Convert FEATHER to XML Online

1) Upload FEATHER file to convert

Drop files here, or Click to select

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Allowed file types: qif, iif, srt, ics, feather, excel, ris, bib, ods, xls, xlsx, xlsm, csv, tsv, tab, xlsb, xltx, xlr, pxl, qpw, wb3, wq1, dbf, wk3, 123, mdb, evtx, pages, numbers, sqlite

2) Set converting FEATHER to XML options

3) Get converted file

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Total Excel Converter supports almost all Excel extensions: XLS, XLSX, XLSM, XLSB, XLT, XLTM, XLTX, XLK, XLW. When the new Office is released, we will add new file types too.

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Total Excel Converter can convert each page of your spreadsheet into a separate file.

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Convert Excel spread sheets via our most straightforward interface.

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Total Excel Converter can copy original time stamps if you want to keep them.

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How to convert FEATHER to XML?

Upload Your File: Go to the site, click on «Upload File,» and select your FEATHER file.

Set Conversion Options: Choose XML as the output format and adjust any additional options if needed.

Convert and Download: Click «Download Converted File» to get your XML file.

Cloud Based

There is no need to install any software to convert FEATHER to XML with CoolUtils. Simply access the internet, and you can easily convert your file online with our service.

Secure

Our hardware operates in top-tier, highly secure data centers equipped with advanced electronic surveillance and multi-factor access control systems.

Ease of Use

Converting from FEATHER to XML has never been so simple. Our intuitive interface lets you convert files in just a few clicks.

Privacy

We understand the importance of privacy, which is why we've developed a comprehensive privacy policy detailing how we handle your files and personal information. You can read the policy here.

FEATHER File

File extension	.FEATHER
Category	File
Description	Feather is a fast, lightweight binary columnar storage format for data frames. It is designed for quick data exchange between Python (Pandas) and R environments using Apache Arrow.
Associated programs	Pandas, R (arrow), Julia, Apache Arrow
Developed by	Wes McKinney, Hadley Wickham
MIME type	application/feather
Useful links	https://arrow.apache.org/docs/format/Feather.html More detailed information on FEATHER files
Conversion type	FEATHER to XML

XML File

File extension	.XML
Category	Document File
Description	XML is a versatile kind of language, which resembles HTML. Although they seem to have pretty much in common, as both are based on tags and define documentsí content and structure, they cannot replace each other. First, HTML demonstrates data, while XML describes it. Second, HTML uses standard tags, while XML does not use any, and users who write XML documents actually invent them. XMLs appear to be simpler and more flexible than HTMLs, and they present a very consistent way of sharing information. Meanwhile, these files bear static data, which cannot be rendered without a piece of software.
Associated programs	Chrome Firefox Microsoft Internet Explorer Microsoft Office InfoPath Notepad Oxygen XML Editor Safari
Developed by	World Wide Web Consortium
MIME type	application/xml text/xml
Useful links	More detailed information on XML files

Rating FEATHER to XML

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FAQ ▼

How do I convert a FEATHER to XML for free?

To convert FEATHER to XML for free using Coolutils, simply upload your file on our website, select XML as your output format, and click "Convert." Our service offers a limited number of free conversions per day without registration.

How do I save an FEATHER as a XML?

To save your FEATHER as a XML with Coolutils, upload your file, choose XML from the dropdown menu of available formats, adjust any settings if needed, and click "Convert." Once conversion is complete, download your new XML file directly to your device.

How do I open a FEATHER file?

If you don't have software to open a FEATHER file, Coolutils can help. Convert it to a more accessible format like PDF or DOCX using our online converter. Simply upload your FEATHER file, select your preferred output format, and convert it for immediate viewing.

Is it safe to convert my files online?

Yes, converting files with Coolutils is safe. We use secure HTTPS connections, automatically delete all uploaded files within 24 hours, and never share your documents with third parties. For sensitive information, we also offer offline converter solutions.

Can I convert files using my mobile device?

Absolutely! Coolutils is fully compatible with mobile devices. Our responsive website works on smartphones and tablets running iOS or Android. Simply visit our website through your mobile browser, upload your file, select the desired output format, and convert it—no app installation required.

FEATHER to XML: Convert Apache Arrow Tables into Interoperable XML

Need to deliver data from Python/R pipelines to systems that only accept XML? This online FEATHER-to-XML converter turns Apache Arrow .feather files into clean, standards-friendly XML—ready for legacy integrations, ETL jobs, and document-centric workflows. Upload your Feather file, choose XML, and download a schema-consistent document you can validate, archive, or share—no installs, no signup.

What You Get

Row-based XML: Each table row becomes an element (e.g., <row>) under a root (e.g., <table>).
Type-aware serialization: Integers/floats as text, booleans as true/false, timestamps in ISO 8601, and nulls omitted or marked with xsi:nil="true".
Schema hints (optional): Attributes for column names/types, and an optional XSD stub for validation in downstream tools.
Unicode-safe output: UTF-8 XML with proper escaping of & < > " ' characters.

Mapping & Structure

Root element: Defaults to the table name when available (otherwise <table>).
Row element name: <row> by default; can be set to a domain term (e.g., <order>).
Columns → child elements: Each column becomes a child element inside the row; attribute mapping is possible for compact IDs.
Dates/times: ISO 8601 (YYYY-MM-DD, HH:MM:SS, YYYY-MM-DDTHH:MM:SSZ), with preserved time zones when present.
Categoricals/enums: Emitted as their label; codes can be included via an attribute for analytics parity.
Binary data: Base64-encoded text within an element when binary columns are present.

Best Practices Before Converting

Name hygiene: Ensure column names are valid XML element names (no spaces; start with a letter or underscore).
Flatten complex fields: Convert Arrow list/struct columns to JSON strings or separate tables before export for predictable XML.
Standardize types: Cast mixed-type columns (numbers stored as text, etc.) to a single type upstream.
Time zones: Normalize to UTC or a single TZ to avoid ambiguity.
Trim the dataset: Filter rows/columns to what the consumer needs—XML is verbose by design.

Formatting Tips in the Output

Element vs. attribute: Use attributes for compact identifiers (id, code), elements for rich text.
Null handling: Choose omission (no element) for sparse data, or xsi:nil="true" when explicit nulls are required.
Pretty-printing: Indented XML improves readability; disable for smallest file size.

Troubleshooting

“File not recognized”: Ensure the source is a valid Feather (Arrow IPC) table; Parquet/CSV require their own tools.
Invalid XML names: Rename columns that start with digits or contain spaces/symbols, then reconvert.
Garbled characters: Re-save text as UTF-8 in your pipeline; avoid mixed encodings.
Huge files: XML is verbose—filter columns, paginate by date/category, or compress the result (ZIP).
Nested data lost: Pre-flatten lists/structs or emit them as JSON strings for faithful round-tripping.

Notes & Limitations

Static snapshot: XML does not preserve Arrow semantics like dictionary encoding or columnar compression.
Types in text: Unless you rely on XSD, consumers infer types from text—document expectations for dates/numbers.
One table per file: Feather typically stores a single table; export multiple tables separately if needed.

Privacy & Workflow

Conversion runs in your browser session and produces a downloadable XML file in seconds. For recurring exports—batch processing, watched folders, command-line automation, custom naming, watermarks, or parallel XML/XSD generation—explore CoolUtils desktop solutions. From analytics-ready Arrow data to interoperable XML, this converter makes handoffs to legacy and enterprise systems straightforward.

Feature	Online Converters	CoolUtils Desktop	Excel Built-in	Other Software
Batch Conversion	Limited	✅ Unlimited	Manual only	Limited
File Size Limit	1-5MB	✅ No limits	System dependent	Varies
Privacy & Security	Upload required	✅ 100% offline	✅ Local only	Varies
Conversion Speed	Internet dependent	✅ Fast local processing	Slow	Medium
Advanced Options	Basic	✅ Full customization	Limited	Basic
Cost	Free/Premium	One-time purchase	Requires Office	Subscription
Formatting Preservation	Good	✅ Excellent	Good	Varies
Multiple Formats Support	Limited	✅ 40+ formats	Few formats	Limited

Convert FEATHER to XML Online

How to convert FEATHER to XML?

FEATHER File

XML File

FAQ ▼

How do I convert a FEATHER to XML for free?

How do I convert a FEATHER to XML for free?

How do I save an FEATHER as a XML?

How do I save an FEATHER as a XML?

How do I open a FEATHER file?

How do I open a FEATHER file?

Is it safe to convert my files online?

Is it safe to convert my files online?

Can I convert files using my mobile device?

Can I convert files using my mobile device?

FEATHER to XML: Convert Apache Arrow Tables into Interoperable XML

What You Get

Mapping & Structure

Best Practices Before Converting

Formatting Tips in the Output

Troubleshooting

Notes & Limitations

Privacy & Workflow

Convert from FEATHER

Convert to XML