Base64 Encode/Decode

Encode and decode Base64 strings

Programming

Breach Check

Check if email was in data breaches

OSINT

Case Converter

Convert text case (upper, lower, etc)

Text Tools

Code Beautifier

Beautify and format JS, CSS, HTML code

Programming

Color Converter

Convert between color formats

Programming

Cron Expression Generator

Generate and understand cron schedule expressions

Programming

CSV to JSON

Convert CSV data to JSON

Converter

DNS Lookup

Perform DNS record lookups

Network

DNS Propagation Checker

Check DNS propagation across global servers

Network

Domain Info

WHOIS and DNS information

OSINT

Email Lookup

Find information from email addresses

OSINT

Hash Cracker (Lookup)

Look up common hashes

Security

Hash Generator

Generate MD5, SHA1, SHA256 hashes

Programming

Header Security Scanner

Scan security headers of any website

Security

HTML Entity Encoder

Encode and decode HTML entities

Programming

HTML/CSS Minifier

Minify HTML, CSS, and JS code

Programming

Image Metadata

Extract EXIF data from images

OSINT

Image to Base64

Convert images to Base64 strings

Image Tools

IP Geolocation

Get geolocation from IP address

OSINT

JSON Formatter

Format and validate JSON data

Programming

JSON to CSV

Convert JSON data to CSV

Converter

JWT Decoder

Decode JSON Web Tokens

Programming

Keyword Density

Analyze keyword density in text

SEO

Lorem Ipsum Generator

Generate placeholder text

Programming

MAC Address Lookup

Lookup MAC address vendor

Network

Markdown Preview

Preview Markdown in real-time

Programming

Markdown to HTML

Convert Markdown to HTML

Text Tools

Meta Tag Generator

Generate meta tags for SEO

SEO

Number Base Converter

Convert between number bases

Converter

Page Speed Test

Test website loading speed

SEO

Password Generator

Generate secure passwords

Security

Password Leak Check

Check if a password has been exposed in data breaches

Security

Password Strength

Check password strength

Security

Phone Lookup

Trace phone number details

OSINT

Ping Test

Ping a host for connectivity

Network

Placeholder Image

Generate placeholder images

Image Tools

Port Scanner

Scan common ports on a host

Network

QR Code Generator

Generate QR codes from text

Image Tools

Regex Tester

Test regular expressions

Programming

Remove Duplicates

Remove duplicate lines from text

Text Tools

Robots.txt Generator

Generate robots.txt files

SEO

Schema Generator

Generate structured data markup

SEO

Sitemap Generator

Generate XML sitemaps

SEO

SQL Injection Test

SQL injection test strings

Security

SSL Checker

Check SSL certificate details

Security

Subdomain Finder

Discover subdomains of a target domain

Security

Tech Stack Detector

Detect CMS, frameworks, and technologies used by a website

OSINT

Text Diff

Compare two texts side by side

Text Tools

Text Reverser

Reverse text or lines

Text Tools

Timestamp Converter

Convert Unix timestamps

Converter

Traceroute

Trace network path to a host

Network

Unit Converter

Convert between units of measurement

Converter

URL Encode/Decode

Encode and decode URLs

Programming

UUID Generator

Generate UUID v4 identifiers

Programming

Wayback Machine Checker

Check website history on archive.org

OSINT

Whois Lookup

Full WHOIS domain registration info

OSINT

Word Counter

Count words, characters, and lines

Text Tools

XML to JSON

Convert XML data to JSON

Converter

XSS Payload Generator

Generate XSS test payloads

Security

YAML to JSON

Convert between YAML and JSON

Converter

Email OSINT

Advanced email OSINT tool. Check email registration across 30+ platforms with direct HTTP checks, plus EmailRep.io reputation analysis.

OSINT

Username OSINT

Comprehensive username OSINT scanner. Check 50+ platforms using direct HTTP checks and NickCheckr API (208+ services).

OSINT