Fast Data Transformation: CSV, JSON, XML & More
Wasting time manually reformatting CSV, JSON, and XML files? Convert between data formats, clean up messy datasets, and restructure information in seconds — all locally in your browser. No data leaves your machine.
Data is the new oil, but only if it's readable. Convert between complex formats like CSV, JSON and XML instantly. Clean, structure, and transform your data without it leaving your browser, ensuring total privacy.
CSV Column Extractor
Extract specific columns from CSV data by selecting which ones to keep.
CSV to Impex Converter
Turn a CSV export into a ready-to-run SAP Hybris Impex script with the mode and unique column of your choice.
CSV to JSON
Convert CSV data to JSON format and vice-versa.
CSV to XML
Convert CSV data to XML format and vice versa instantly.
Excel to JSON
Convert Excel spreadsheets (.xlsx, .xls) to JSON data instantly.
Impex Macro Expander
Resolve every $macro reference in an Impex script and emit a fully inlined version safe to review and audit.
Impex Table Editor
Parse an Impex block into an editable spreadsheet grid, tweak rows in place, and re-emit a clean Impex script.
Impex to CSV Converter
Turn any SAP Hybris Impex block into a clean CSV file ready for spreadsheets or ETL pipelines.
Impex to JSON Converter
Parse any SAP Hybris Impex into structured JSON blocks with headers, modifiers, rows, and macros preserved.
Impex to SQL (Approximate)
Translate an SAP Hybris Impex into approximate SQL INSERT / UPDATE / DELETE statements in Postgres, MySQL, or ANSI-standard dialects.
Impex Validator / Linter
Lint an SAP Hybris Impex script for missing headers, unknown modifiers, duplicate unique keys, and undefined macros.
JSON Diff Tool
Compare two JSON objects side by side and highlight differences.
JSON to HTML Table
Convert JSON data into a clean, visual HTML table and get the code.
JSON to Impex Converter
Rebuild a SAP Hybris Impex script from a JSON document containing blocks, headers, modifiers, rows, and macros.
JSON Validator & Lint
Validate JSON syntax, find errors with line numbers, and pretty-print your data.
SQL Insert Generator
Convert JSON or CSV data into SQL INSERT statements instantly.
XML to JSON
Convert XML data to JSON format and vice-versa.
YAML to JSON
Convert YAML data to JSON and vice versa instantly.
Paste or upload your data
Most data tools accept raw text input: paste your CSV, JSON, XML, or YAML directly. Some also support file uploads for larger datasets. Everything stays in your browser; nothing is sent to any server.
Choose the target format
Select the output format from the dropdown or toggle. The tool validates your input and shows errors inline if the structure is malformed. Fix any issues before converting to avoid losing nested data.
Preview and adjust
After conversion the result appears in a formatted preview pane. Check that nested objects survived the transformation; edge cases like empty arrays or null values can behave differently across formats.
Download or copy the output
Click copy to grab the text or use the download button to save a file. For large datasets the download option is usually faster because it bypasses clipboard size limits in some browsers.
Data Analysts Cleaning Messy Exports
You get a CSV from one system and need JSON for another. The export has inconsistent quoting and escaped characters. Our converter handles edge cases that simpler tools break on; nested commas, Unicode, BOM markers. Paste, convert, done.
Backend Developers Debugging APIs
When an API returns a 2000-line JSON blob and you need to find one nested field, a formatter with syntax highlighting and collapsible sections is essential. Our tools let you search, filter, and restructure payloads without installing a desktop app.
Journalists Working with Public Data
Open data portals publish in formats that spreadsheet software sometimes mangles. Converting XML to CSV in the browser preserves the structure and avoids the encoding issues that plague copy-paste workflows.
| Tool | Best For |
|---|---|
| CSV Column Extractor | Extract specific columns from CSV data by selecting which ones to keep. |
| CSV to Impex Converter | Turn a CSV export into a ready-to-run SAP Hybris Impex script with the mode and unique column of your choice. |
| CSV to JSON | Convert CSV data to JSON format and vice-versa. |
| CSV to XML | Convert CSV data to XML format and vice versa instantly. |
| Excel to JSON | Convert Excel spreadsheets (.xlsx, .xls) to JSON data instantly. |
| Impex Macro Expander | Resolve every $macro reference in an Impex script and emit a fully inlined version safe to review and audit. |
| Impex Table Editor | Parse an Impex block into an editable spreadsheet grid, tweak rows in place, and re-emit a clean Impex script. |
| Impex to CSV Converter | Turn any SAP Hybris Impex block into a clean CSV file ready for spreadsheets or ETL pipelines. |
| Impex to JSON Converter | Parse any SAP Hybris Impex into structured JSON blocks with headers, modifiers, rows, and macros preserved. |
| Impex to SQL (Approximate) | Translate an SAP Hybris Impex into approximate SQL INSERT / UPDATE / DELETE statements in Postgres, MySQL, or ANSI-standard dialects. |
| Impex Validator / Linter | Lint an SAP Hybris Impex script for missing headers, unknown modifiers, duplicate unique keys, and undefined macros. |
| JSON Diff Tool | Compare two JSON objects side by side and highlight differences. |
| JSON to HTML Table | Convert JSON data into a clean, visual HTML table and get the code. |
| JSON to Impex Converter | Rebuild a SAP Hybris Impex script from a JSON document containing blocks, headers, modifiers, rows, and macros. |
| JSON Validator & Lint | Validate JSON syntax, find errors with line numbers, and pretty-print your data. |
| SQL Insert Generator | Convert JSON or CSV data into SQL INSERT statements instantly. |
| XML to JSON | Convert XML data to JSON format and vice-versa. |
| YAML to JSON | Convert YAML data to JSON and vice versa instantly. |
Yes. All data transformation tools are free with no usage limits. Convert as many files as you need.
Completely. All processing happens in your browser. Your CSV, JSON, XML, and YAML data never leaves your device. There are no server-side endpoints involved in the conversion process.
There is no hard limit, but very large files (over 50 MB) may slow down your browser because the processing is client-side. For massive datasets, consider using command-line tools like jq or csvkit.
Yes. The JSON to CSV converter handles nested objects by flattening them with dot notation in the column headers. Arrays are expanded into separate rows. Review the output to make sure the flattening matches your expectations.
Yes. Input and output are handled as UTF-8 throughout the process. Emojis, CJK characters, and accented letters pass through correctly.
These tools are designed for interactive use in the browser. If you need programmatic access, the same conversion logic can be replicated with open-source libraries like PapaParse for CSV or xml2js for XML.
The tool validates your input before converting. If the JSON is invalid or the CSV has inconsistent columns, you will see a clear error message pointing to the problem. Fix the issue in your source data and try again.
CSV to Impex Converter
Turn a CSV export into a ready-to-run SAP Hybris Impex script with the mode and unique column of your choice.
Impex Macro Expander
Resolve every $macro reference in an Impex script and emit a fully inlined version safe to review and audit.
Impex Table Editor
Parse an Impex block into an editable spreadsheet grid, tweak rows in place, and re-emit a clean Impex script.
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