OSM MultiToolz

Analyze OpenStreetMap changesets with quick links to various QA tools and a personal OSM watchlist.

OSM Multi Toolz is a powerful Chrome extension for OpenStreetMap contributors and data enthusiasts. Quickly analyze changesets and mapper activity directly from your browser with comprehensive tools and instant access to OSM services. Advanced Changeset Analysis: - Automatic detection from OSM changeset, node, way, and relation pages - Detailed user analytics: changeset count, account age, last edit date, GPS traces - Complete changeset metadata: comments (with translation), editor, bounding box, dates - Smart alerts for large areas, old changesets, and unusual activity patterns One-Click OSM Tools: - OSMCha - Changeset analysis - Achavi - Visual changeset exploration - OSMViz - Changeset visualization - OSMOSE - Data quality checks - OSM Inspector - Geometry validation - Map Compare - Multi-layer comparison - LOSMet - Recent edits mapping - TagInfo - Advanced tag analysis with grouping and statistics - OSM Relation Analyzer - Relations consistency checks Exclusive Features: - Smart Watchlist - Save and monitor important changesets with JSON export/import - Tag Analysis - Unique tag grouping by key, prefix, or object type with usage statistics - Multi-language Support - Automatic translation of comments and full UI localization - Visual Indicators - Color-coded alerts and intuitive status badges - Relation Analysis - Comprehensive relation inspection with direct integration to OSM Relation Analyzer for validation Privacy Focused: Only accesses public OpenStreetMap data. No personal information stored or shared. Perfect for mappers, data validators, community managers, and anyone passionate about OpenStreetMap data quality!