Our AI Prompt Chunker is a free online tool that splits long AI prompts into smaller, manageable chunks. Perfect for ChatGPT, Claude, Gemini, and other AI tools that have token limits. The tool automatically adds instructions to help AI understand the chunking process and consolidate chunks in memory.
No signup required, 100% privacy-focused (all processing happens in your browser). Use our Prompt Chunker tool to split long prompts instantly.
Key Features
Smart Chunking
Split by words or characters with configurable chunk size
Context Preservation
Configurable overlap (0-50%) to maintain context between chunks
AI Instructions
Automatically adds instructions for AI to store and consolidate chunks
Easy Copy & Download
Copy individual chunks or download all chunks as a file
Collapsible View
View More/Less options for long chunks with preview mode
100% Free & Private
No signup, no limits, all processing in your browser
How to Use AI Prompt Chunker
Paste Your Long Prompt
Copy and paste your long AI prompt into the text area
Configure Settings
Choose chunk type (words or characters), set chunk size, and configure overlap percentage
Split into Chunks
Click "Split into Chunks" to generate manageable pieces with AI instructions
Copy & Use
Copy individual chunks or all chunks. Send them to your AI tool in sequence, starting with Chunk 1
Why Use Prompt Chunking?
Token Limit Management
AI tools like ChatGPT and Claude have token limits. Long prompts may exceed these limits. Chunking allows you to work within these constraints while maintaining context.
Better Context Preservation
Overlap between chunks ensures the AI maintains context across all parts of your prompt. This results in more coherent and accurate responses.
Organized Prompt Management
Chunking helps organize complex prompts into manageable sections. Each chunk can be reviewed, edited, and sent separately, giving you better control over the process.
AI Memory Instructions
The tool automatically adds instructions for AI to store chunks in memory and consolidate them for the final output. This ensures the AI understands the chunking process.
Best Practices
Start with Chunk 1: Always send chunks in order, starting with the first chunk that includes the "wait" instruction.
Use Appropriate Overlap: 30-50% overlap works well for most prompts. Higher overlap preserves more context but creates more chunks.
Wait for AI Acknowledgment: After sending Chunk 1, wait for the AI to acknowledge before sending the next chunk.
Send All Chunks: Make sure to send all chunks in sequence. The final chunk includes instructions to consolidate everything.
Try the Prompt Chunker Now
Split your long AI prompts into manageable chunks with automatic AI instructions. 100% free, no signup required.
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