Online Tools
23 links in this category
⭐ Featured Listings
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🔍
Domain Comprehensive Query 📌 ⭐
Fetch HTTP status and TDK info at once.
🌐
Whois Lookup 📌 ⭐
Look up registration details for any domain.
🔖
Meta Tag Extractor
Extract title, description, and keywords.
⚡
HTTP Status Checker
Check HTTP status code and response time.
📊
Bulk HTTP Checker
Check up to 50 URLs at once.
🔎
Baidu Index Check
Check if a site is indexed by Baidu.
📡
DNS Lookup
Query A, AAAA, CNAME, MX, TXT, and NS records.
📍
IP Lookup
Find location and ISP of any IP.
⛓️
Dead Link Checker
Scan a page for broken links
🚪
Port Scanner
Check which ports are open on a host
🏓
Ping Test
Test network latency and reachability
🔳
QR Code Generator
Generate high-quality QR codes
🔗
URL Shortener
Turn long URLs into short links
💵
Profit Calculator
Calculate profit, margin, ROI, and break-even
🚚
Shipping Calculator
Estimate shipping for USPS, UPS, FedEx, DHL
🏷️
Discount Calculator
Calculate sale price and savings
📈
ROI Calculator
Measure ROAS, ROI, and net profit for ad campaigns
✅
Domain Availability Check
Check if a domain is available, single or bulk
🧩
JSON Formatter
Format, minify, validate JSON online
⏱️
Timestamp Converter
Convert Unix timestamps to dates and back
🔤
URL / Base64 Encoder
Encode and decode URLs and Base64 strings
🔐
Password Generator
Generate strong random passwords
💰
Domain Appraisal
Estimate any domain's market value in seconds