Data Cleaner
Clean, deduplicate, and validate Excel & CSV files instantly
Schema Generator
Generate, validate, and optimize structured data markup instantly.
Revenue Calculator
Estimate website ad revenue, YouTube earnings, TikTok creator income, Instagram/Reels sponsorships and podcast/newsletter CPM revenue by country. Everything runs locally in your browser.
Ad Layout & Banner Placeholder Generator
Preview leaderboard, rectangle, skyscraper and mobile ad slots before you ship a responsive website layout.
Ai Prompt Generator
Create high-quality prompts for DALL-E, Midjourney, Sora, Runway, ChatGPT, Claude and Gemini. All data is stored locally in your browser.