SQL to PNG Converter

About SQL to PNG Converter

Convert SQL database dumps (CREATE TABLE and INSERT statements) to beautiful PNG images with professional styling. Perfect for documentation, presentations, reports, and visual data representation.

Key Features

• Canvas-Based Rendering: High-quality HTML5 Canvas API image generation
• Professional Styling: Purple-themed design with alternating row colors
• Automatic Column Width: Smart column sizing based on content
• Text Truncation: Handles long text with ellipsis
• Header Support: Distinct header styling with bold font
• Smart Parsing: Extracts column names and data from SQL dumps
• Copy & Download: Save as .png file or copy data URL
• Real-time Preview: Instant visual feedback

How to Use

1. Input SQL Data: Paste your SQL CREATE TABLE and INSERT statements or upload a .sql file
2. View Preview: The PNG image generates automatically with professional styling
3. Review Metadata: Check rows, columns, dimensions, and file size
4. Copy or Download: Use the Copy or Download button to save your PNG image

Styling Details

• Header Background: Light purple (#F3E8FF) with bold text
• Row Colors: Alternating white and light purple (#FAF5FF)
• Borders: Soft purple borders (#C4B5FD)
• Font: Inter/Segoe UI 16px for readability
• Padding: 20px horizontal, 48px row height
• Text Color: Dark gray (#111827) for contrast

Example Conversion

SQL Input:

CREATE TABLE products (
  id INT,
  name VARCHAR(100),
  price DECIMAL(10,2),
  category VARCHAR(50)
);

INSERT INTO products VALUES (1, 'Laptop', 999.99, 'Electronics');
INSERT INTO products VALUES (2, 'Mouse', 24.99, 'Accessories');
INSERT INTO products VALUES (3, 'Keyboard', 79.99, 'Accessories');

Output: Professional PNG image with purple header, alternating row colors, and proper borders

Common Use Cases

• Documentation: Include database table visuals in technical docs
• Presentations: Create slides with formatted database tables
• Reports: Generate visual reports from database data
• Tutorials: Show database structure in educational content
• Social Media: Share database schemas as images
• Wikis: Embed database table images in wiki pages
• Email: Send formatted tables as image attachments

Technical Details

• Image Format: PNG (Portable Network Graphics)
• Rendering: HTML5 Canvas API with 2D context
• Output: Base64-encoded data URL
• Font Rendering: System fonts with fallbacks
• Auto-sizing: Dynamic width and height calculation
• Text Handling: Truncation with ellipsis for overflow

Supported SQL Syntax

• CREATE TABLE: Extracts column names for table headers
• INSERT INTO: Parses data values from INSERT statements
• Data Types: Handles all SQL data types (VARCHAR, INT, DECIMAL, etc.)
• Quoted Strings: Handles single and double quotes with proper escaping
• NULL Values: Displays empty cells for NULL values

Privacy & Security

All conversions happen locally in your browser. Your SQL data is never uploaded to any server, ensuring complete privacy and security.