About KlevrCode
A high-performance all-in-one web utility platform designed for a better development and design workflow.
Purpose of Operation
KlevrCode is a web utility platform established to help developers and designers solve repetitive problems encountered during daily work—such as data conversion, code formatting, and validation—in the fastest and safest way possible.
We aim for an intuitive user experience where you can instantly utilize all necessary tools just by opening a browser, without the need for complex development environment setups or installing heavy programs.
Key Provided Features
Here is a list of the core tools currently provided and the utilities to be added progressively:
JSON Formatter & Validator
Arranges raw JSON data without line breaks into an easy-to-read 2-space indentation and detects syntax error locations in real-time. Provides one-click copy and Minify compression features.
Base64 Converter
Quickly encodes and decodes text data to Base64. Also provides detailed guides on related concepts and practical usage of Data URIs.
Image Base64 Converter
Instantly converts images uploaded directly in the browser into Base64 (Data URI) format. You can immediately copy the code for HTML and CSS.
Extended Utility Set
- URL Encoding and Query Parameter Parser
- Regular Expression (Regex) Tester and SQL Formatter
Privacy-First Philosophy
All data conversions taking place on KlevrCode are processed 100% locally (Client-Side) within the user's web browser environment.
JSON data, authentication tokens, secret keys, and test customer data entered by the user are never transmitted to any external remote server or stored in a database. Even offline with the network disconnected, all operations are performed just as safely.
Developers handling enterprise projects where security is paramount or sensitive production data can use it safely and with trust.
Site Contact
KlevrCode continues to grow through the feedback of our users. If you discover a bug, want to suggest a new utility feature, or have any other inquiries while using the site, please feel free to contact us at the email below anytime.