side

CSV to JSON

Convert CSV spreadsheets to JSON

Open Tool
100% Client-Side

JSON to CSV

Convert JSON arrays to CSV format

Open Tool
100% Client-Side

CSV to XLSX

Convert CSV to Excel spreadsheet

Open Tool
100% Client-Side

Deduplicate Rows

Remove duplicate rows from datasets

Open Tool

Why Choose 2ClickKit for Spreadsheets & Data?

100% In-Browser Privacy

Every file, document, or string processed with our spreadsheets & data tools never leaves your device. Calculations run in local RAM via WebAssembly, HTML5 Canvas, and Web Workers.

Zero Upload Latency

Skip the slow server roundtrips. Even large documents process at native hardware speeds with immediate local blob downloads.

Zero Limits & No Registration

No account creation, no subscriptions, and no artificial daily conversion limits. Use every tool whenever you need it.