Do Generator - Whether you're a developer, designer, or everyday user, Do Generator provides powerful online tools and generators for all your daily and creative needs.

True Random Number Generator

Generate truly random numbers using cryptographically secure Web Crypto API. Perfect for gaming, lottery, cryptography, and scientific applications requiring genuine randomness

Name Generator

Generate unique names for babies, businesses, characters, usernames and more with our AI-powered name generator

Username Generator

Generate unique usernames for Instagram, TikTok, Roblox, gaming and social platforms with customizable style, separators and platform-safe formats

Business Name Generator

Generate brandable business names with industry, style, and suffix options. Perfect for startups, LLCs, agencies, ecommerce stores and local businesses

Invoice Generator

Create professional invoices in your browser with automatic totals, tax calculation, print-to-PDF support and JSON export. No signup, no data upload

Password Generator

Generate secure, strong passwords with customizable length, character sets, and security options for maximum protection

Random Phone Number Generator

Generate random phone numbers for testing, development, and privacy protection. Support multiple countries and number types with authentic-looking formats

Random Birthday Generator

Generate random birthdays by age range for testing, mock user profiles, and QA datasets.

QR Code Generator

Create high-quality QR codes for URLs, text, WiFi, and more with customizable design options

Barcode Generator

Generate professional barcodes in multiple formats including Code 128, Code 39, EAN-13, UPC-A and more

Data Matrix Generator

Generate professional Data Matrix 2D barcodes for product identification, asset tracking, and industrial applications

VIN Barcode Generator

Generate VIN (Vehicle Identification Number) barcodes in Code 39 and Code 128 formats with VIN validation

Book Barcode Generator

Generate professional Bookland EAN barcodes for books using ISBN-10 or ISBN-13. Perfect for publishers, bookstores, and self-published authors

Product Label Barcode Generator

Generate UPC-A and EAN-13 barcodes for retail product labels with batch export options

Membership Card Barcode Generator

Design membership and loyalty cards with barcodes, member info, and print-ready templates

Shipping Logistics Barcode Generator

Generate GS1-128, ITF-14, and carrier logistics barcodes for shipping labels

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Fonts Generator

Transform your text with 50+ stylish Unicode fonts. Create fancy text for social media, Instagram bio, and more with our free font generator

Tiny Font Generator

Transform your text into tiny fonts using Unicode characters. Create small text, superscript, subscript, and more for social media bios, captions, and creative messaging.

3D Font Generator

Create stunning 3D text effects with CSS. Generate 30+ different 3D font styles including classic, neon, embossed, engraved, wireframe, holographic, fire, ice, glassmorphism, glitch, cyberpunk, and more.

Cursive Font Generator

Transform your text into beautiful cursive fonts using Unicode characters. Create elegant handwriting styles, script fonts, and calligraphy for social media bios, captions, and creative messaging.

Fancy Font Generator

Transform your text with fancy fonts using Unicode characters. Create stylish decorative text, symbols, and cool fonts for Instagram bios, TikTok, Discord, and social media with 100+ fancy text styles.

Tattoo Font Generator

Transform your text into tattoo-style fonts using Unicode characters. Create gothic, old school, script, bold, and artistic tattoo fonts for design inspiration and creative projects.

Markdown Table Generator

Create Markdown tables with a visual editor

Text to Speech

Free text to speech reader with natural AI voices. Convert text to audio instantly - supports 20+ languages, works offline, 100% private

Midjourney Prompt Generator

Generate perfect Midjourney prompts with AI-powered templates. Visual controls for aspect ratio, artistic styles, lighting, and professional artist references

Grok Imagine Prompt Generator

Generate optimized prompts for Grok Imagine AI image and video generator. Create stunning visuals with Grok, including video generation up to 15 seconds with audio

Gemini Nano Banana Prompt Generator

Generate optimized prompts for Google Gemini Nano Banana AI image generator. Create stunning images with professional photo editing, object removal, and style transfer capabilities

Gemini Veo Prompt Generator

Generate optimized prompts for Google Gemini Veo 3.1 AI video generator. Create stunning 8-second 4K videos with native audio, image-to-video, and enhanced narrative control

ChatGPT Sora Prompt Generator

Generate optimized prompts for OpenAI Sora 2 AI video generator. Create stunning videos up to 60 seconds with 4K resolution, enhanced physics simulation and cinematic quality

Seedance Video Prompt Generator

Generate optimized prompts for Seedance AI video generator. Create stunning videos with text-to-video, image-to-video, style transfer, and video enhancement

ASCII Wireframe Generator

Create ASCII wireframes and text diagrams with our free online visual editor. Perfect for flowcharts, system architecture, and UI mockups

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Python Random Number Generator

Learn how to generate random numbers in Python using random, secrets, and numpy modules. Interactive code examples with live execution and output demonstration

Java Random Number Generator

Learn how to generate random numbers in Java using java.util.Random, SecureRandom, ThreadLocalRandom, and Math.random(). Interactive code examples with detailed explanations

C++ Random Number Generator

Learn how to generate random numbers in C++ using rand(), srand(), <random> library, and std::uniform_int_distribution(). Interactive code examples with detailed explanations

Random IMEI Generator

Generate valid random IMEI numbers with Luhn checksum for QA testing, app development, and device data mockups.

UUID Generator

Generate RFC 4122 compliant UUIDs in multiple versions with cryptographically secure random generation and bulk support

ULID Generator

Generate ULIDs (Universally Unique Lexicographically Sortable Identifiers) with 48-bit timestamp and 80-bit randomness

Crontab Generator

Generate crontab expressions with an intuitive visual interface for Linux/Unix task scheduling