All Tools
Categories
XML Tools 64 Email Marketing Tools 55 Import-Export Tools 50 Text Tools 12 JSON Tools 10 Shipping Freight Tools 5 Calculator 4 Marketing Tools 3
About Contact Privacy

Compare Two XML Files

Diff two XML documents line by line and see exactly what changed. Color-coded output shows added, removed and modified lines instantly.

Document A
Document B
Diff

About Compare Two XML Files

Compare Two XML Files performs a line-based diff of two XML documents. It pretty-prints both sides first so whitespace-only differences are ignored, then highlights added, removed and context lines in color. The plain diff output can be copied or downloaded.

Features

  • Line-by-line diff with color highlighting
  • Auto pretty-printing of both documents
  • Added / removed / unchanged line markers
  • Works with any XML file size you can paste
  • Downloadable plain-text diff

    • How to Use

  • Paste document A into the left box.
  • Paste document B into the right box.
  • Click Compare — the diff appears instantly.
  • Copy the diff or download it as a .diff file.

    • Examples

    The sample adds a third product and changes the stock of p2 — the diff shows the inserted block as added lines.

    Benefits

  • Spot changes between config or data revisions fast
  • Ideal for regression checks on exported XML
  • No upload — compare sensitive data locally

    • Frequently Asked Questions

    Is my XML sent to a server?
    No. Everything runs locally in your browser. Your data is never uploaded, stored or logged.
    Can I download the result?
    Yes — use the Download button below the output area, or Print / Save PDF for a printable copy.

    Related Tools

    Add Errors to XML

    XML Tools

    Change XML Syntax

    XML Tools

    Convert a Data URI to XML

    XML Tools

    Convert Base64 to XML

    XML Tools

    Convert Bencode to XML

    XML Tools

    Convert BSON to XML

    XML Tools