v2.0 Now Live: Client-Side Processing

Master your data with Superpowers

The all-in-one toolkit for CSV & Excel files. 100% Free. Private. Fast.

No Server Uploads
Instant Processing
No Sign-up Required

Organize

Merge Files

Upload multiple files and stack them into one massive master file.

Split Large File

Break a massive file into smaller files of N rows each.

Split by Column

Automatically split one file into many based on a specific column.

Remove Duplicates

Upload a list and instantly delete duplicate rows.

Compare Files

Find rows that are different (or matching) between two files.

Convert

Excel to CSV

Convert messy .xlsx files into clean, machine-readable CSVs.

CSV to Excel

Convert CSV files to Excel (.xlsx) format with proper formatting.

JSON to CSV

Turn complex JSON data arrays into readable CSV spreadsheets.

CSV to JSON

Convert CSV spreadsheets into JSON format for developers.

CSV to SQL

Turn a spreadsheet into 'INSERT INTO' database code.

PDF to CSV

Extract text from PDF files and convert to CSV format.

Image to Excel

Extract text from images using OCR and convert to Excel format.

Edit & Clean

Find & Replace

Bulk replace text across the entire file.

Case Converter

Fix capitalization (e.g., convert to Title Case).

Trim Whitespace

Remove invisible accidental spaces from cells.

Transpose CSV

Flip rows into columns and columns into rows.

Remove Empty Rows

Delete rows with no data or all blank cells.

Standardize Dates

Convert mixed dates into one standard format (YYYY-MM-DD).

Column Manager

Select which columns to keep in your CSV file.

Smart Column Splitter

Split full names into Title, First, Middle, Last, Suffix.

Optimize & Repair

Repair Broken CSV

Fix files with bad delimiters or unclosed quotes.

Fix Encoding

Fix weird symbols (e.g., é -> é).

Minify JSON

Compress a JSON file by removing all whitespace.

Security

Anonymize Data

Mask specific columns (e.g., email -> j***@gmail.com).

Hash Data

SHA-256 hash specific columns permanently.