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Universal Converter

JSON, CSV, XML, YAML, TSV and Markdown — any direction.

Convert between JSON, CSV, XML, YAML, Markdown tables and TSV.

  • Side panel
  • Right-click menu
Add to Chrome(opens the Chrome Web Store in a new tab)or pressCtrlShiftSpace
One Panel Search tools

Universal Converter

Side panel

JSON

Ready01 / 04

01Features

What it does

  1. 01JSON
  2. 02CSV / TSV
  3. 03XML
  4. 04YAML
  5. 05Markdown tables

02Use cases

When you'll reach for it

Turn a JSON export into a spreadsheet
Paste a table into a README

How to open it

  1. 1

    Side panel

    Click the One Panel icon in the toolbar and search for “Universal Converter”.

  2. 2

    Right-click menu

    Right-click selected text, then choose One Panel → Universal Converter.

Privacy

  • Runs entirely inside your browser. No account, no analytics, no remote code.

Keep going

Pairs well with

Data Conversion

Data Scraper

Extract tables and lists from any site with heuristics, point-and-click selectors, pagination, and CSV/Excel export.

Design

Color Converter

Convert colors between HEX, RGB, HSL, HSV, HWB and CMYK.

Design

Color Picker

Pick a color from the screen or a swatch, copy as HEX/RGB/HSL.

Design

Palette Generator

Generate complementary, analogous, triadic, monochromatic and random palettes.

Design

Contrast Checker

WCAG contrast ratio between foreground and background colors.

Design

Font Inspector

Hover any text on the page to see font family, size, weight, and line height.

Get Universal Converter and 80 more

One install adds every tool to your side panel. No account, nothing to configure.

Add to Chrome(opens the Chrome Web Store in a new tab)