Analyzers
Analyze and inspect content (18 tools)
Image Analyzers
Network Analyzers
Port Scanner
Probe network ports to identify open services. Perform TCP connect scans on common service ports.
IP Geolocation
Map IP addresses to approximate geographic locations. Get country, city, ISP, and timezone data.
HTTP Headers Analyzer
Analyze HTTP response headers for security best practices and misconfigurations.
SSL Certificate Checker
Validate SSL/TLS certificates, check expiration dates, and verify secure connections.
WHOIS Lookup
Query domain registration databases to retrieve ownership, registrar, and expiration information.
DNS Lookup
Query DNS records for any domain. Retrieve A, AAAA, MX, TXT, NS, CNAME, and SOA records.
Color Analyzers
Color Name Finder
Identify human-readable names for any hex color code. Matches against Pantone, NTC, and HTML color databases.
Contrast Checker
Check color contrast accessibility (WCAG AA/AAA). Ensure text is readable for users with visual impairments.
Image Color Picker
Extracts the exact pixel color from images. Converts to HEX, RGB, and HSL formats.
Text Analyzers
Text Statistics
Comprehensive text analysis providing words, characters, sentences, paragraphs, reading time, speaking time, and word frequency.
Keyword Density
Calculate the percentage of target keywords relative to total words. Optimize for SEO without over-stuffing.
Readability Checker
Analyze text difficulty using 6 formulas: Flesch Reading Ease, Flesch-Kincaid, Gunning Fog, SMOG, ARI, and Coleman-Liau.
Paragraph Counter
Analyzes text structure by counting paragraphs. Calculates average words and sentences per paragraph.
Sentence Counter
Accurately identifies and counts sentences. Analyzes sentence length variation for better writing flow.
Line Counter
Detailed line statistics. Count total lines, empty lines, and non-empty lines for code or text analysis.
Character Counter
Precise character counting including or excluding spaces. Essential for social media limits (Twitter, SMS, etc.).
Word Counter
Count words, characters, sentences, and paragraphs. Get reading time estimates and text statistics.