Text Processing

Convert each line of text into Markdown list items or numbered lists

Data Processing

Parse Apache/Nginx access logs using regex patterns and extract structured data

Validation

Validate license plate formats from multiple countries including China, USA, Japan, and more

Validation

Validate MAC addresses and identify vendor information

AI Tools

Free Kanban Board tool for team collaboration. Invite members, manage subtasks, and edit shared documents in real-time. No credit card required.

Media

Convert M4A audio (AAC/ALAC) to MP3 with bitrate, resampling, and channel controls

Data Visualization

Generate correlation and comparison matrix charts with color intensity mapping and grid layout

Text Processing

Remove line numbers from text or code with intelligent pattern recognition

Data Processing

Extract all keys from JSON objects with multiple output formats. Perfect for analyzing JSON structure, documentation generation, and understanding complex nested objects.

Text Processing

Convert Markdown to HTML with syntax highlighting and customizable themes

Data Processing

Flatten nested JSON objects into key-value pairs with customizable delimiters and flattening strategies

Data Processing

Batch rename JSON object keys with support for patterns, rules, and transformations. Perfect for API response formatting and data normalization.