Fictional data, validation and technical utilities

CPF GeneratorGenerate valid, invalid or mixed fictional Brazilian CPF numbers for software testing, QA, forms and APIs. No registration required. CNPJ GeneratorGenerate numeric or alphanumeric CNPJs for testing and export the results in the available formats. Name GeneratorCreate multiple fictional names for forms, prototypes, and tests, with copy and export actions. Nickname Generator - GamesCreate unique and personalized gamer tags for online games 🎮! Choose from multiple categories and generate epic, creative names for free. Try it now! Fake Persona GeneratorGenerate complete fictional personas with mathematically valid CPF, ID, address, phone, email, job, bio and illustrative avatar for testing. Company GeneratorFree tool to generate structured fictitious business profiles for development, QA, classes and simulations. Business Name GeneratorFree tool to create fictitious business names by category for development, QA, studies and simulations. Test Data GeneratorTool for creating multiple fictional records for QA, prototypes, development and studies. Fake Address GeneratorBuild fictional addresses in batches for forms, staging, and development without using real data. QR Code GeneratorCreate static QR codes for text, URLs, Wi-Fi and vCards, add a logo, then download the PNG or copy the image. No sign-up required.

CPF ValidatorCheck the format and verification digits of one or multiple CPFs and identify invalid sequences. CNPJ ValidatorValidate numeric and alphanumeric CNPJs by format and verification digits, including batch input. IP Address ValidatorCheck whether an IP address has a valid format before using it in tests or configurations.

Currency Converter💱 Convert any currency right now! See real-time updated exchange rates and perform accurate conversion calculations. Simple, fast, and free! Convert MeasurementsInstantly convert length, mass, volume, capacity and temperature units, swap directions quickly and keep a local conversion history. Image ConverterConvert images directly in the browser. Image CompressorReduce image size for online use.

Calculator🧮 Need a free online calculator? Perform quick calculations such as addition, subtraction, multiplication, division, square roots and Exponentiation. 100% free and without invasive ads! Compound Interest CalculatorUse our compound interest calculator and discover how much your money can grow over the years. Easy and free simulation to plan your investments! Financing SimulatorQuickly calculate your loan installments, interest, and amortization with our online simulator. Ideal for mortgage, auto, and other loans. PT Severance CalculatorEstimate severance-related values. PT Character CounterCount characters and words in text to review limits for fields, content, and publications.

KeywordsFree tool to generate keywords, tags, long tails, and questions for SEO, YouTube, Instagram, and Amazon. Create optimized content in seconds! PT CTA GeneratorCreate powerful CTAs to sell more. Our free online CTA generator helps you craft persuasive calls to action for ads, sales pages, and social media. PT Instagram Bio GeneratorCreate creative, professional, or fun bios for Instagram, TikTok, and other networks. Choose theme, style, and emojis. Free and online. PT Link GeneratorCreate your page with links for Instagram, WhatsApp, TikTok and more. A free alternative to Linktree. Simple, fast, and customizable. PT

JSON Formatter & ValidatorFormat and validate JSON quickly. UUID GeneratorGenerate UUIDs for testing and development. Regex TesterTest regular expressions in the browser. Hash GeneratorGenerate hashes for text and test data. Base64 Encode / DecodeEncode and decode text in Base64.

Subnet CalculatorCalculate mask, network, broadcast, host range, and capacity from an IPv4 address and CIDR prefix. CIDR to Subnet Mask ConverterConvert prefixes and subnet masks to quickly inspect an IPv4 network representation. VLAN CalculatorCalculate and organize VLAN information for network studies and basic planning. Validate MAC AddressGenerate valid MAC Addresses quickly! Validate and find MAC Address manufacturers for free. Try it now! 😉 Generate IPV6Generate IPv6 addresses for form tests, validation, and networking scenarios.

Password GeneratorGenerate random passwords at simple, moderate, or complex levels and copy the result in one click. Password Strength TestTest your password strength online and see if it’s secure! 💡 Our password checker analyzes your password’s security level and suggests improvements to protect your accounts. Make sure your password is strong against hackers! Number DrawDraw numbers within a selected range and produce a result with a verification record. Name DrawPaste a participant list, draw names, and export the draw result.

PDF and Document ToolsExtract text from PDF files online with a simple free tool for PDFs that contain selectable text.