Tool category
AI Utilities
Small, focused AI-adjacent utilities: text and prompt helpers that run instantly without signing into a separate AI platform.
Tools
AI Utilities
Featured guides in this category — tools with a deeper how-to-use writeup
Builders & Makers 11
DALL-E Prompt Builder AI Utilities Open Few-Shot Prompt Builder AI Utilities Open Flux Prompt Builder AI Utilities Open LLM Evaluation Rubric Builder AI Utilities Open Midjourney Prompt Builder AI Utilities Open Persona Prompt Builder AI Utilities Open Prompt Template Builder AI Utilities Pro Runway Prompt Builder AI Utilities Open Sora Video Prompt Builder AI Utilities Open Stable Diffusion Prompt Builder AI Utilities Open System Prompt Builder AI Utilities Open
Calculators & Estimators 7
Anthropic API Cost Calculator AI Utilities Open BLEU Score Calculator AI Utilities Open Cosine Similarity Calculator AI Utilities Open Embedding Vector Similarity Calculator AI Utilities Open Google Vertex AI Cost Calculator AI Utilities Open OpenAI API Cost Calculator AI Utilities Open ROUGE Score Calculator AI Utilities Open
Generators 4
More in this category 34
AI Camera Angle Library AI Utilities Open AI Content Detector Requires a model/classifier API to do honestly; skipped by no-AI-API policy Pro AI Context Window Comparator AI Utilities Open AI Image Aspect Ratio Helper AI Utilities Open AI Image Model Comparator AI Utilities Open AI Lighting Term Library AI Utilities Open AI Model Comparison Table AI Utilities Open AI Negative Prompt Library AI Utilities Pro AI Style Library (Image) AI Utilities Open AI Summarizer (Article) Requires an LLM API; skipped by no-AI-API policy Pro AI Summarizer (PDF) Requires an LLM API; skipped by no-AI-API policy Pro AI Summarizer (YouTube Transcript) Requires an LLM API; skipped by no-AI-API policy Pro AI Voice Cloning Consent Form AI Utilities Open AI Voice Model Comparator AI Utilities Open Chain-of-Thought Prompt Helper AI Utilities Open ChatGPT Conversation Exporter AI Utilities Open Claude Project Export Viewer AI Utilities Open Claude Token Counter AI Utilities Open Gemini Token Counter AI Utilities Open GPT Token Counter AI Utilities Open Image-to-Prompt Extractor Local image prompt checklist; no AI API call Open Jailbreak Pattern Detector AI Utilities Open Llama Token Counter AI Utilities Open OpenAI Rate Limit Reference AI Utilities Open Prompt Injection Tester AI Utilities Open Prompt Library Browser AI Utilities Pro Prompt Token Optimizer AI Utilities Open Token Count vs Word Count Comparator AI Utilities Open AI Chat to Markdown Converter AI Utilities Open AI Chat to PDF Exporter AI Utilities Pro AI Cost Burn Rate Tracker AI Utilities Open AI Plagiarism Lite Checker Local n-gram overlap checker; not a corpus/search plagiarism scan Open Suno Lyric Splitter AI Utilities Open Udio Lyric Splitter AI Utilities Open