What file formats are supported?

The tool supports CSV, JSON, XML, TSV, and SSV formats.

Can I remove empty rows automatically?

Yes, simply check the 'Remove empty rows' option in the normalization settings.

Does this tool handle data type conversion?

Yes, by selecting 'Auto-detect and convert data types', the tool will attempt to identify and format numbers, booleans, and strings correctly.

Is my data stored on your servers?

No, all data processing is performed locally in your browser to ensure your information remains private.

Can I standardize column headers?

Yes, the 'Standardize column headers' option ensures your data follows a consistent naming convention.

Elysia Tools

Navigation

Data Processing

Data Normalizer

Pure code-based data format normalization tool that cleans and standardizes messy data using programmatic logic

Execution

Run this tool

Fill in the form, run the tool, and review the result in one place.

Inputs

Set the required fields, then run the tool.

4 options

ContentPaste or type the main input values.1

Input DatatextareaRequiredEnter any data that needs normalization - CSV, JSON, XML, Excel spreadsheets, and other formats

SettingsAdjust formats, ranges, numbers, and modes.2

Input FormatselectRequiredSelect the format of your input dataOutput FormatselectRequiredSelect the format for your output data

TogglesEnable or disable optional behavior.1

Normalization OptionscheckboxOptionalEnabled when checkedSelect which normalization operations to perform

Result

Ready for a run

Run the tool to preview files, text, structured data, or streamed output here.

Samples

Data Normalizer

Run this tool

Inputs

Result

Examples that match this tool

Continue with connected tools and hubs

Inputs

Result

Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Overview

When to use

How it works

Use cases

Examples

1. Standardizing CRM Export

2. JSON API Response Cleanup

FAQ

CSV Samples

Python Samples

Android Serialization Java Samples

Android Serialization Kotlin Samples

AI Data Normalizer

BOM Character Remover

Time Series Anomaly Detector

Time Series Forecast & Seasonality Analyzer

JSON Formatting, Diff, and Normalization Tools

JSON Interchange and Format Translation Tools

JSON Inspection, Diff, and Transformation Tools

CSV Export and Table Conversion Tools