XML Studio — Editor & Viewer

A free, offline, multi-language XML studio app.

XML Studio is a fast, syntax-highlighted XML editor and viewer built for your phone. Whether you are a developer inspecting a config file, a student learning markup, or an admin fixing a sitemap on the go, XML Studio gives you a full desktop-grade toolkit in a clean, distraction-free interface. Export

A REAL CODE EDITOR

Type or paste XML into a proper editor with rich syntax highlighting, line numbers, auto-indent, adjustable font size and optional word wrap. A live status rail shows your exact line and column, document size, and a validity beacon that checks well-formedness as you type. Tap the beacon on any error and XML Studio jumps you straight to the broken line.

ONE-TAP TOOLS
- Format: pretty-print any document with clean, consistent indentation
- Minify: strip whitespace and shrink files for production
- Validate: instant well-formedness checking with precise error locations
- Find and Replace: with match counting and case sensitivity
- Escape and Unescape: convert special characters and entities both ways
- Stats: elements, attributes, depth, comments, CDATA blocks and most-used tags
- Convert XML to JSON or PDF

TREE EXPLORER
Switch to the Tree tab and browse any document as a collapsible outline. Elements, attributes, text, comments and CDATA are color-coded so even deeply nested files stay readable. Expand all, collapse all, or drill into exactly the branch you need.

TEMPLATES TO START FAST
Begin from ready-made, valid documents: notes, config files, RSS feeds, sitemaps, SVG icons, Android layouts and manifests, Maven POMs, SOAP envelopes, plists and XSLT stylesheets.

MADE TO LOOK GOOD
Eight hand-tuned themes, light and dark, each with its own matching code colors: Drafting, Porcelain, Blueprint, Parchment, Carbon, Dracula, Abyss and Ember. Pick your favorite coding font, including JetBrains Mono and Fira Code.

OPEN AND SAVE ANYWHERE
Open .xml, .svg, .xsd, .xslt, .rss, .plist, .gpx, .kml and more from your device, then save your work back with the system file picker. Copy the whole document to the clipboard with one tap.

More Features
There is also XPath queries with live results, one-tap XML to JSON and XML to PDF conversion, six extra professional templates, three exclusive themes, two extra fonts and unlimited file sizes.

Your document is autosaved locally as you type, works fully offline, and nothing ever leaves your device.

Recent changes:
Edit, format, validate & explore XML. Syntax colors, tree view, XPath & more. Convert to JSON or PDF. Works offline.