RAG Chunking & Overlap Visualizer
Explore document chunks and overlap locally with exact character offsets
Source text
About
Inspect colored chunks, lengths, offsets, overlap percentages, and approximate token counts using the chars divided by four rule. No text leaves your browser.
Related guides
Related tools
Agent Tool Flowchart Builder
Design agentic tool-call DAGs with decision branches and bounded loops. Validates reachability, cycle handling, and emits clean Mermaid flowcharts — fully in your browser.
AI Agent Memory & Buffer Simulator
Compare sliding window, summary buffer, and vector memory strategies
AI Code Explainer
Explain code snippets with grounded cloud AI
AI Commit Message Generator
Suggest Conventional Commits messages from a git diff using on-device WebLLM
AI Documentation Generator
Generate validated JSDoc/TSDoc blocks with cloud AI
AI Regex Generator
Turn natural language into a regex pattern with cloud AI