RAG Optimization Tool

RAG Chunking & Retrieval Visualization Lab

Visualize text chunking strategies and test retrieval performance locally in your browser. 100% client-side processing, no backend required.

100%

Local Processing

Chunking Strategies

Real-time

Visualization

Text Input

Select Example Text

Chunking Strategy

Character Window

Fixed-size sliding window

Sentence Packing

Split by sentence boundaries

Markdown Aware

Recognize headings and structure

Chunk Size

Overlap

Context Window Capacity

Top-K (Retrieval Count)

No chunk data yet

Please enter text and run chunking first

Deep dive into chunking strategies, vector retrieval, and performance optimization

Chunk size and overlap strategies for different scenarios