# Aurora forecasts, live earthquakes and free online tools [YouTube · Earthquake Live]() See where auroras might appear, follow earthquakes worldwide and find the time or weather in any city. The everyday tools are free, too. [Explore Tools]() [Explore Linxi Apps]() [Linxi News Portal]() utilities.linxi.com.au [## Aurora Forecast Track northern & southern lights in real time.]() [## Earthquake Tracker Real-time global seismic activity map.]() [## Worldwide Weather Forecast Explore detailed hourly and daily weather data for any city.]() [## What Is My IP Address? Check your public IPv4, IPv6, ISP, ASN and approximate location.]() [## International Space Station Tracker Track the ISS and CSS / Tiangong live, with visible pass times for any city.]() Quick access Utilities, fortune apps and services in one place ## Catalog Online utilities you can launch instantly. ### Earth, Weather & Space [Hot #### Aurora Forecast Track northern & southern lights in real time.]() [Hot #### Earthquake Tracker Real-time global seismic activity map.]() [#### Space Weather Track solar flares, sunspots, geomagnetic storms and solar radiation. Explore live solar wind, official forecasts and historical observations.]() [New #### Worldwide Weather Forecast Explore detailed hourly and daily weather data for any city.]() [New #### Natural Disaster Tracker Track wildfires, floods, storms and other global hazards in real time.]() [New #### International Space Station Tracker Track the ISS and CSS / Tiangong live, with visible pass times for any city.]() [New #### Global Airport Directory & Aviation Weather Search airports worldwide by name, ICAO or IATA code, with airport details and live aviation weather where available.]() ### Time & Planning [New #### World Clock View the current time in cities worldwide.]() [New #### Moon Phase Calendar Interactive calendar showing moon phases.]() [New #### Stopwatch Start/stop with lap support.]() [New #### Timer Simple online timer with sound alerts.]() [Live #### Tasmania Bus Tracker Live map for buses and ferries across Tasmania.]() ### Images & Documents #### Image Converter Convert JPG, PNG, HEIC, WebP and more. Resize images and download files individually or as a ZIP. 45 input formats · 26 output formats [Explore all image conversions]() [##### HEIC to JPG converter Open iPhone photos on Windows and upload them to websites.]() [##### WebP to JPG converter Use downloaded web images in apps that require JPEG.]() [##### PNG to JPG converter Make PNG images smaller; choose JPG quality and the background color.]() [##### JPG to PNG converter Save JPEG images as PNG for editing without further JPEG compression.]() [##### WebP to PNG converter Keep transparent backgrounds in logos, graphics and stickers.]() [##### HEIC to PNG converter Export iPhone photos for editing in tools that cannot read HEIC.]() [New #### Barcode & QR Generator Create store barcodes, QR codes, and more—over 100 kinds. Save PNG in your browser.]() [#### X Video Downloader Paste a public X or Twitter post link, choose the quality, and save the MP4 directly to your device.]() [#### Online Ruler Measure actual size in cm, mm and inches with screen calibration.]() ### Music [#### Music Visualiser Turn your songs into videos with moving city lights, 3D particles and music spectrum effects.]() [#### Music Genre Analyser Explore the styles within your music, from the whole track to individual passages.]() ### Developer & Network Tools #### Developer Tools Encode files and text, inspect JSON and tokens, compare changes, calculate checksums and work with timestamps and schedules. [Browse all developer tools]() [##### Base64 Encoder & Decoder Encode UTF-8 text to Base64 or decode standard and URL-safe Base64. Control padding and line wrapping.]() [##### JSON Formatter, Minifier & Validator Format, minify and validate JSON with exact large-number preservation, indentation options and recursive key sorting.]() [##### JWT Decoder Read JWT headers and payloads, inspect expiry and activation times, and view claims without sending your token anywhere.]() [##### Unix Timestamp Converter Convert Unix seconds, milliseconds and ISO 8601 dates. View the same instant in UTC and any IANA time zone.]() [##### URL Encoder & Decoder Encode and decode URL components, complete URLs and form values. Handle percent escapes and spaces correctly.]() [##### UUID & GUID Generator Generate random UUID v4 or time-ordered UUID v7 identifiers, individually or in batches.]() [New #### What Is My IP Address? Check your public IPv4, IPv6, ISP, ASN and approximate location.]() [New #### IPv6 Connectivity Test Test IPv4, IPv6, dual stack, MTU and DNS.]() ### Business & Prices [New #### Cheapest App Store Prices Compare app purchase and in-app subscription prices across countries to find the lowest cost region.]() [New #### Invoice Generator Create and download professional invoices.]() ## More from Linxi Discover our fortune-telling portal and other featured Linxi projects. [Media ### Linxi News Portal An independent news portal covering global headlines, business, technology, culture, and in-depth commentary.]() [Featured ### Linxi Fortune Explore the full Chinese fortune-telling portal with Bazi, Zi Wei Dou Shu, Feng Shui and theory pages.]() [Hot ### Bazi Calculator Jump straight into online Bazi and Four Pillars analysis with luck cycles, five elements and Shen Sha details.]() [New ### Zi Wei Dou Shu Open the Zi Wei Dou Shu charting tool to view palaces, major stars, transformations and fortune layers.]() [Popular ### Eight Mansions Feng Shui Check Ming Gua, auspicious directions and home layout references in one page.]() [Popular ### Flying Star Feng Shui View Nine Palace Flying Star layouts, periods and directional Feng Shui patterns.]() [Service ### Web Design & Development Professional website design, development and hosting services for businesses.]() [New ### Minecraft Tools Minecraft calculators, crafting recipes, item and block data, enchantments, commands, and Java versus Bedrock comparisons.]()