⚡Generators
Generators create ready-to-use data — strong passwords, QR codes, test documents, names, colors and more. They are handy for developers seeding a test database, for anyone who wants a truly random password, or to build a Pix QR code in seconds. They all run in your browser, sending nothing to any server.
515 tools
Gerador de Time Blocking
Cria blocos de tempo a partir de hora inicial, duração de cada bloco e quantos blocos. Ex: 09:00, 50 min, 6 blocos.
Kanban 3 Colunas Gerador
Distribui tarefas em 3 colunas: To Do | Doing | Done. Use prefixo > para Doing, ✓ para Done.
Weekly Review Template
Generate a GTD-style weekly review template, with sections for wins, challenges, lessons and next steps. Organize your routine and stay productive.
Daily Reflective Journal Template
Generate a reflective daily journal template with gratitude, daily focus, energy level and evening reflection. Build the journaling habit and well-being.
OAuth State CSRF Token
Gera valor "state" criptograficamente aleatório (32 bytes base64url) para mitigar CSRF.
OAuth PKCE Generator
Generate an OAuth PKCE pair (code_verifier and S256 code_challenge) for secure auth flows in mobile apps and SPAs. Mitigates code interception attacks.
PRD Template Generator
Generate a PRD (Product Requirements Document) template with problem, users, metrics and scope. Structure your product requirements and align your team.
Design Doc Template Generator
Generate a software engineering Design Doc template, with sections for context, proposal, alternatives and plan. Document technical decisions and align your team.
Runbook Template Generator
Generate an operational runbook template for incident response, with alerts, diagnosis steps and mitigation. Standardize on-call and speed up resolution.
Postmortem Template Generator
Generate a blameless postmortem template to analyze incidents, with summary, timeline, root cause and action items. Learn from failures and avoid repeating them.
RFC Template Generator
Generate an RFC (Request for Comments) template to propose and discuss technical decisions in your team. Structure context, proposal and alternatives.
ADR Template Generator
Generate an ADR (Architectural Decision Record) template in the Michael Nygard format to document architecture decisions: context, decision and consequences.
One-Pager Template Generator
Generate an executive 1-pager template with sections for problem, solution, metrics and ask. Present an idea or project clearly and concisely on a single page.
SOW Template Generator
Generate a SOW (Statement of Work) template with sections for scope, deliverables, timelines and payment. Formalize projects with clients and vendors.
CONTRIBUTING.md Generator
Generate a complete CONTRIBUTING.md for your repository, with rules for issues, pull requests, code style and conduct. Standardize how people contribute.
TOTP Secret Generator
Generate a random Base32 secret (160 bits) for TOTP/HOTP (Google Authenticator, Authy, 1Password). Also creates a ready otpauth:// URL.
OAuth State Generator
Generate secure random state tokens (128 bits) for CSRF protection in OAuth 2.0 flows. Recommended by RFC 6749.
DnD Dice Roller
Roll dice in DnD notation (e.g. 1d20+3, 4d6, 2d10-1). Supports multiple dice, +/- modifiers and shows each result.
Boggle Board Generator
Generate a 4×4 Boggle board with random letters following the classic dice frequencies. Useful for creating word puzzle games.
Magic Square Generator
Generate odd-order magic squares (3x3 up to 11x11) using De la Loubère's method. Rows, columns and diagonals all sum to the same value.
Easy Sudoku Generator
Generate a valid 9x9 Sudoku board on easy mode (around 40 clues). Includes the full solution for reference.
Pirate Ipsum Generator
Generate fake text in pirate speak ("Arrr! Avast ye! Ahoy matey…"). A fun alternative to traditional Lorem Ipsum for mockups.
Codename Generator
Generate random codenames in secret-agent style: adjective + noun + number (e.g. Silent Falcon 07, Blue Storm 42).
Fantasy Team Name Generator
Generate fictional sports team names in fantasy style: imaginary city + mythical animal. Useful for game projects, mockups and RPGs.
RPG Fantasy Character Generator
Create complete fantasy RPG characters: random name, race, class, alignment, background trait and main attribute. A great starting point for campaigns.
Mock SQL Data Table Generator
Generate SQL commands (CREATE TABLE + mock INSERTs) with fake data from a table name. Populate test databases and prototypes in seconds.
Mock GraphQL Schema Generator
Generate a basic GraphQL schema (type, Query and Mutation) from a resource name. Speed up your API prototype and copy the ready SDL into your project.
TypeORM Entity Generator from Table
Generates a TypeORM (TypeScript) class with @Entity, @PrimaryGeneratedColumn and basic columns from a table name.
Sequelize Model Generator from Table
Generate a Sequelize (JS) model with columns and timestamps from a table name. Speed up database modeling in your Node.js project.
Mongoose Model Generator from Collection
Generate a Mongoose (JS) Schema and model with basic fields and timestamps from a collection name. Speed up MongoDB modeling in your Node.js project.
Prisma Model Generator from Table
Generates a Prisma model block (schema.prisma) with id, name, email and timestamps from a table name.
Knex Migration Generator from Table
Generate a Knex.js migration (createTable and dropTable) from a table name. Speed up creating database migrations in your Node.js project.
Flyway Migration Generator from Table
Generate a Flyway migration file (V1__create_table.sql) with CREATE TABLE from a table name. Version your database schema in Java projects.
Liquibase Changelog Generator from Table
Generates a Liquibase changelog (YAML) with a createTable changeSet from a table name.
TypeScript Interface Generator from Table
Generate a TypeScript interface from a table name, with ready typed fields. Speed up typing your models and copy the code straight into your project.
Piano Chord Generator
Find the notes of any piano chord (major, minor, diminished or augmented) from the root note. A handy tool for studying music, composing and playing.
Musical Scale Generator
Generate the notes of musical scales (major, natural minor, harmonic minor and blues) from any tonic. Useful for solos, improvising and music theory study.
Pop Chord Progression Generator
Generate popular pop chord progressions (I-V-vi-IV, ii-V-I and more) in any major key, with the chord for each degree. A great starting point for songwriting.
Celtic Baby Name Generator
Generate Celtic baby names (Irish, Scottish and Welsh) with the meaning of each one. Find inspiration for your baby boy or girl in seconds.
African Baby Name Generator
Generate African baby names (Swahili, Yoruba, Akan and more) with the meaning of each one. Find inspiration for your baby boy or girl in seconds.
Dystopian Character Name Generator
Generates cyberpunk/dystopian character names with corporate surnames, numbers and tactical designations.
Medieval Knight Name Generator
Generate medieval names with noble titles (Sir, Lady, Lord of...) for RPG characters, books and games. Find the perfect name for knights and nobles in seconds.
Sushi Dish Name Generator
Creates fictional sushi dish names (Hosomaki with truffled salmon) — useful for menus and roleplay.
Cocktail Name Generator
Generates creative names for signature cocktails using bartender patterns (adjective + noun + place).
Craft Beer Name Generator
Generate creative craft beer names following real patterns from the brewing world. A great starting point for naming your next recipe or brand.
Poke Restaurant Name Generator
Generate creative names for restaurants, poke houses and food businesses, following current marketing trends. A great starting point for naming your venture.
Condo / Real Estate Name Generator
Creates names for real estate developments (Residencial Parque das Acácias) using market patterns.
B2B SaaS Startup Name Generator
Generate name ideas for your B2B SaaS startup — short, modern combinations with .ai and .io domain suggestions. A great starting point for naming your brand.
Fake Social Profile Generator
Generates fictional profile (name, DiceBear avatar, bio, handle) for social network mockups — not for production.
Fake Blog Comments Generator
Generates N varied fictional comments (positive, negative, neutral, question) for comment section mockups.
Fake Chat Conversation Generator
Generate fake chat dialogues between two personas (support, sales, couple and more), as text or JSON. Great for messaging app prototypes, mockups and testing.
Fake Resume CV Generator
Generate a complete fake resume (CV) with name, experience, education and skills. Great for job portal prototypes, mockups and layout testing.
Fake Company Address Generator
Generates fictional company with full Brazilian address (street, number, district, ZIP, city, state) for mocks.
Fake E-commerce Order Generator
Generate a fake e-commerce order with products, prices, shipping, total and status. Great for testing UIs, checkout screens and online store reports.
Fake Leads CSV Generator
Generate a CSV with fake leads (name, email, phone, company and role) to test CRMs, imports and sales funnels. Populate your test data in seconds.
Fake iCal Events Generator
Generates N fictional events in .ics format (appointments, deadlines) for Google/Outlook integration tests.
Fake Paginated JSON Generator
Generate a fake paginated JSON response (with page, pageSize, total and items) to mock a REST API. Speed up front-end development and testing.
Image Color Palette Extractor (local)
Extracts a dominant palette from a local image (simple k-means) — processing runs 100% in the browser.
Random AA Contrast Color Generator
Generate random color combinations that already pass WCAG AA (4.5:1) contrast for text and background. Build accessible, readable palettes without manual testing.
Approximate CMYK Paint Color
Approximates a digital RGB color as a physical paint mix (CMYK + white) — useful for traditional artists.