Active developer tools toolkit

Base64 Encode Decode

Encode or decode Base64 strings instantly in the browser with Unicode-safe conversion and no server round-trip.

Case Converter

Convert text to upper case, lower case, or title case instantly in the browser.

Character Counter

Free online character counter tool. Count characters, words, spaces, and special characters in text instantly. Perfect for social media, SEO, and content creation.

CSV JSON Converter

Fastest way to convert CSV to JSON and JSON to CSV. Professional data transformation tool for developers, analysts, and Excel users with zero-upload privacy.

Hash Generator

Generate MD5 and SHA-256 hashes instantly for free. Use our professional hash generator to verify data integrity, file checksums, and secure text strings in the browser.

JSON Formatter

Pretty print raw JSON, validate syntax, and make API responses easier to inspect with a fast in-browser formatter.

Lorem Ipsum Generator

Generate classic Lorem Ipsum dummy text for your web designs and layouts. Choose paragraphs, words, or lists to fill empty spaces instantly.

Markdown to HTML

Fastest way to convert Markdown text to clean semantic HTML. Supports tables, code blocks, and lists for your technical documentation.

Password Generator

Generate strong and secure passwords for free without any data leaving your device. Custom length, symbols, and character sets for total account protection.

Remove Extra Spaces

Fastest way to remove duplicate spaces, tabs, and line breaks. Professional text formatting tool for writers, developers, and editors with zero-upload privacy.

Speech to Text

Fastest way to convert voice to text in your browser. Our professional dictation tool is perfect for writers, students, and hands-free note-taking with total privacy.

Text Compare

Fastest way to compare two text blocks or documents. Our professional side-by-side diff checker identifies every addition and removal with total privacy.

Word Counter

Count words in any text online with instant browser-side statistics for text length, spacing, and readability checks.

13 Tools Available

Developer Tools

Browser-first helpers for formatting, encoding, and debugging data.