AI Tools
Token counters, prompt helpers, and AI utilities
All Tools in This Category
Image Background Remover
Remove backgrounds from images using AI
AI Token Cost Estimator
Estimate token counts and API costs for GPT-4o, Claude, Gemini, and Llama models offline
LLM Prompt Template Builder
Create reusable prompt templates with named variables and a live fill-in preview. No API key required.
Markdown Chunker for LLMs
Split long Markdown documents into token-budget chunks for RAG pipelines and LLM context windows, keeping headings, code blocks, and tables intact — all offline in your browser.
Why Choose Our Tools
Lightning Fast
All tools run directly in your browser with no server processing required.
Privacy First
Your data never leaves your device. No collection, storage, or tracking.
100% Secure
All tools are secure with enterprise-grade encryption protocols.
Frequently Asked Questions
Are the ai tools free?
Yes, all our tools are 100% free with no hidden charges, no registration required, and no usage limits.
Is my data secure and private?
Yes, all tools work entirely in your browser. No data is sent to servers, and we never store any information.
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Last updated: September 18, 2026