UD5 Toolkit
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.
Data & Text Analyzers
6+ toolsShoe Wear Pattern Diagnosis – Online Pronation & Gait Guide
Compare your worn sole pattern with reference images to determine pronation type and get shoe recommendations.
Character Frequency Analyzer - Online Visual Heatmap of Text
Analyze letter/symbol frequency with an interactive bar chart and heatmap. Useful for breaking simple ciphers, linguistics, and SEO keyword analysis. Local processing.
Text Readability Scorer - Online Flesch-Kincaid & ARI Calculator
Compute multiple readability scores (Flesch Reading Ease, Grade Level, ARI, SMOG). Paste any English text and see which grade level it's suitable for. Local.
Poetry Meter Detector – Online Iambic, Trochaic, etc.
Paste a line of poem and see which syllable stresses create a particular meter. Educational tool.
CSP Analyzer - Online Test & Improve Policy
Paste a Content‑Security‑Policy header and get a human‑readable breakdown. See potential risks and suggestions.