Compare Inventory Lists
Compare two snapshots of inventory, product lists, or asset registers to see what was added or removed.
How to do this
Copy your first inventory list
Paste as Text A
Copy the second list
Paste as Text B
Paste text below and run the tool. Everything runs locally in your browser. No data is stored.
Compare Text Blocks
Paste two text blocks and instantly see which lines are common, which were added, and which were removed. A line-by-line diff tool.
Example
Input
apple banana cherry
Output
=== COMMON (2) === apple banana +++ ADDED (1) +++ grape --- REMOVED (1) --- cherry
How Compare Text Blocks Works
Paste two text blocks and instantly see which lines are common, which were added, and which were removed. A line-by-line diff tool.
This tool runs entirely in your browser — no data is sent to any server. Paste your text, click Run, and get your result instantly. You can also chain this tool with others using the pipeline feature: run Compare Text Blocks, then continue with a related tool to build a multi-step text workflow.
Related Tools
TextRefinery is a free, open-source text processing toolkit. Learn more about regular expressions and text processing on the web.
Example: Compare Inventory Lists
Input
Widget A Widget B Widget C Widget D
Output
Widget A Widget C Widget D Widget E Widget F
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