🧮 Cosine Similarity Calculator
Compare Vectors · Text · Batch · Angle visualization
Mode:
🔢 Vector mode
📝 Text mode
Vector
Vector A (comma‑separated)
1, 2, 3
Vector B (comma‑separated)
4, 5, 6
Text string A
machine learning
Text string B
deep learning
⚡ Compute similarity
📊 Batch matrix (paste pairs)
Paste multiple vector pairs (one per line, format: A | B)
▶ Compute matrix
📊 Results
—
Cosine
—
Dot product
—
Euclidean
—
Manhattan
cos(θ) = (A·B) / (||A||·||B||)
📋 Term‑Frequency matrix
Interpretation:
1.0 identical
·
0 orthogonal
·
-1 opposite
📐 Angle visualization
2D projection (first two dimensions)
📊 Similarity matrix