Master AI Prompts & Optimize Every Dollar
From EXIF‑level prompt controls to inference cost analytics — used by 40k+ creators, engineers, and students.
Free AI Prompt Builder
Build professional‑grade prompts with EXIF‑level camera controls, negative prompts, weight sliders, and smart presets. Supports SDXL, Midjourney, Flux, Runway Gen‑3, Kling, DALL·E 3, and 12+ platforms.
Cost‑Quality Predictor
Predict inference costs vs. output quality across GPT-4o, Claude 3.5, Gemini, local LLMs. Optimise token budgets, compare latency, find the sweet spot for your use‑case with 2026 model pricing.
UK University Finder
Match grades, budget, course preferences — UCAS insights & entry requirements.
GPA Impact Calculator
See how every assignment changes your final GPA. Weighted scenarios + “what‑if” sliders.
Grade Calculator
Plan semester targets, weighted average across quizzes, exams & assignments.
Monthly Payment 2026
RAP, IBR, UK Plan 2/5 — compare forgiveness timelines & real monthly costs.
Loan Payoff 2026
Navigate RAP vs IBR vs Standard 10‑year plans. Total interest & true payoff timeline.
AI Photo Analyzer
Turn blueprints → Excel, whiteboards → Jira, detect deepfakes, zero‑setup agent.
AI Humanizer Tool
Bypass Turnitin, Originality.ai & GPTZero. Burstiness optimization, 0% AI score.
Apple Music Playlist
Mood‑based, smart playlists for focus, study or workout. AI‑curated tracks.
✨ 100% free · No registration · Updated for 2026 academic & AI regulations · Mobile optimized ✨