Convert bits, bytes, GB, MB, and binary storage units instantly.
EmuPath
Your practical tech toolkit.
Use free browser tools, find official software links, explore AI services and public APIs, and learn with roadmaps, router demos and interactive hardware.
What brings you here?
For your first project.
And your everyday workflow.
Online Tools
Free utilities you can use here in your browser for code, networks, images, and files.
JSON Formatter · Subnet Calculator · Image Converter · QR GeneratorExplore Online ToolsAI Tools
Discover external AI websites, applications, and services for work and creativity.
Coding · Writing · Research · Design · AutomationDiscover AI ToolsDownload Software
Find applications and download them from their official publishers.
Chrome · VLC · VS Code · 7-Zip · GitBrowse SoftwareLearning Roadmaps
Explore technology career paths with trusted external roadmaps and learning resources.
Frontend · Backend · DevOps · Networking · IT SupportExplore RoadmapsPublic APIs
Find API documentation and compare access requirements for your next project.
Development · Weather · Open dataExplore APIsEmulators
Open a router or switch interface, explore a desktop OS, or practice packet routing in an interactive lab.
Router interfaces · Operating systemsExplore EmulatorsHardware Lab
Look inside a graphics card. Select a component and discover what it does.
Interactive 3D · GPU components · Virtual teardownEnter Hardware LabEveryday essentials
Estimate transfer time from file size, connection speed, and efficiency.
Calculate a percentage, a share, or a percentage change.
Calculate IPv4 networks, host ranges, and subnet masks.
More ways to build and learn.
Plan an IPv6 network
Calculate prefixes, address ranges and subnet boundaries locally.
Try the calculator →Expand your toolkit
81 new developer, creative and system utilities with official release links.
Discover software →Explore a managed switch
Compare 24 DrayTek public interfaces and learn where VLANs are configured.
Browse switch demos →Understand camera systems
Explore official VIGI camera and recorder settings using sample devices.
Explore camera & NVR demos →Choose a task, then try it
Learning networking? Start with the subnet calculator to work out an address range, then explore the LAN and DHCP settings in a manufacturer router demo. The demo uses sample settings; it never changes your own network.
Preparing a development environment? Find publisher download links, choose a learning roadmap, and use the JSON formatter to inspect a sample API response. Keep credentials out of examples you share.
Browser utilities run here; AI services, software publishers and emulator destinations open on their own websites. Save useful resources with the star to revisit them in Favorites on this browser.
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