Geoutil.com – Measure distances, areas, and convert geo data in the browser

Geoutil.com – Measure distances, areas, and convert geo data in the browser(geoutil.com)

130 points by FreeGuessr 209 days ago | 25 comments

FreeGuessr 209 days ago |

I built GeoUtil.com to provide a free, browser-based toolkit for geographic data analysis.

It offers: - Interactive Map Tools: Measure distances and areas directly on the map. - Data Format Converters: Convert between TopoJSON and GeoJSON formats seamlessly. - Coordinate Utilities: Perform conversions and other coordinate-based operations.

No sign-up required, and all tools run client-side for privacy and speed.

Built with open standards and designed for developers, educators, and anyone interested in geographic data.

Feedback and suggestions are welcome!

elsjaako 203 days ago | |

Some coordinate conversions need a date (as the plates shift over time). Are you planning to add that?

korkoros 203 days ago | | |

I think adding something like (or awareness of datum transformations generally) would make the tool harder to use for its intended audience. If you need the level of precision where tectonic plate movement matters, then you need professional level tools.

bouk 203 days ago | |

Could you how a decimal point in the distance measuring tool? I want to measure distances in my backyard from the satellite photo and the rounded number makes it hard to be accurate

FreeGuessr 202 days ago | | |

Good idea, I will add it! I did that before for Area tool but it's missing in distance tool. Thank you for the feedback!

eitau_1 203 days ago | |

à propos the distance tool, please let the user:

- type coordinate pairs by hand

- copy coordinates entered by clicking

otherwise, it's a great tool!

FreeGuessr 202 days ago | | |

Thank you for the suggestion! I will add it.

XnoiVeX 203 days ago | |

GPX file support would be a great addition! Thank you.

FreeGuessr 202 days ago | | |

Adding to TODO list. Thank you for the suggestion

croisillon 203 days ago | |

you should have made it a Show HN, thanks for the discovery and for paintmymap!

sebosp 203 days ago |

I made something like this around 10 years ago to show wireless frequency coverage, luckily the country I was living in is small enough and close to the equator, I didn't support the curvature of the earth so I can't start to imagine how difficult it must have been to visualize it in the browser https://sourceforge.net/projects/waire/ in my case the earth was kinda flat lol, it was fun parsing the map data available back then and playing with SVGs, back then the rendering engine from Opera browser was unmatched

kattagarian 203 days ago |

This is really cool! I was doing some research last year on OpenStreetMap and wishing that there was tools like distance measurement there by default. Thanks for building and sharing this!

Aachen 203 days ago | |

I've been using map.meurisse.org for probably >10 years now, if distance measurement is all you need!

I also really like the scroll behavior there, no waiting for the previous zoom level to animate before it lets you zoom to e.g. city level

bluber84 203 days ago |

What are your future plans? Will you open source the code? Will deploy a library that everybody could implement it in their apps…etc??

cwmma 203 days ago | |

If you read the about page it lists the open source tools it used to make it, primarily turf.js so a library for others to do it already exists.

FreeGuessr 202 days ago | | |

Exactly. I didn't think about open-sourcing but it's interesting idea, allow others to add more e.g. file formats to convert etc.. code would be need to be cleaned up more thought :D

maelito 203 days ago |

Also check https://terradraw.water-gis.com

jdc0589 203 days ago |

im consistently surprised there aren't more tools like this. I also started playing with one earlier this year, and was pretty shocked how easy it is to get going with Leaflet as the backbone

notachatbot123 203 days ago |

Is it AI coded (aka derivative of illegally slurped-up third-party code)?

admaiora 203 days ago | |

Has a very strong AI code smell. Still it seems to be a decent turf.js wrapper for GIS professionals who don't have too much JS experience. Most should be able to use CLI tools at least for all of this.

stocksinsmocks 203 days ago | | |

I would expect GIS professionals to use ESRI or QGIS. This is an interesting showcase. It seems a little too simple given the variety of options for geographic projection. I’m not quite sure what the value proposition is, but it’s interesting.

czbond 203 days ago | | |

Thanks for mentioning turf. My Geo experience is generally in Python and the visualization for end users is always difficult.