Data Cleaning & Transformation Tools
Find Data Cleaner, Column Selector, and Column Renamer in this browser-based clean & transform collection. Run common cleanup steps on table data. Choose which columns to keep and export.
Available Tools
Data Cleaner
Run common cleanup steps on table data.
TOOLColumn Selector
Choose which columns to keep and export.
TOOLColumn Renamer
Rename headers and normalize column names.
TOOLColumn Splitter
Split an existing column into separate fields.
TOOLColumn Merger
Combine multiple columns into one new field.
TOOLText to Columns
Turn structured pasted text into multiple columns.
TOOLRemove Empty Rows
Delete rows where all selected cells are empty.
TOOLRemove Empty Columns
Delete columns where all data cells are empty.
TOOLFind and Replace in Table
Replace matching cell text in selected table columns.
TOOLJSON Flattener
Flatten nested JSON objects into path-based fields.
TOOLJSON Unflattener
Rebuild nested JSON from flattened path keys.
TOOLAbout Data Cleaning & Transformation Tools
Additional workflows include Column Splitter, Column Merger, and Text to Columns. Analyze & Summarize and Convert Data are kept in separate sections because they handle different data & tables tasks. The tools run in the browser and present their result directly on the page.