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Make Your First Edit to OpenStreetMap in the Next 15 Minutes

2026-09-12 | original

read original get Garmin eTrex 22x Handheld GPS → more articles

Why This Matters

A step-by-step walkthrough lowers the barrier to entry for contributing to OpenStreetMap, the open geodata layer behind a growing number of free mapping services. By focusing on a single high-leverage field—the website tag—it shows how small crowdsourced edits compound into richer place data used worldwide.

Key Takeaways

The tutorial promises a first meaningful OSM edit in under 15 minutes, using a free account and the JOSM desktop editor.
Adding a website tag is high-value because official sites reveal phone, hours, and email data for further tagging.
A filter query surfaces only named shops and amenities lacking a website, making contribution fast and targeted.

Worth a Look

Garmin eTrex 22x Handheld GPS — If contributing that first website tag gives you the OpenStreetMap bug, a handheld GPS like the Garmin eTrex 22x lets you record tracks and waypoints out in the field for trails and streets that aren't mapped yet. It's rugged, runs on AA batteries, and its track logs can be imported straight into JOSM for editing.

See Garmin eTrex 22x Handheld GPS on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.

Intro

This quick tutorial will help you make a meaningful contribution to OpenStreetMap (OSM) in less than 15 minutes. By the end, you will have added an official website tag to a nearby shop or amenity. Soon after, your contribution will be ingested into dozens of free OSM-based services, helping people worldwide.

Why a website tag? Once a place in OSM has a website tag, it becomes way easier to determine other helpful info about that place. Nearly every place’s official website has info about its phone , opening_hours , email , and other tags. So adding a website tag is a great place to get started.

Got your stopwatch out? Ready, set, go!

1. Create an OSM account

Sign up for a free OSM account and then confirm your email.

2. Download and Run JOSM

Download JOSM (~365 MB) for your specific operating system and then run it.

JOSM, the Java OSM editor app, is a powerful tool for querying and editing OSM data. While simpler in-browser editors exist, JOSM offers plugins that make your edit as quick and easy as possible.

3. Download OSM Data

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Explore topics: openstreetmap josm osm editing website tag map data