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REGOLITH GUIDE

Excel & Data Feature Overview

Organize, compare, convert, and anonymize tables. Explains supported tasks, usage steps, and how to check results on a single page.

Excel & Data Tasks Handled by the Tool

Organize, compare, convert, and anonymize tables Tasks are organized into input, execution, and result review steps. Start with the default settings, then change only the options you need to reduce configuration errors.

General Usage Steps

  1. Select a tool from the list below that suits your needs.
  2. Provide a file or value and review the output options.
  3. After processing, check the output file's name, format, and size, then save it.

Excel & Data Feature List

This feature is available to run from the current public catalog.

Merge Multiple Excel Files

Copy all sheets from multiple XLSX files into one workbook.

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Split Excel Sheets into Separate Files

Split each sheet in an Excel workbook into a separate XLSX file and package them in a ZIP.

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Merge Multiple CSV Files

Combine the headers and rows of multiple CSV files into a single UTF-8 CSV file.

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Remove Duplicate Table Rows

Remove exact duplicate rows from CSV or XLSX files, keeping one copy of each.

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Remove Empty Rows & Columns

Find and delete empty rows and columns.

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Standardize Phone Number, Date, and Amount Formats

Automatically standardize phone numbers, dates, amounts, and whitespace in a table.

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Compare Two Excel Files

Exports differing cells, their rows and columns, and their previous and new values to XLSX.

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Split Columns

Split the selected column into multiple columns using a delimiter.

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Merge Columns

Combine multiple columns using a specified delimiter to create a new column.

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Character Encoding Converter

Resaves CSV and TXT files using UTF-8, CP949, or EUC-KR encoding.

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Password-Protect XLSX

Protect an Excel file in an AES-encrypted ZIP archive.

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Convert JSON to CSV

Convert a JSON array of objects into a CSV table.

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CSV to JSON

Convert CSV rows into an array of JSON objects.

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JSON to XLSX

Convert a JSON array of objects into an Excel table.

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Convert XLSX to JSON

Convert the first Excel worksheet into an array of JSON objects.

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XML to JSON

Convert XML hierarchies to JSON structures.

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Convert JSON to XML

Convert a JSON array into an item-based XML document.

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Convert YAML to JSON

Convert YAML data to JSON.

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JSON to YAML

Convert JSON data into easy-to-read YAML.

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Split Large CSV Files

Split a CSV into files with the specified number of rows and save them as a ZIP archive.

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Extract text from an image

Recognize Korean or English text in a photo and save a copyable TXT file.

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Convert Table Image to Excel

Use OCR to extract a table from an image and organize it into XLSX rows and columns.

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Anonymize Excel Data

Replaces selected columns with asterisk masking or SHA-256 hashes.

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