Alltag
QR vCard Generator
Convert contact information into shareable QR codes. Also permalink possible for bookmarking.
Michael's Contact (private)
Secure access to Michael's private contact details.
GPX Viewer
Visualize GPS track files on an interactive map. Analyze routes and elevation locally.
Image EXIF Reader
Read metadata hidden inside your photos. View camera models, GPS coordinates, and settings.
Password Generator
Generate strong passwords with custom entropy, symbols, and length constraints.
Development
UUID Generator
Generates cryptographically strong UUIDv4 and time-ordered UUIDv7 identifiers for modern apps.
World Clock
Show IANA Timezones, Local-Time, UTC Time, and calculate Sunrise / Sunset for any location.
XPath Search
Perform complex searches and data extraction for XPath in XML documents right in your browser.
JSON-Path
Parse JSON documents and search via JSON-Path. Extract specific nodes and filter data.
Base64 Encoder / Decoder
Quickly encode and decode base64 strings. Useful for handling data URI schemes.
XSD Validator
Validate XML documents against multiple XSD schemas using the high-performance libxml2 (WASM) library.
PostgreSQL 17 Prettifier
Formats SQL Code in a beautiful style. Uses the native PostgreSQL parsing / deparse code (WASM).