We build lightning-fast, privacy-first web utilities for developers, writers, and creators. No tracking, no server uploads, just instant results.
In a world where simple tools require you to create an account, view intrusive ads, or unknowingly upload sensitive data to remote servers, we wanted to build something better. Casetivo is a collection of essential daily utilities designed with a single philosophy: tools should just work, instantly and securely.
Everything happens in your browser. We never upload your text, code, or images to our servers. Your data stays yours.
By leveraging client-side processing, our tools operate with zero network latency. Get your results in milliseconds.
No paywalls, no limits, no subscriptions. Access over 60 premium formatting and generation tools completely free.
Casetivo started as a simple case converter tool for a small team of developers tired of fixing capitalization errors in large JSON payloads. When we realized that most online tools were either logging our data or bombarding us with pop-ups, we decided to expand the project.
Today, Casetivo hosts over 60 specialized utilities ranging from Markdown parsers and Base64 encoders to random generators and image converters. Every single tool is built using modern web standards (React and Next.js) to ensure maximum performance and accessibility.
Whether you are formatting a 10,000-line JSON file, decoding an encoded URL, or simply fixing the capitalization in your latest blog post, Casetivo is here to help you get the job done quickly and move on with your day.