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XML Marker

#46 of 82 in Text Editors

XML Marker: A focused Windows editor for validating, formatting, and navigating XML and JSON. Ranked #46 of 82 in Text Editors by our editors (4.7/10); pricing: 30-day trial; best for windows XML and JSON editing.

4.7/10Editor score
XML Marker4.7 Visit XML Marker

At a glance

  • Editor score
    4.7 / 10
  • Pricing
    30-day trial
  • Best for
    Windows XML and JSON editing
  • Free plan
    No
  • Paid from
    $50 one-time
  • Facts checked
    22 Sep 2026
XML Marker screenshot
  • Where it wins

    • Synchronized tree, table, and text views
    • As-you-type XML checking with automatic formatting
    • Navigation for XML files up to about 500 MB
  • Where it doesn't

    • Windows-only desktop software
    • No free plan; commercial use starts at $60 per user
    • Latest listed version 2.2 was released in 2013

Our verdict on XML Marker

XML Marker is a Windows desktop editor for working with XML and JSON at both source and structural levels. Its synchronized tree, table, and text views let users move between hierarchical navigation and direct code editing, while syntax highlighting, XML checking, bookmarks, branch selection, and text wizards support day-to-day document work. It is aimed at developers, technical users, academics, and hobbyists who need a focused editor rather than a general-purpose programming environment.

The pricing model is a one-time perpetual license rather than a subscription. The 1–5 user plan costs $125, 6–15 users costs $100, 16–199 users costs $80, and 200 or more users costs $60. Each commercial tier supports per-user or per-workstation licensing. A non-commercial license costs $50 and is intended for academia and hobbyists, while a site license is available by contacting the vendor. A 30-day free trial is offered. The tier structure makes the product more suitable for teams that value perpetual licensing, while the non-commercial option is the clearest fit for individual academic or hobby use.

XML Marker’s strongest focus is structured document handling. It supports automatic XML indentation and pretty-printing, text wizards for tags, attributes, and comments, Unicode, UTF-8, UTF-16, and code-page encodings, plus large-file navigation up to about 500 MB. That makes it a practical choice for inspecting and editing sizable XML documents without giving up text-level control. The tradeoff is a narrow platform scope and an older listed release: version 2.2 was released on February 28, 2013. Choose XML Marker for Windows-centered XML and JSON workflows that benefit from synchronized views and validation; choose an alternative if current release activity, broader platform coverage, or a wider development environment matters more.

Your product? Our editors can test XML Marker in depth and publish a review, labelled as paid · from $149/mo →

XML Marker pricing

Plans 30-day trial No free plan — trial or paid only. Prices checked 22 Sep 2026.
See plans on symbolclick.com

All 6 XML Marker plans and prices →

XML Marker fact sheet

Free planNo
Paid from$50 one-time
Supported platformswindows
Multi-cursor editingNot verified
Macro recordingNot verified
Column editingNot verified
Large-file handlingYes
Extension supportNot verified
Free trial30 days
DeploymentDesktop
PlatformsWindows
SupportDocs
Built forSolo, Small business, Mid-market, Enterprise (editorial estimate)
Pricing30-day trial (source)
Websitesymbolclick.com
Facts checked22 Sep 2026

Alternatives to XML Marker

See all XML Marker alternatives →

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Featured on iTechGuides

Featured on iTechGuides — XML Marker 4.7/10

XML Marker is listed in our Text Editors directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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