Internet Connection Checker

AI Content Checker is a free browser extension that enhances web publishing by detecting errors, ensuring quality logic, and perfecting content before publication. It offers features like reviewing pages, answering specific questions, highlighting headings/links, identifying spacing issues, and open

DevClad is a web tool that helps diagnose and troubleshoot network connectivity issues. It provides step-by-step instructions for checking internet connections, proxy settings, and firewall configurations, making issue resolution straightforward for users experiencing disruptions.

Unspam Email Spam Checker analyzes outgoing mail for deliverability by scoring spam triggers, validating SPF/DKIM/DMARC/BIMI, checking blacklist status, broken links, short URLs, and DNS reputation to improve inbox placement for email success.

ScamMinder evaluates URLs in real‑time, assigning safety scores and risk indicators for phishing, fraud, and malware. Users upload message screenshots for AI analysis, while the platform aggregates community reviews, threat stats, and a site database to verify authenticity.

This AI tool is a free online writing assistant with advanced features to enhance writing skills and prevent plagiarism.

Netify Application Lookup provides a categorized index and downloadable datasets of detected websites, apps, IPs and protocols via APIs and feeds (including VPN/Tor/WiFi Calling), enabling traffic classification, policy enforcement, capacity planning and incident response.

Ubi is an AI-powered tool that helps users check symptoms and find potential causes within three minutes.

A command-line HTTP client with features such as syntax highlighting, JSON support, automatic authentication, API testing, network request debugging, and custom tool building. Available for Windows, Mac, and Linux.

LanguageTool is an AI grammar, spelling, and style checker supporting 30+ languages. It offers real‑time browser extensions, desktop and Word add‑ins, advanced Picky Mode, paraphrasing, and an API for developer integration.

WebTotem delivers an AI‑driven firewall that blocks brute‑force, DoS, SQLi, XSS, bot, spam, path traversal, and emerging threats, with custom IP whitelisting. It scans for malware, defacement, open ports, tracks SSL and domain expiry, scores vulnerabilities, and provides dashboards for collaboration

Aura monitors identity data and delivers real‑time alerts for credit activity, phishing, and account takeovers. It offers continuous credit monitoring across all major bureaus, instant credit lock, dark‑web scanning, VPN, antivirus, password management, device lockbox, and family parental controls.

Web‑based grammar checker supporting 27 languages—including Tagalog and English variants—highlights spelling, grammar, punctuation errors and offers corrections. It accepts rich text up to 15,000 characters, detects GPT‑style typos, and includes an AI content detector, usable from any browser.

Mailscribe verifies email addresses, tests SMTP connections, and suggests subject lines. It runs client‑side without sign‑ups, keeping data private. Useful for marketers, copywriters, and technical teams to clean lists and boost open rates.

Check Typo is an AI‑powered spell‑checker extension that integrates into web forms, Gmail, LinkedIn, and social media drafts, supporting 100+ languages and preserving tone while providing real‑time corrections for students, professionals, and writers.

diib automatically scans websites for keyword rankings, backlink health, and technical metrics such as speed, security, and Core Web Vitals. It delivers a daily health score, competitor alerts, social media insights, and actionable on‑page SEO recommendations, with custom growth dashboards.

Jobbie is a free ATS resume checker that evaluates layout, content, and grammar. It offers templates and an AI analysis tool to optimize resumes for ATS compatibility, along with manual reviews from recruitment professionals for enhanced effectiveness.

SymptomChecker.io offers an AI‑powered symptom assessment where users describe symptoms, provide demographics, medical history, and lab results. The system delivers educational, non‑diagnostic responses, encouraging professional consultation and emergency care when needed.

LatenceTech offers a cloud or on‑prem platform that applies machine learning for real‑time monitoring and predictive analytics across Wi‑Fi, LTE, 5G, and satellite networks, delivering latency, throughput, and packet‑loss alerts to keep telecom, utilities, and logistics networks reliable.

Internet.io enables users to compare responses from multiple AI models, fostering diverse insights for students, writers, and developers. It features customizable AI agents, organized response management, and facilitates experimentation with various logic, tone, and creativity.

Marketing Tool aggregates free utilities for marketing and web performance. It offers keyword research, backlink and SEO audits, social media scheduling, hashtag generation, ad‑budget calculators, speed testing, image compression, plagiarism checks, URL shortener, QR code. No registration required.

Graph.one is a desktop tool that maps professional networks using email and calendar data, enabling users to visualize connections, optimize fundraising efforts, and secure warm introductions while ensuring data privacy with strong encryption and compliance measures.

AIGrammarChecker is a free AI-powered tool that instantly corrects grammar, spelling, and punctuation errors. It analyzes text structure and context to improve writing clarity and supports multiple languages via text input or file uploads.

Cheateye is a specialized search engine that uses advanced AI to locate active Tinder profiles, providing detailed reports on bios, photos, and activity without alerting users, ensuring privacy while facilitating clarity in relationships.

Checkmyidea‑IA analyzes your business concept, evaluating market demand, competition, revenue potential, and feasibility. It delivers a structured report with strengths, weaknesses, and actionable recommendations for MVP design, pricing, launch, and growth, keeping all data confidential.

TrustedClicks is an AI tool that assesses visitor risk levels based on IP addresses, delivering precise risk scores to identify and block high-risk traffic, enhancing online security against threats like click fraud and bot activity.

iAsk.Ai delivers instant, factual answers to natural‑language questions from authoritative web sources, and offers essay drafting, advanced grammar checks, academic summarization, PDF analysis, image generation, URL bullet‑point briefs, and one‑click grammar correction. Accessible via browser extens

Spamcheck.ai is an AI-driven tool that detects and prevents spam through IP filtering, content analysis, and email validation. It ensures high accuracy and easy integration, providing robust protection for online content and form submissions.

NoPlagio checks uploaded documents against 80 million academic articles and live web sources, supporting 129 languages. It gives similarity scores, color‑coded plagiarism types (citation, paraphrase, improper reference), source links, and protects privacy by never storing files.

Photofeeler lets users upload business, social, or dating photos and receive scores on competence, likability, attractiveness, and dateability from real people. The platform offers actionable comments, privacy controls, and rapid voting options to improve online image impact.

CorrectEnglish is an AI writing assistant delivering spelling, grammar, and style corrections on Android, iOS, and browsers. It offers contextual word suggestions, error detection, a plagiarism checker, formatting guides, readability scores, and integrates with extensions and research tools.

AI Facebook Assistant evaluates domain rank, URL rating, and keyword difficulty, provides backlink database with referring domains, anchor-text distribution, and link velocity, and offers traffic metrics, search/filters and export tools for SEO, content and outreach planning.

Jam is an AI-powered debugging assistant that streamlines the debugging process through automated source code analysis and code fix suggestions while ensuring privacy and security. It integrates with a Chrome extension for bug reporting workflow.

##iflow is a browser enhancement tool that improves browsing by ensuring website compatibility, optimizing performance, and supporting modern web technologies. It facilitates QR code scanning and efficient navigation of links while promoting secure and fast browsing experiences.##

IDScan.net offers an AI‑driven identity verification platform that scans passports, driver’s licenses, and mobile IDs using UV/IR imaging and deep‑fake detection. It supports real‑time data capture, KYC/AML compliance, and APIs for integration across banking, retail, and logistics.

Grammar Checker is a free AI tool that corrects grammar, spelling, and punctuation errors. It also provides suggestions to improve your writing style and polish your text.

Improve your LinkedIn profile with the AI-powered LinkedIn Profile Checker. Get a comprehensive score, personalized advice, and strategic keyword suggestions to attract recruiters and enhance your professional brand. Optimize your online presence for increased job opportunities.

Linguix is a writing tool that offers free grammar check, analyzes team performance over-time, can be accessed through various platforms, and has a clean and modern UI.

Upload up to 1 MB thumbnails for instant 1280 × 720 previews. Compare up to four images or titles side‑by‑side, use category presets, run A/B tests, and view competitors’ thumbnails via video URL—all in a no‑registration, browser‑based interface.

Checkforai is an AI tool that detects AI-generated content in written text, ensuring authenticity and helping prevent plagiarism and search engine penalization.

TextAdviser delivers AI‑powered language tools: grammar checking, plagiarism detection, syntactic analysis, fast text generation, rewriting, tone humanization, summarization, and name/title creation. It supports English, Spanish, Portuguese, Italian, French, and German for writers, students, markete

Fyxit AI delivers machine‑learning diagnostics for devices, networks, and applications, auto‑creating tickets for Zendesk, Freshdesk, or Incident IQ. It provides real‑time alerts via Chrome or web, auto‑resolves routine issues, and cuts ticket volume by up to 60 %.

Smart Online Notepad is a flexible writing tool that offers AI grammar correction, tone adjustment, real-time word counting, and easy note sharing. It supports multiple languages and has a user-friendly design with dark and light modes.

Advacheck employs an AI engine to detect machine‑generated text from models like ChatGPT, Gemini, Llama, etc., flagging AI authorship and plagiarism with <0.5% false positives. It offers daily‑updated detection, academic integrity tools, and Moodle integration.

AIChatOnline.org is a browser‑based AI assistant that processes text, images, and documents, aiding writers, researchers, and developers to draft content, refine tone, summarize reports, debug code, and browse over 50k integrated AI tools—all without installation and with session‑only privacy.

NameBeta aggregates real‑time pricing and availability from major registrars, lets users compare domain rates, generate keyword‑based names via AI, customize searches, and access integrated WHOIS/IP/DNS tools. Daily updates and extensions provide instant, on‑the‑go research.

Lkin simplifies website management for professionals by offering quick access to multiple sites, technical insights, website diagnostics, and AI-driven SEO recommendations. Its compatibility with major CMSs enhances productivity by streamlining workflows and reducing manual data entry.

Mailtester.ai is an email deliverability testing tool that evaluates SPF, DKIM, DMARC, and DNS configurations. It offers a deliverability score, spam score analysis, and actionable content recommendations to enhance email engagement and improve inbox placement.

ExamOnline offers a secure remote proctoring solution for online examinations, featuring customizable settings, AI-based monitoring, and a secure browser. It integrates with LMS, ensuring exam integrity while reducing logistical costs for organizations.

ProxyCC is a large-scale residential proxy network providing over 90 million IPs across 190+ locations. It offers rotating, static, and ISP proxies with granular geo-targeting and API tools for scalable web scraping and data collection.

ContentDetector.AI is a free tool that identifies AI-generated written text, including Chat GPT and GPT 3 content, and provides an estimated percentage score of AI generation likelihood.