Online Tools
Browser-based tools for files, images, media, data and developers.
CyberChef: What It Is, Core Capabilities, and Setup Guide
An introduction to CyberChef covering its data analysis tools, client-side browser execution, setup instructions, and system requirements.
Guide to ffmpeg.wasm: In-Browser Video and Audio Processing
Discover ffmpeg.wasm, a WebAssembly and JavaScript port of FFmpeg that handles video and audio conversion, recording, and streaming in the browser.
Excalidraw Guide: What It Is, Features, and How to Get Started
Learn about Excalidraw, an open-source virtual whiteboard for hand-drawn diagrams, real-time collaboration, local-first storage, and web integration.
draw.io: What It Is and How to Get Started with Diagramming
Explore draw.io in this guide covering core features, deployment methods, browser requirements, integrations, and security-first diagramming.
Hoppscotch: A Guide to the Open-Source API Development Ecosystem
Explore Hoppscotch, an open-source API ecosystem supporting REST, GraphQL, and real-time protocols across web, desktop, and command-line interfaces.
IT Tools: What It Is, Key Capabilities, and Getting Started
Explore IT Tools, an open-source web utility suite for developers and IT specialists, featuring self-hosting support and straightforward setup.
Stirling-PDF: An Overview and Guide to the PDF Platform
Discover Stirling-PDF, an open-core platform for viewing, editing, and automating document workflows locally or on your own servers.
Lucide: An Overview of the Open-Source Vector Icon Library
Discover Lucide, an open-source vector icon toolkit offering framework packages, customization options, and an active community under the ISC License.
Upscayl Guide: Features, Hardware Needs, and How to Get Started
Explore Upscayl, an open-source AI image upscaler. Discover what it can do, how to install it, hardware requirements, and practical use cases.