Open Source Altova XMLSpy Alternatives

The best open source alternative to Altova XMLSpy is XML Copy Editor. If that doesn't suit you, our users have ranked more than 25 alternatives to Altova XMLSpy and five of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Altova XMLSpy are TreeLine, XML Notepad, XPontus XML Editor and Online XML Editor.

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Altova XMLSpy

Paid • Proprietary
XML Editor
Windows

Altova XMLSpy is the industry's best-selling XML editor and development environment for modeling, editing,...

Learn more about Altova XMLSpy

XML Copy Editor
Is this a good alternative?
Yes
No
Free • Open Source
XML Editor
Mac
Windows
Linux
19 alternatives to XML Copy Editor
XML Copy Editor is a fast, free, validating XML editor.
- DTD/XML Schema/RELAX NG validation
- XSLT
- XPath
- Pretty-printing
- Syntax highlighting
- Folding
- Tag completion
- Tag locking
- Tag-free editing
- Spelling and style check .
Suggest and vote on features
XML Copy Editor Features
1. Syntax HighlightingXML Copy Editor supports syntax highlighting for various programming and markup languages.
XML Copy Editor vs Altova XMLSpy
Most users think XML Copy Editor is a great alternative to Altova XMLSpy.
TreeLine
Is this a good alternative?
Yes
No
Free • Open Source
XML Editor
Windows
Linux
39 alternatives to TreeLine
TreeLine just stores almost any kind of information. A tree structure makes it easy to keep things organized. And each node in the tree can contain several fields, forming a mini-database. The output format for each node can be defined, and the output can be shown on the screen...
Suggest and vote on features
TreeLine Features
XML import / export
Personal Information Manager (PIM)
Export to JSON
JSON Pretty Print
YAML to JSON
TreeLine vs Altova XMLSpy
pros, cons and recent comments
Guest
It's not a Altova XMLSpy alternative
Negative comment• ago

0

Guest
Not straight forward to use XML files and Schema files right from the beginning. Not updated for years!
Negative comment• ago

0

Guest
XMLSpy is an editor specified on XML documents. Treeline is a general purposer document database that happens to have some XML features.
Negative comment• ago

1
XML Notepad
Is this a good alternative?
Yes
No
Free • Open Source
XML Editor
Windows
49 alternatives to XML Notepad
XML Notepad provides a simple intuitive user interface for browsing and editing XML documents.
Suggest and vote on features
XML Notepad Features
1. Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with XML Notepad.
XML Notepad vs Altova XMLSpy
Most users think XML Notepad is a great alternative to Altova XMLSpy.
Guest
Basic support for XSLT 1.0 and Schema Validation, as well as Intellisense.
Positive comment• ago

0
XPontus XML Editor
Is this a good alternative?
Yes
No
Free • Open Source
XML Editor
Mac
Windows
Linux
11 alternatives to XPontus XML Editor
XPontus XML Editor is a simple XML Editor oriented towards text editing. It can perform validation (DTD, XML Schema, Relax NG, Batch XML validation), XSL transformations(HTML, XML, PDF, SVG), schema/DTD generation, XML/DTD/HTML/XSL code completion, code formatting and much more.

XPontus XML Editor has no features, suggest some!
Discontinued
Last release from 2008. See https://sourceforge.net/projects/xpontus/files/
Online XML Editor
Is this a good alternative?
Yes
No
Free • Open Source
XML Editor
Online
20 alternatives to Online XML Editor
XML editor ( XML Viewer ) is an online web-based tool, designed to create, view, format, edit, save and share xml file. This tool provides multiple features which will help you, to create simple and complex xml easily.

Online XML Editor has no features, suggest some!