Developer Tools
Browse all available tools in this category.
Excel to JSON
Convert Excel spreadsheets (.xlsx, .csv) into formatted JSON arrays for use in web applications and APIs.
Open Tool arrow_forwardExcel ⇄ XML Converter
Convert Excel files to XML and XML back to Excel instantly. No upload, no server, 100% browser-based.
Open Tool arrow_forwardJSON Formatter
Beautify, validate, and minify JSON data. Highlight syntax errors and format messy JSON into a readable tree structure.
Open Tool arrow_forwardJSON to Dart
Instantly generate strongly-typed Dart classes from JSON objects. Essential for Flutter developers using API responses.
Open Tool arrow_forwardHTML to Flutter
Convert standard HTML code into Flutter Widget trees automatically. Save time building layout structures for mobile apps.
Open Tool arrow_forwardCSS Minifier
Minify and compress CSS code to reduce file size and improve website load times. Remove whitespace and comments instantly.
Open Tool arrow_forwardRegex Tester
Test, debug, and validate regular expressions against text strings. visual highlighting for matches and groups.
Open Tool arrow_forwardUUID Generator
Generate cryptographically unique UUIDs (v1 and v4) for databases and identifiers. Bulk generation supported.
Open Tool arrow_forwardBase64 Encoder
Encode text or binary data to Base64 strings and decode them back. Compatible with UTF-8 and other charsets.
Open Tool arrow_forwardMarkdown to HTML
Convert Markdown syntax into clean, semantic HMML markup. Ideal for bloggers and content management systems.
Open Tool arrow_forward