Webpage Table Data Quick Sum Tool
Table Sum & Average Calculator: Copy tables from other webpages and paste them into the editor below, then click, drag, or hold Ctrl / Shift to multi-select cells for real-time sum and average calculations, column sums, and row sums.
Step 1: Paste your webpage table content below (Ctrl + V)
Step 2: Multi-select table cells to calculate & sum
User Guide & Shortcuts ⬇
Table {{ tableIndex + 1 }}
Selected {{ getSelectionStats(table).totalSelected }} cell(s) |
Sum (SUM): {{ getSelectionStats(table).sum }} |
Average (AVG): {{ getSelectionStats(table).avg }}
💡 Click & drag, or hold Ctrl or Shift to select cells for real-time summing
| {{ col.label }} | |
|---|---|
| {{ row.index + 1 }} | {{ cell.text }} |
Waiting for webpage table data to be imported...
Select any table on another webpage, copy and paste it into the editor above; you can also click "View Sample" above to experience it quickly!
💡 Webpage Table Summing & Multi-select Calculations - User Guide & Keyboard Shortcuts
| 🖱️ Drag Selection | Press and hold the left mouse button on a cell and drag the mouse to quickly select a contiguous rectangular region. |
| ⌨️ Range Selection (Shift) | Click the starting cell, hold down Shift, and click the ending cell to select the entire rectangular area between them. |
| ⌨️ Multi-region Selection (Ctrl) | Hold down Ctrl (Mac: Cmd) while clicking or dragging across different cells to sum and calculate the union of non-adjacent regions. |
| 📊 Sum Column / Row | Click the top column letter (A, B, C...) to select and sum the entire column. Click the left row number (1, 2, 3...) to select the entire row. You can also drag across multiple columns or rows. |
| 📐 Select Entire Table | Click the blank header cell at the top-left corner of the table to select all cells with one click. |
| 📋 Copy Selected Data | After selecting cells, click "Copy Selected Data" at the top right to copy in standard Excel format, then press Ctrl+V to paste directly into your local Excel or WPS. |
| ⌨️ Select All (Ctrl+A) | When a table is active, press Ctrl + A in the table region to select the entire content of the current table. |
| 🚶 Arrow Key Navigation | Use ↑ ↓ ← → arrow keys to move the active cell focus. Hold Shift to expand the selection using the keyboard! |
| ❌ Clear Selection (Esc) | Press Esc on the top-left of your keyboard to clear all selections on the current table. |
💡 Daily Expense & Worklog Demo Data (Copy or click to import above to try)
| Project / Task Name | Value | Unit / Category |
|---|---|---|
| Breakfast | 8.00 | Amount |
| Lunch | 20.00 | Amount |
| Coffee | 15.00 | Amount |
| Dinner | 45.00 | Amount |
| Transport | 12.00 | Amount |
| Cleaning | 1.50 | Hours |
| Create Doc A | 3.00 | Hours |
| Create Table B | 2.50 | Hours |
Tip: You can copy this table and paste it into the editor above. You can also copy tables from any other webpage (e.g., backend systems, reports, Google Sheets, Notion) and paste them above to sum, average, etc.