About this app

XML Lens is a private, native XML workbench for macOS. Open files locally and move from raw XML to a clear result without sending data to a server. EDIT AND FORMAT Edit source with syntax highlighting while the synchronized tree and inspector keep every node, attribute and value in context. Beautify or minify in one step. VALIDATE AND QUERY Validate documents against XSD schemas. Run namespace-aware XPath queries, inspect exact matches and save expressions you use often. TRANSFORM AND CONVERT Preview XSLT 1.0 transformations. Convert between XML, JSON, YAML and CSV while keeping the workflow on your Mac. COMPARE AND AUTOMATE Compare XML side by side, review meaningful changes and export reports. Batch-format, validate, transform or convert multiple files without overwriting the originals. PRIVATE BY DESIGN Your files stay on-device. XML Lens does not upload your documents. XML Lens includes a 7-day full trial. After the trial, a one-time Pro purchase unlocks the app. No subscription.

Latest release

What’s New

Version 1.7 Aug 16, 2026

Merge up to five XML files on your Mac with wrap or combine, after each file is checked for well-formedness.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking