List Compare

Compare two lists to find common items, unique items, and differences. Perfect for gene lists and data analysis.

A
B
0
Common (A ∩ B) 0
No common items
Only in A 0
No unique items in A
Only in B 0
No unique items in B
Combined (A ∪ B) 0
No items

What is List Compare?

List Compare analyzes two lists to identify common items, unique items in each list, and creates a combined list without duplicates. Essential for comparing gene lists, accession numbers, and data sets.

How to Use This Tool

  1. Enter items in List A (one per line)
  2. Enter items in List B (one per line)
  3. View instant Venn diagram and results
  4. Download comparison results

When to Use

  • Comparing gene expression lists
  • Finding overlapping protein accessions
  • Analyzing differential data sets
  • Identifying unique identifiers

Example Lists

List A: BRCA1, TP53, EGFR, MYC

List B: TP53, EGFR, KRAS, BRAF

Results show TP53 and EGFR are common.

Results Explained

Common (A ∩ B): Items in both lists

Only in A: Unique to List A

Only in B: Unique to List B

Combined (A ∪ B): All unique items

FAQ

Q: Is the comparison case-sensitive?
A: No, items are compared case-insensitively.

Q: Are duplicates removed?
A: Yes, each unique item is counted once.