Introduction to Web Development

An incredibly versatile all-in-one online utility site. It covers code formatting, encryption, AI video generation, image editing, PDF processing, and various development aids to boost productivity for everyone.

RansomLeak is security awareness training that replaces passive video courses with interactive 3D cybersecurity simulations. Employees don't watch someone explain what a phishing email looks like. They receive one in a simulated inbox and decide what to do with it. They pick up a call from someone impersonating IT support. They find a USB drive near the office door. Every simulation branches based on their decisions and shows them what an attacker would have done next. Each scenario is built on documented attack patterns from real corporate breaches. The format works because active decision-making under pressure produces stronger recall than passive content. When someone gets fooled inside a simulation and watches the damage unfold, they remember it. Training covers phishing, spear-phishing, business email compromise, social engineering across phone, chat, and in-person channels, data handling, password security, physical security, and incident reporting. Multiple difficulty levels per topic. Gamification with points, badges, and leaderboards keeps completion rates high across large workforces. Security teams get analytics showing where knowledge gaps exist across the organization. Deploys as SCORM packages (1.2 and 2004) for Cornerstone, Workday, SAP SuccessFactors, Docebo, Moodle, Canvas, Blackboard, and other LMS platforms. Or as a standalone cloud LMS with user management, real-time analytics, campaign scheduling, SSO/MFA, and custom branding. Built by the Kontra Application Security Training team for mid-market and enterprise organizations in finance, healthcare, technology, and government.

SciDraw is an AI-powered platform that lets researchers, graduate students, educators, and science communicators create publication-ready scientific illustrations and data visualizations. No design skills are required. The platform offers several AI generation modes: describe your concept in words to generate illustrations, upload hand-drawn sketches to transform them into polished figures, or input CSV/Excel data to produce journal-quality charts. All output can be exported as editable SVG or PPTX files for fine-tuning in Adobe Illustrator or PowerPoint. SciDraw supports major journal standards including Nature, Science, Cell, PLOS, and ACS, and includes 7+ customizable templates for graphical abstracts, TOC graphics, mechanism diagrams, and more. It also provides multi-round dialog optimization for precise control over the generated visuals. With a free plan that gives 10 sign-up credits plus 5 free credits daily, researchers worldwide can quickly turn ideas into submission-ready figures for papers, theses, posters, and teaching materials.

PDFSeek is an AI-powered platform that lets you interact with PDFs like you chat with a human. Upload any document and instantly ask questions, get summaries, or translate content into multiple languages. Designed for researchers, students, and professionals, PDFSeek streamlines document analysis. With features like multi-file chats, built-in citations, and a side-by-side view, you can compare documents and verify answers without switching tabs. No sign-up is required, and it's free to use. Simply drag and drop your PDF, and start a conversation.

An online platform dedicated to file compression, supporting images, videos, audio, and documents. We drastically reduce file sizes while maintaining high quality, making sharing and storage much easier.

A professional platform integrating educational and financial calculations. From GPA calculators and salary tax estimates to complex math formulas, HeyCalc provides accurate, instant results for students and professionals.