18+ practical tools that run entirely in your browser. No sign-up, no data collection, no limits.
Calculate your net take-home pay after taxes.
Calculate return on investment instantly.
Create and download professional invoices as PDF.
Generate creative business name ideas instantly.
Estimate the cost of building your website.
200+ ready-to-use prompts for ChatGPT, Claude & Gemini.
Generate optimized prompts for AI image tools.
Detect AI writing patterns and analyze text originality.
Format, validate, and minify JSON data.
Convert images to Base64 strings privately.
Generate SEO meta tags with live preview.
Build and download a professional resume as PDF.
Score and improve your email subject lines.
Generate a free privacy policy for your website.
Generate QR codes for URLs, text, and WiFi.
Create strong, secure passwords instantly.
Count words, characters, and reading time.
Generate beautiful color palettes instantly.