Lolman Tools

Create stunning AI-powered advertisements with Gemini. Design unique ads for your brand with customizable formats and sizes.

Create personalized birthday wish videos by adding your photos to pre-designed video templates

Generate all required Chrome extension icon sizes from a single image or SVG with customization options

Create custom digital signatures with drawing or typing, customize colors, thickness, and background

A powerful online whiteboard tool for sketching hand-drawn diagrams and wireframes with multiple pages and full-screen support

Generate multi-resolution .ico favicon files from images for all browsers

Build advanced Google search queries using operators like site, filetype, intitle, and inurl for precise search results

Generate RSA and ECDSA public/private key pairs securely in your browser - 100% private, keys never leave your device

Generate Lorem Ipsum placeholder text with customizable length, format, and styling options

Calculate love compatibility between two people using their names with fun animations

Generate MD5 hash from text or files instantly. Fast, secure, and browser-based cryptographic hash generation.

Predict the next number in a sequence using machine learning trained directly in your browser

Generate secure, random passwords privately in your browser with customizable options - no passwords stored or transmitted

Generate permutations and combinations from character sets or word lists - perfect for security testing, password cracking wordlists, and penetration testing

Complete PWA setup wizard - Generate icons and manifest in one place

Generate all required PWA icons for Android, iOS, and Windows in one click

Generate a complete manifest.json file for your Progressive Web App

Generate customizable QR codes with logos and patterns - create professional QR codes for URLs, text, and more with full browser-based privacy

Generate SHA-1 hash from text or files instantly. Fast, secure, and browser-based cryptographic hash generation.

Generate SHA-256 hash from text or files instantly. Fast, secure, and browser-based cryptographic hash generation.

Generate SHA-512 hash from text or files instantly. Fast, secure, and browser-based cryptographic hash generation.

Generate Time-based One-Time Passwords (TOTP) instantly. Compatible with Google Authenticator, Microsoft Authenticator, Authy, and all 2FA apps. Completely secure and browser-based.

Generate VAPID keys for web push notifications securely in your browser - 100% private, no data leaves your device

Discover your zodiac sign based on your birth date with detailed traits and characteristics