firstobject XML Editor
What firstobject XML Editor is
firstobject XML Editor is a free Windows desktop editor for XML, HTML, loosely formed XML, and other markup. It formats documents and offers an editable tree view, syntax coloring, word wrap, Go To Line, and XML path display. Encoding features include text encoding selection and conversion, Unicode character functions, and common XML or HTML declarations. DTD validation is available through MSXML, while general use does not require Java or MSXML. Its FOAL scripting language can retrieve, merge, split, and transform markup documents and compute reports. The maker says foxe loads multi-megabyte files quickly and supports very large documents. The software comes as an installer or zipped standalone executable that can run from removable storage, with settings stored beside it or in the Windows application-data folder. Version 2.4.2.431 is listed with a 23-Apr-2011 date. Commercial use is allowed, but redistribution outside your institution requires permission. A separate Advanced CMarkup Developer License includes source code, priority support, and upgrades.
Who it suits
It suits Windows users editing XML and related markup, including people working with large files or FOAL scripts. Its portable executable also fits users who need removable-storage operation.
What it does well
- Free for commercial use
- Handles very large markup documents
- Editable tree view and syntax coloring
- FOAL scripting for markup transformations
- Portable standalone executable available
What to know first
- Windows only
- Listed version dates from 23-Apr-2011
- Redistribution outside your institution requires permission
- MSXML is needed for DTD validation
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Windows desktop editor · Portable single-executable software · XML tree editing · Syntax coloring and word wrap · FOAL scripting · Commercial use permitted | Free |
| firstobject XML Editor | Free to use anywhere, including commercially · ask permission before redistributing outside your institution | Free |
As firstobject.com lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
firstobject XML Editor combines markup editing, large-file handling, validation, and scripting at no listed cost. It remains Windows-focused, and users should note the dated listed release and redistribution condition.
Facts from firstobject XML Editor's own pages
- Dependencies
- The editor does not require Java or MSXML for general use. · firstobject.com, 11 Oct 2026
- Download
- The page lists version 2.4.2.431, dated 23-Apr-2011, as an installer and also offers a zipped executable. · firstobject.com, 11 Oct 2026
- Editing
- The editor has an editable, customizable tree view, syntax coloring, word wrap, Go To Line, and XML path display. · firstobject.com, 11 Oct 2026
- Encoding
- It supports text encoding selection and conversion, Unicode character functions, and common XML or HTML encoding declarations. · firstobject.com, 11 Oct 2026
- Free plan
- Yes · firstobject.com, 22 Sept 2026
- Large-file handling
- Yes · firstobject.com, 22 Sept 2026
- Large files
- The maker says foxe loads multi-megabyte files quickly and supports very large documents. · firstobject.com, 11 Oct 2026
- License limit
- The editor is free for commercial use, but redistribution outside your institution requires asking permission. · firstobject.com, 11 Oct 2026
- Portable
- foxe is available as a standalone executable that can run from removable storage, with settings stored optionally beside the executable or in the Windows user application data folder. · firstobject.com, 11 Oct 2026
- Purpose
- The editor formats XML and edits HTML, loosely formed XML, and other markup. · firstobject.com, 11 Oct 2026
- Related developer product
- The separately sold Advanced CMarkup Developer License includes the editor's Visual Studio project source code, one year of priority support, and upgrades. · firstobject.com, 11 Oct 2026
- Scripting
- Its FOAL scripting language can retrieve, merge, split, and transform markup documents and compute reports. · firstobject.com, 11 Oct 2026
- Security and trust
- The maker's purchase page says purchases are handled through a secure PayPal shopping cart. · firstobject.com, 11 Oct 2026
- Support
- The maker says it enjoys responding to questions and helping with FOAL scripts. · firstobject.com, 11 Oct 2026
- Supported platforms
- Windows · firstobject.com, 22 Sept 2026
- Validation
- DTD validation is available through MSXML. · firstobject.com, 11 Oct 2026
Where firstobject XML Editor stands on Freedom251
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