Developer Tools
Tools for developers and engineers
Cron Expression Generator
Build and understand cron schedules easily
iFrame Generator
Generate customizable HTML iframe embed codes
EDU Email Generator
Generate fake educational email addresses for testing
HTML Table Generator
Build, edit, and generate clean HTML table code easily
LaTeX Table Generator
Create beautifully formatted LaTeX tables easily
Schema Markup Generator
Generate JSON-LD structured data for better SEO
Discord Timestamp Generator
Create Discord timestamp codes
CSS Clip-Path Generator
Generate CSS clip-path shapes visually
Embed Code Generator
Generate responsive iframe embed codes
SKU Generator
Build standardized product SKUs for e-commerce
Long Tail Keyword Generator
Discover specific SEO keywords and question phrases
API Key Generator
Generate secure, random API keys and tokens
Image Link Generator
Create HTML and Markdown embed links for images
Paystub Generator
Generate professional paystubs instantly
W-2 Form Generator
Create mock W-2 tax forms for practice or records
1099-NEC Generator
Generate 1099-NEC forms for contractors
Shopify Pay Stub Generator
Generate mock payout statements for e-commerce
Venn Diagram Generator
Create customized overlapping Venn diagrams
Line Graph Generator
Instantly plot data trends over time
Bar Chart Generator
Compare quantities with beautiful bar charts
Pie Chart Generator
Visualize proportional data and percentages
Histogram Generator
Group raw numerical data into frequency bins
Radar Chart Generator
Plot multi-variable data on a radial grid
Slope Field Generator
Graph solutions to differential equations
Bode Plot Generator
Plot Frequency Response Magnitude and Phase
Chart Generator
Custom data visualization
Heat Map Generator
Translate numbers into a visual intensity map
Box Generator
Design CSS boxes directly
SQL Linter
Catch SQL issues and anti-patterns
PowerShell Linter
Catch PowerShell anti-patterns and aliases
Python Minifier
Compress `.py` scripts locally
Global Ping Tester
Measure global HTTP latency
TCP Connection Tester
Test TCP port connectivity reliably
Deeplink Tester
Test app deep links and URI schemes
A/B Testing Calculator
Validate A/B test statistical significance
Windows 10 Compatibility Checker
Instantly audit Windows OS variables
Manifest Checker
Validate PWA Manifest parameters
BOM Checker
Scan text headers for BOM encoding bytes
BSOD Checker
Translate Windows crash codes
UUID Generator
Generate RFC 4122 compliant UUIDs instantly
Fake User Profile Generator
Generate realistic fake user profiles for testing
GitHub User Profile Viewer
Look up any GitHub user's profile and repositories
JSON Placeholder API Tester
Test REST API calls with JSONPlaceholder fake data
HTTP Status Code Lookup
Look up HTTP status codes with descriptions and cat images
Hacker News Top Stories
Browse top stories from Hacker News in real time
Random User API Generator
Generate realistic fake user profiles from RandomUser API
IP Geolocation Lookup
Find geographic location data from any IP address