Practical tools for better work.
Free browser-based utilities for SEO, development, design, marketing, and everyday business workflows.
CSV Viewer
Parse, view, and sort CSV data instantly.
JSON Formatter
Prettify and validate JSON data.
Data Table Sorter
Paste tab-separated data to sort and filter.
Time Series Visualizer
Visualize data points over time with simple charts.
Event Tracker Simulator
Simulate and log user interaction events.
Click Heatmap Simulator
Visualize where users click on a page.
Session Recorder Tool
Record and replay user session interactions locally.
JWT Decoder
Decode and inspect JSON Web Tokens locally.
Password Generator
Create secure random passwords in your browser.
Base64 Converter
Encode and decode Base64 strings.
Hash Generator
Generate SHA-1, SHA-256, and SHA-512 hashes.
SQL Formatter
Format and indent SQL queries.
Cron Job Generator
Create cron schedule strings easily.
Regex Tester
Test regular expressions against input text.
Timestamp Converter
Convert Unix timestamps to human dates and vice versa.
HTML Encoder / Decoder
Encode or decode special characters for HTML.
URL Encoder / Decoder
Encode or decode URLs.
JSON to CSV
Convert JSON arrays to CSV format.
UUID Generator
Generate random UUIDs v4.
HTTP Status Codes
Reference common HTTP status codes and meanings.
API Request Tester
Test API endpoints from the browser when CORS allows it.
URL Extractor
Extract all hyperlinks from text or HTML code.
CSS Minifier
Minify CSS code to reduce file size.
Text Case Converter
Convert text to uppercase, lowercase, title case, and camelCase.