All Tools
Browser Capability Report
What your browser can do. All checks run locally, nothing leaves your device.
Chrome 145 ยท Linux
6 cores8 GB memory~728.73 MB storage
SpectrShare Compatibility
Host files
View & download files
Host video streams
Watch video streams
Resume downloads
Background transfers
Core Web APIs10/10
WebRTC
Data Channels
MediaSource Extensions
Service Worker
WebAssembly
Web Workers
Web Crypto
Web Locks
Clipboard API
File System Access
Media & Codecs9/9
H.264 Baseline
H.264 High
VP9
AV1
AAC
Opus
WebCodecs
MediaRecorder
Hardware Acceleration
File Handling5/5
File System Access API
Directory Picker
Save Picker
Drag and Drop
Streaming Downloads
Performance5/7
SharedArrayBuffer
WASM Threads
OffscreenCanvas
Wake Lock
WebTransport
WebGPU
Compression Streams