XML Viewer & XML Editor

Open, read and convert .xml files on iPhone and iPad.

Looking for an easy way to open an XML file on your iPhone? XML Viewer & XML Editor (also marketed as <XML/>) shows .xml files in a clean, structured view and converts them to PDF — from IRS tax forms and XBRL financial reports to RSS feeds, sitemaps and configuration files.

Features

Open .xml files on iOSOpen XML files stored on your device or in iCloud straight from the Files app.
XML to PDF conversionConvert e-tax forms, invoices and reports into a readable PDF. Ideal for IRS e-File submissions and financial filings.
Syntax highlightingTags, attributes and values are colour-coded so large files are easy to scan.
Table viewRead attributes and child nodes in an intuitive table layout (requires upgrade).
BreadcrumbsNavigate deeply nested structures without losing your place.
Dark mode & ad-freeLight and dark themes and a distraction-free experience with the upgrade.

Perfect for

IRS e-File XML & XBRL tax documents
SEC EDGAR financial filings in XML/XBRL
Health records (HL7, CDA) and insurance EOBs
RSS/Atom feeds, sitemaps, API responses
Config files (plist, SVG, GPX, KML)

Screenshots

How conversion works

When you convert a file, its contents are sent to our backend on Google Cloud and interpreted by Google's Vertex AI to produce the PDF or HTML output. Converted files are kept so you can revisit your conversion history, and you can ask us to delete them at any time. Because many people use the app for their own tax and financial documents, the Privacy Policy explains exactly what is stored, for how long, and how to request deletion. AI output can contain mistakes — always check the converted document before relying on it.

The app is free with ads; an in-app upgrade removes ads and unlocks additional features, billed through the App Store.

Legal

Support

Questions, feedback or a problem with the app? Email support@umango.in.