WSDL Formatter

Format and beautify WSDL (Web Services Description Language) files online. Improve readability of XML-based service definitions instantly.

Formatting Options

Indentation

Collapse Empty Tags

Preserve Comments

Input XML

Output XML

Make SOAP Service Contracts Readable Again

WSDL files often arrive as dense XML packed with namespaces, bindings, and operation definitions. This formatter restructures them into readable markup so you can inspect service contracts, trace integration issues, and document legacy SOAP systems faster.

Readable WSDL Contracts

Why Use This Tool?

Untangle Complex XML

Turn machine-generated WSDL into readable markup so you can scan service definitions without losing structure.

Review Operations and Bindings

Inspect messages, ports, and bindings more easily when debugging SOAP clients or onboarding legacy integrations.

Better for Documentation

Generate clean contract snippets for internal docs, ticketing systems, and handoff notes without manual reformatting.

Private Processing

All formatting runs locally in your browser, which is ideal for internal service contracts and sensitive enterprise schemas.

How this WSDL Formatter works

This specialized XML formatter focuses on WSDL (Web Services Description Language) files. It cleans up the complex XML structure defining SOAP services, making operations, messages, and bindings easier to inspect. By adding proper indentation and collapsing namespaces where possible, it transforms dense, machine-generated WSDL files into a format that developers can read and understand when integrating with enterprise web services.

How to use this WSDL Formatter

Paste WSDL

Paste a raw or minified WSDL document into the editor.

Format the Contract

Beautify the XML structure so operations, messages, bindings, and namespaces are easy to inspect.

Copy or Export

Review the readable output, then copy or download the formatted WSDL for debugging or documentation.

Example Usage

Turns a compressed WSDL fragment into an indented service contract that is easier to review during SOAP integration work.

Input

Output

Frequently Asked Questions

What is a WSDL formatter?

A WSDL formatter prettifies Web Services Description Language files so SOAP service contracts are easier to read, review, and debug.

Will formatting change the meaning of my WSDL?

No. Formatting only changes whitespace and indentation. Service definitions, bindings, operations, and namespaces remain intact.

Can this handle namespace-heavy WSDL files?

Yes. It is useful for enterprise WSDL documents with multiple namespaces, imported schemas, and deeply nested SOAP definitions.

Is this only for SOAP services?

WSDL is most commonly used for SOAP-based services, and this formatter is designed to make those XML contracts readable and easier to troubleshoot.

Is my WSDL uploaded anywhere?

No. Formatting happens locally in your browser, so internal service contracts and private schema definitions stay on your device.

Related Tools

Try It

JSON Formatter

Beautify and validate JSON data.

Try It

HTML Formatter

This free HTML formatter lets you beautify HTML files. Paste the content of your HTML file and the tool automatically formats it.

Try It

SQL Formatter

Format SQL queries for readability.

Try It

YAML Formatter

Format and beautify YAML files with proper indentation and structure.

Try It

XML Formatter

Format and beautify XML code.

Try It

GraphQL Formatter

Format and beautify your GraphQL queries and schemas. Free online tool to clean up messy GraphQL code.

The WSDL Formatter is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.

Featured On