Free Online Tools
Over 30 useful tools that work right in your browser
Explore Our Tools
Generators and Validators
Generate and validate Brazilian documents like CPF, CNPJ, CNH and more
5 ToolsCodes and Hashes
Create QR Codes, barcodes, secure passwords and hashes
6 ToolsText Converters
Convert, format and manipulate texts in various ways
6 ToolsData Converters
Convert between JSON, CSV, XML and different units
5 ToolsImage Tools
Resize, convert and optimize images
5 ToolsDeveloper Tools
Minify code, test regex, generate colors and CSS
7 ToolsWhy use our tools?
All tools are completely free. No registration, no payments, no tricks.
All tools work 100% in the browser using modern technologies like HTML5, JavaScript, and WebAssembly. This means you don't need to install anything, you don't need to create an account, and your data is processed locally on your device, ensuring maximum privacy and security.
We offer a wide variety of tools organized into 6 main categories: generators and validators of Brazilian documents (CPF, CNPJ, CNH), code generators (QR Code, barcodes, UUID, passwords), text converters (uppercase/lowercase, word counter, Lorem Ipsum), data converters (JSON, CSV, XML), image tools (resize, convert, compress), and tools for developers (minifier, beautifier, regex tester, color palettes).