Barometric Pressure Analyzer - Online Live Weather Prediction
If your device has a barometer, read the pressure and see trend analysis for short-term weather prediction. Fully local sensor access.
UD5 Toolkit
If your device has a barometer, read the pressure and see trend analysis for short-term weather prediction. Fully local sensor access.
Analyze letter/symbol frequency with an interactive bar chart and heatmap. Useful for breaking simple ciphers, linguistics, and SEO keyword analysis. Local processing.
Paste a URL and see the og:title, description, image, and twitter card that will be used when shared. No server needed.
Fetch a page and list all loaded assets (CSS, JS, images) with their sizes. See total page weight. Quick performance check.
Enter a URL and see a waterfall of external scripts with their download size and execution time estimate. Identify performance culprits.
Paste a Content‑Security‑Policy header and get a human‑readable breakdown. See potential risks and suggestions.
Use your microphone to detect the dominant frequency of ambient sounds. Visualize the spectrum. Local Web Audio.
Paste text and get a rough analysis of its emotional tone (happy, sad, angry, etc.) based on keyword matching. Local.