Upload, prepare and convert your data

Bring data from anywhere, transform it with no-code tools, and export it in the format you need.

Get Started Browse Tools
22+ formats 224+ converters via UI & API 750,000+ files processed
Parquet COLUMNAR JSON DOCUMENTS PNG IMAGE Join Dedupe Sort Excel SPREADSHEET PDF DOCUMENT XML MARKUP sales.parquet

Popular tools

See all tools
XML to Excel

Turn XML feeds into a spreadsheet.
JSON to PDF

Render JSON records into a PDF.
View Parquet

Inspect columnar data in your browser.
Remove Duplicates

Strip repeated rows from any file.
JPEG to XML

Convert JPEG images into structured XML.
Excel to JSON

Turn sheets into structured records.
PNG to XML

Convert PNG images into structured XML.
Group Columns

Aggregate with sum, count & average.
Built for how teams actually work

One tool, every data job

Finance & accounting

Turn PDF bank statements and invoices into clean CSV or Excel your ledger can import.

Data & analytics

Preview Parquet, Avro, and ORC in the browser, then convert them to the format you need.

Sales & marketing ops

Pull a report, reshape it, and deliver it in the format each system expects, with no engineer needed.

Developers

Call any conversion from your own code with a single authenticated REST request.

API & Automation

Every conversion, one API call away

Wire DataConverter.io into your own pipelines. Authenticate with a token, POST your file, and get the converted result back with the same upload and download settings you tuned in the UI.

View API Docs
csv-to-xlsx.sh 
curl -X POST "https://dataconverter.io/api/v1/convert/csv-to-xlsx" \  -H "Authorization: Bearer YOUR_TOKEN_HERE" \  -F "file=@data.csv" \  --output converted.xlsx✓ 200 OK · converted.xlsx · 12,438 records
Prepare

Shape data before it ships

Join against a saved dataset as a lookup, aggregate with group-by, remove duplicates, and rename, add, select, or sort columns. All in a live preview, no code involved. Save any file as a dataset to reuse it later.

See all data-prep tools
DataStatisticsFile Contents
#
first_name
city
1
John
New York
2
Jane
Chicago
3
Michael
Los Angeles
Join DataGroupDedupeSort
Applying Join Data… Join applied · preview updated
Daily Sales Rollup
Upload a CSV, parsed with saved settings
Join with regions dataset and group by region, saved as steps
Download as Excel, formatted with saved settings
Shared with everyone in your account
Templates

Set it up once. Reuse it every time.

Save your parsing, transformation, and formatting settings as a reusable template. Apply it to the next file in one click and share it with other users in your account.

Explore Templates

Ready to get started?

Bring in your data, prep it without code, and convert it to the format you need.

Get Started Request a Demo