
iLovePDF
10015.io
CyberChef
IT Tools
JSONFormatter.org
TinyWow
Smallpdf
Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel

Peppol Validator
XMLViewer
E-Rechnungs-Studio.de
Invoice-Converter
E-Invoice Map
Tallystick
Mustang Project
Open and format XML in your browser. Preview UBL, Peppol BIS, FatturaPA and other XML invoices as readable documents. Your files stay on your device.

Which is more popular?
Based on our record, CodeBeautify seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codebeautify.org | xml-viewer.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Australia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CodeBeautify yet.
XML Viewer helps users read electronic invoices delivered as XML files. It detects supported invoice formats and presents their contents as a structured invoice, showing supplier and customer details, line items, taxes and totals. Users can switch between the readable document and the underlying...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeBeautify and Xml Viewer.app.
Xml Viewer.app's answer:
Choose XML-Viewer.app when you need to quickly read an XML invoice or inspect an XML file without installing software. It provides readable invoice layouts alongside XML viewing and formatting, with document processing kept on your device. It is a focused option for users who need to view documents without adopting a full invoicing or accounting system.
Xml Viewer.app's answer:
XML-Viewer.app combines a general-purpose XML viewer with electronic invoice rendering. Supported XML invoices are displayed as readable documents with supplier and customer details, line items, taxes and totals. Users can switch to the XML source to inspect the underlying data. All parsing and rendering happens locally in the browser, without uploading document contents to a server.
Xml Viewer.app's answer:
People who receive electronic invoices as XML files and need to read their contents, including small business owners, accountants and finance teams. It also serves developers and integration specialists who need to inspect and format XML or compare an invoice's readable view with its source data.
Xml Viewer.app's answer:
XML-Viewer.app was built around a simple goal: make XML useful to the person opening it. For developers, that means clear formatting and convenient inspection. For someone receiving an electronic invoice, it means seeing a readable invoice rather than a page of XML tags. The project brings both workflows together in a browser-based application that processes documents locally.
Xml Viewer.app's answer:
Next.js and React for the web application, with client-side XML parsing and document rendering. XML files are processed in the user's browser.
Xml Viewer.app's answer:
XML-Viewer.app has recently launched and does not yet have publicly announced customer references.
Share your experience with using CodeBeautify and Xml Viewer.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


It has tons of tools for developers with lots of bells and whistles
We have no reviews of Xml Viewer.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


URL: https://codebeautify.org What it does: A suite of tools for formatting, beautifying, and validating JSON, XML, HTML, and CSS. Why it's great: Say goodbye to messy code! It ensures your files are clean and error-free. - Source: dev.to / almost 2 years ago
It is a very good website that provides different tools like JSON and JavaScript beautifier, SEO inspector which I personally use, and also recommend, and more tools it provides for different types of users. They also provide beautifiers... - Source: dev.to / almost 2 years ago
Code Beautify is a handy tool for developers looking to format and beautify their code. It improves code readability and maintainability, contributing to better collaboration and understanding among team members. - Source: dev.to / almost 3 years ago
Tracking Xml Viewer.app since Oct 2026.
When comparing CodeBeautify and Xml Viewer.app, you can also consider the following products.


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10015.io is an all-in-one toolbox offering many tools from various categories.
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XML Viewer is a freeware for opening, editing, creating and saving XML files of any length.
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PDF to XRechnung and ZUGFeRD converter, validator and viewer.
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