Developer Tools 64
Click any tool to open the full calculator or utility.
Google Ad Preview
Preview Google Search, Display & Native ads before publishing
Redirect Path Checker
Trace 301/302 redirect chains, status codes and loops
QR Code Generator
Text/URL to QR Image
MD5 Generator
Create MD5 hash
SHA1 Generator
Create SHA1 hash
SHA256 Generator
Create SHA256 hash
SHA512 Generator
Create SHA512 hash
Bcrypt Generator
Hash password securely
Base64 Decode
Base64 to Text
Image to Base64
Convert Image to String
Base64 to Image
Convert String to Image
URL Decode
Unescape URL characters
HTML Encode
Special chars to entities
HTML Decode
Entities to special chars
JSON Formatter
Prettify/Minify JSON
XML Formatter
Prettify/Minify XML
SQL Formatter
Prettify SQL queries
CSS Beautifier
Unpack CSS code
JS Beautifier
Unpack JS code
HTML Beautifier
Unpack HTML code
Meta Tag Gen
SEO meta tags builder
Open Graph Gen
Facebook/LinkedIn tags
Sitemap Generator
XML Sitemap builder
Cron Job Gen
Schedule cron tasks
Curl to PHP
Convert command to code
Curl to Python
Convert command to code
JSON to Java
Generate POJO classes
JSON to C#
Generate C# classes
Random IP Gen
Generate fake IPs
Random MAC Gen
Generate fake MACs
Test CC Gen
Fake cards for testing
User Agent Parse
Detect browser/OS
What is my IP
Show public IP
Ping Test
Check site availability
SSL Checker
Verify cert validity
What is my IP
Show public IPv4/IPv6
IP Location
Geo-locate IP address
MX Lookup
Mail server records
Reverse IP
Find domains on IP
Subnet Calc
CIDR to Netmask
MAC Address Lookup
Find OUI Vendor
IPv6 Expander
Expand compressed IP
IPv6 Compressor
Shorten IPv6 address
User Agent Parse
Identify Browser/OS
Redirect Checker
Trace 301/302 path
WiFi QR Code
Share WiFi password
Secure Htaccess
Generate security code
Robots.txt Test
Validate robots file
Sitemap Validator
Check XML syntax
Broken Link Check
Find 404 errors
Domain Authority
Check DA/PA Score
Alexa Rank
Global traffic rank
Google Index
Pages indexed check
Video Downloader
Get MP4 from URL
Thumb Grabber
Get HD Thumbnails
Meta Analyzer
Check SEO tags
View Source
Raw HTML viewer
Speed Test
Check internet speed
Cookie Checker
View site cookies
Cache Checker
Check caching headers
Email Validator
Check email format
Temp Mail Check
Detect fake emails
Blacklist Check
Is IP banned?
Hosting Checker
Who hosts this site?
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