Niche Tools for
Creators & Hackers
100% client-side, hyper-specific utilities built to solve annoying workflow bottlenecks. No sign-ups. No backend. Just results.
Creator Payout Calc
Calculate your exact take-home pay after platform fees, agency cuts, and estimated taxes.
Etsy Fee & Profit Calc
Navigate Etsy's complex fee structure to determine your actual profit margins on physical or digital goods.
Quora+ Earnings Estimator
Estimate potential revenue from the Quora Partner Program based on expected views and niche RPM.
Prompt to JSON Formatter
Safely escape and format raw text prompts into structured JSON payloads for AI API requests.
Prompt Critique Generator
Generate optimized "red-team" critique templates to force LLMs to find flaws in your initial prompts.
CSS Color Filter Utility
Convert any HEX color into a complex CSS `filter` property to colorize SVG icons instantly.
Bio Link UTM Builder
Quickly generate clean, tracking-ready UTM parameters specifically designed for social media bio links.
Sponsorship Split Math
Fairly calculate revenue splits for multi-creator collaborations based on contribution percentages.
AI Payload Inspector
Paste ugly, minified AI JSON payloads to instantly validate, format, and debug missing bracket errors.
Keyword Intent Classifier
Automatically categorize lists of keywords into Informational, Navigational, Commercial, or Transactional intent.
Percentage Decrease Calculator
Instantly calculate the percentage drop, absolute difference, or relative value reduction between two numbers.
Amazon Profit Calculator
Calculate true net profit margins globally by tracking FBA logistics handling, monthly inventory storage, PPC ads spend, and return loss reserves.