ClipboardTools – Data Prep Utility
Extension Actions
- Live on Store
Clean and convert clipboard data instantly. Format Excel to Python, SQL, JSON. Remove duplicates, add quotes.
Copy a column from Excel. Clean the data. Get a Python list, SQL IN clause, or JSON array. That's it.
WHAT IT DOES
Converts pasted data into common formats:
- Python lists: ['item1', 'item2', 'item3']
- SQL IN clauses: ('value1', 'value2', 'value3')
- JSON arrays: ["a", "b", "c"]
- Comma-separated with custom quotes and brackets
FEATURES
- Remove duplicates
- Sort alphabetically
- Pick your brackets and quote style
- Flat or stacked output
BUILT FOR
Data analysts writing SQL. Developers formatting test data. Anyone tired of manually adding quotes and commas to lists.
PRIVACY
Everything runs locally in your browser. No clipboard data leaves your machine. Works offline.
HOW TO USE
1. Copy data from Excel, Sheets, or anywhere
2. Click the extension icon
3. Click "Paste from Clipboard"
4. Pick your format options
5. Click "Copy to Clipboard"
6. Paste with Ctrl+V where you need it
Full web version at clipboardtools.com.
Latest reviews
- Chance Mail
- Super for formatting SQL IN clauses and Python lists. Use it to copy from excel sheets and paste into other applications that need formatted text.