AI Utilities, Calculators & Parametric Tools Hub
Everything you need to direct AI models with mathematical precision. 100% free, zero login required, powered by client-side Web APIs and Cloudflare edge workers.
Token & API Cost Calculator
Calculate live token counts & cost comparisons across GPT-4o, Claude 3.5, and DeepSeek-R1 with prompt caching discounts.
DeepSeek-R1 CoT Architect
Generate formal chain-of-thought system prompts forcing <think> self-reflection, backtracking, and mathematical proofs.
AI Video Camera Motion Choreographer
Choreograph FPV drone dives, 360 orbits, and vertigo dolly zooms for Kling 1.5, Runway Gen-3, and Luma Dream Machine.
Midjourney --sref & --cref Style Matrix
Curate style reference codes, lock character consistency across frames, and blend multi-aesthetic style matrices.
AI Voice Director & TTS Script Studio
Direct AI voice actors with cadence pauses, breath markers, Shure SM7B acoustic mic modeling, and stability profiles.
AI SEO Prompt & SERP Simulator
Craft high-CTR meta titles with live Google search preview simulator, pixel length auditor, and semantic SEO prompts.
Prompt Safety & Jailbreak Auditor
Audit system prompts for indirect prompt injection, DAN jailbreaks, system prompt extraction, and PII leakage.
AI Prompt Translator & Multi-Lingual Studio
Translate prompts into 8+ languages while preserving Midjourney parameters, aspect ratios, and camera optical tokens.
LLM Temperature & Top-P Visualizer
Interactive next-token softmax probability distribution simulator. Master Temperature, Top-P, and frequency penalty.
AI Regex & SQL Query Prompt Architect
Generate production-grade PostgreSQL/MySQL queries with index hints and catastrophic-backtracking-proof regular expressions.
Midjourney Character Turnaround Sheet Studio
Generate consistent 360° character turnaround model sheets and facial expression charts with --cref URL locking.
B2B Cold Email & Spam Trigger Auditor
Scan email copy for spam filter trigger words, calculate readability grade levels, and preview mobile lock screens.
Suno & Udio Music Studio
Generate viral genre prompts, BPM pacing, and structured lyrics with [Verse], [Drop], and [Chorus] meta-tags.
Cursor & Windsurf Rules Generator
Build drop-in .cursorrules files enforcing Next.js 15, strict TypeScript, and modular clean architecture.
Negative Prompt Flaw Remover
Eliminate plastic skin, extra fingers, and watermarks with Midjourney --no and Flux negative blocks.
Structured JSON & Zod Schema Builder
Eliminate markdown hallucinations. Generate strict OpenAI response_format and TypeScript Zod schemas.
Which AI Model Should You Use? (Wizard)
Answer 2 questions to find the perfect model (Claude 3.5 vs DeepSeek vs GPT-4o vs Flux) with optimal starter prompt.
Banned Words & Safety Cleaner
Scan Midjourney and DALL-E prompts for banned triggers and replace with safe cinematic synonyms.
Aspect Ratio Visual Calculator
Calculate precise aspect ratio dimensions, resolutions, and Midjourney --ar parameter tags.
System Prompt Builder
Build comprehensive system prompts with XML tags, role mandates, and defensive jailbreak instructions.
Prompt Injection & Jailbreak Red-Teamer
Stress-test system prompts against indirect prompt injection, delimiter hijacking, and generate XML-shielded defenses.
DALL-E 3 & ChatGPT Vision Optimizer
Stop ChatGPT from secretly rewriting DALL-E 3 prompts. Enforce exact text typography, photographic lighting, and aspect ratios.
AI Resume ATS Bullet Point Rewriter
Transform weak bullets into quantifiable achievements: Accomplished [X] as measured by [Y] by doing [Z].
AI App Icon & Favicon Studio
Generate studio-grade iOS 18 squircle app icons, macOS dock icons, and minimalist vector favicons for Midjourney and Flux.
SaaS Landing Page Hero Copy Architect
Architect high-converting above-the-fold hero headlines, risk-reversing CTAs, and trust proof bars with live preview.
AI Prompt Expander & Context Enhancer
Transform lazy 3-word prompts into exhaustive production system frameworks with zero-shot, few-shot, and role directives.
Conventional Git Commit & PR Studio
Generate strict Conventional Commits (feat, fix, refactor) with breaking change warnings, git terminal commands, and GitHub PR markdown.
YouTube Title & 30-Sec Retention Hook Studio
Engineer high-CTR video titles, MrBeast curiosity gaps, and retention-maximizing first 30-second video scripting frameworks.
RAG Text Chunking & Vector DB RAM Calculator
Calculate optimal chunk size, overlap ratios, embedding costs (text-embedding-3-small), and vector DB RAM footprint for Pinecone/Qdrant.
4-Panel Sequential Comic & Storyboard Director
Direct multi-panel graphic novel storyboards and comic strips with character consistency, shot pacing, and word bubble dialog.
AI Prompt Chain & Multi-Step Workflow Studio
Chain multiple prompts together into deterministic pipelines: Step 1 (Ingest) ➔ Step 2 (Refactor) ➔ Step 3 (Unit Tests & Markdown).
LLM Context Window & Token Budget Visualizer
Visualize 200k / 128k / 2M context window usage across Claude 3.5, GPT-4o, and Gemini. Optimize RAG headroom and prompt caching.
Midjourney Pan, Zoom & Outpainting Studio
Simulate Midjourney 1.5x / 2.0x Zoom Out, directional Panning (Left/Right/Up/Down), and aspect ratio expansion on an interactive canvas.
FLUX.1 LoRA Trigger & Weight Stacker
Stack and balance multiple FLUX.1 LoRAs with saturation burn-out guards, trigger word merging, and ComfyUI / Fal.ai JSON export.
AI System Prompt Sandbox & Instruction Auditor
Stress-test system prompts against jailbreaks, prompt leakage, and sycophancy. 1-click auto-harden prompts with XML guardrails.
AI Podcast Show Notes & Timestamp Studio
Generate YouTube chapters, Spotify show notes, and markdown timestamp tables with guest bio anchors.
Multi-Turn System Persona & Character Studio
Architect multi-turn conversational agents, customer support personas, and interactive NPC dialogue anchors.
FLUX.1 Pixel-Perfect Resolution Matcher
Calculate 16-pixel snap-aligned resolutions (1024x1024, 896x1152) and custom aspect ratios with zero VAE distortion.
SaaS Pricing Tier & Decoy Matrix Generator
Calculate pricing tiers with annual discounts, MRR impact, feature tables, and behavioral decoy anchoring copy.
Interactive AI Quiz & Assessment Builder
Build diagnostic assessment quizzes, multiple-choice questions, and score-based custom feedback system prompts.
AI Release Notes & Product Changelog Studio
Transform Git commits into formatted Markdown changelogs, Twitter/X launch threads, and customer announcement emails.
AI Agent Tool Calling & Function Schema Studio
Generate strict OpenAI function calling JSON schemas, Anthropic Claude input_schema, and TypeScript function signatures.
Midjourney & FLUX Lighting & Lens Studio
Architect photorealistic studio lighting (Rembrandt, Chiaroscuro) and cinema lenses (Leica, Hasselblad, CineStill 800T).
SQL to Prisma ORM & Zod Schema Converter
Convert SQL CREATE TABLE statements into production Prisma models, TypeScript Zod validation schemas, and Drizzle tables.
LinkedIn & Twitter/X Cold DM & InMail Studio
Craft high-conversion cold DMs and InMails with observation-led triggers, character counter, and spam deliverability checks.
AI Open Graph & Social Card Meta Tag Studio
Generate complete HTML SEO meta tags, OpenGraph social cards, and Twitter Cards with real-time SERP truncation preview.
Crontab & Edge Worker Cron Expression Studio
Build 5-part cron syntax with natural language explanations, Cloudflare Worker triggers, and GitHub Actions configs.
AI LLM API cURL & Code Generator
Generate production API request snippets in cURL, Python SDK, and Node.js fetch for OpenAI, Claude, DeepSeek, and Groq.
Production Dockerfile & Container Studio
Generate hardened multi-stage Dockerfiles, non-root users, layer-cached builds, and .dockerignore files for Node, Python, and Go.
GitHub README & Tech Stack Badge Architect
Design polished Shields.io tech badges, GitHub status indicators, and beautiful README headers with instant live preview.
AI LLM-as-a-Judge Evaluation & Benchmark Studio
Generate deterministic LLM-as-a-Judge evaluation prompts, scoring rubrics, Python runners, and JSONL golden datasets.
AI Regex Visualizer & Natural Language Explainer
Deconstruct regular expressions into plain English token breakdowns, test string matches live, and export regex code.
Webhook Payload & HMAC Signature Studio
Generate authentic mock webhook JSON payloads and timing-safe signature verification code for Stripe, GitHub, and Clerk.
Midjourney & FLUX Camera Composition Studio
Choreograph cinema camera angles (Dutch angle, Cowboy shot, Worm's eye), Rule of Thirds grids, and Fibonacci spirals.
RAG Semantic Chunker & Document Sanitizer
Sanitize messy PDF scrapes, remove extraneous line breaks, and slice documents into token-bounded chunks for Pinecone and Qdrant.
AI JWT Debugger & Security Auditor
Decode JSON Web Tokens client-side, verify expiration timestamps, audit algorithm confusion bugs, and generate backend verification code.
AI Color Palette & WCAG Contrast Matrix
Generate 10-shade accessible Tailwind color scales (50-950) with live AA/AAA contrast ratios against light and dark backgrounds.
cURL to Fetch, Axios & Python Converter
Convert terminal curl commands with headers, cookies, and JSON payloads into clean modern fetch(), axios, and Python requests snippets.
AI Mermaid Diagram & Architecture Studio
Architect error-free Mermaid.js sequence diagrams, cloud flowcharts, and state machines with copyable Markdown blocks.
Cryptographic UUID v4, v7 & NanoID Studio
Generate secure UUID v4, timestamp-ordered UUID v7 for B-tree database indexing, and 21-character URL-safe NanoIDs in batch.
Dynamic Open Graph & Social Card Studio
Design 1200x630px high-converting social share images with live HTML5 canvas preview, PNG export, and Next.js / Astro Edge meta tags.
Midjourney Multiprompt Weight Synthesizer
Calculate and balance double colon (::) concept weights and negative styles with interactive visual sliders.
AI Prompt & Code Diff Comparator
Compare prompt revisions and code snippets side-by-side with token-level addition and deletion highlights.
Image to Prompt Reverse-Engineer
Deconstruct photographic styles, camera lenses, lighting setups, and artistic mediums into actionable generation prompts.
Prompt Variation & Style Mixer
Blend artistic aesthetics, camera models, and visual genres into dynamic multi-style prompt variations.
Color Palette to Prompt Synthesizer
Translate color harmonies, hex swatches, and lighting palettes into atmospheric visual prompt descriptors.