Text & Data Tools

Encode text to Base64 or decode Base64 instantly in your browser. Free UTF-8 Base64 encoder and decoder with no signup required.

Convert text between uppercase, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, and more instantly online.

Transform CSV files into JSON or convert JSON arrays back to CSV with automatic type detection. Fast, browser-based, and privacy-friendly.

Compare two text files or code snippets with line-by-line and word-by-word highlighting. Quickly identify additions, deletions, and changes.

Compare two JSON objects and quickly identify added, removed, or modified keys with a clear structural difference viewer.

Beautify, validate, and minify JSON with instant syntax error detection and line numbers. Fast, browser-based, and privacy-friendly.

Reduce JSON file size by removing unnecessary whitespace while preserving valid data. Ideal for APIs, storage, and faster data transfer.

Sort text lines alphabetically, remove duplicate entries, and trim whitespace in seconds. Perfect for cleaning lists, logs, and text files.

Generate placeholder text by paragraphs, sentences, or words for web design, UI mockups, prototypes, and publishing projects.

Write and preview Markdown with live HTML rendering in real time. Perfect for README files, documentation, notes, and blog content.

Test and debug regular expressions with live match highlighting, flag support, and instant results. Ideal for JavaScript, Python, and PCRE patterns.

Create clean, SEO-friendly URL slugs from any text with customizable separators, lowercase conversion, and special character removal.

Encode or decode URLs and query strings with instant percent-encoding support. Perfect for web development, APIs, and debugging.

Count words, characters, sentences, paragraphs, reading time, and speaking time instantly. Perfect for writers, students, and content creators.

Beautify, validate, and indent XML with instant syntax error detection. Ideal for editing, debugging, and improving XML readability.

Convert YAML and JSON instantly while preserving data structure and formatting. Great for configuration files, APIs, and development workflows.