elevation-profile

MapDraw is a simple, powerful web-based editor for creating, viewing, and managing geographic data like paths, areas, and markers. Built with Leaflet.js, it supports interactive drawing, GeoJSON, GPX, KML and KMZ files, routing, elevation profiles, custom styling, Strava activity integration, and OpenStreetMap contributions.

Geospatial data picker via fast Api Rest interface, not only another simple elevation service.

Elevation Profile is a configurable application template used to display the elevation profile for a selected feature or a measured line along with a web map.

Python API for reading NASA's SRTM `.hgt` or `.hgt.zip` altitude files.

Interactive GPX Analyzer built with Streamlit. Visualize, smooth, and segment elevation data, detect GPS noise, analyze slope, point density, and climb difficulty from any GPX track.

(WORK IN PROGRESS) Derive estimated canopy heights from raw ICESat-2 ATL03 photon returns.

MapTiler samples

Privacy-first GPX trail analysis tool for hikers and trail runners. Analyze elevation profiles, grades, difficulty, weather risks and gear needs locally in your browser. 面向徒步与越野跑玩家的隐私优先 GPX 轨迹分析工具，在本地浏览器分析海拔、坡度、难度、天气风险与装备需求。

A browser based app which lets you upload a GPX/KML track and print the resulting map or elevation profile.

A library to retrieve and smooth elevation data of latitude-longitude pairs from SRTM.

Open Bike Map: Trail software for everyone

Generate a vertical profile image from a digital elevation model

Get a clean elevation graph from a GPX

Display the elevation profile of different bicycle routes.

🛰️ICESAT 2 tracks elevation profile📈 for water stage determination for the Parvati river🌊, Himachal Pradesh 🏔️

Free, open-source GPX route editor that runs entirely in your browser. Trail-running focused — elevation analysis, climb detection, Trace de Trail waypoint import, Garmin course-point compatible export.

Takes in a .gpx file and creates a song

A simple program to replace GPX track elevation with accurate laser-scanned elevation data from National Land Survey of Finland

Vue2Leaflet plugin to wrap Leaflet.Heightgraph control for Vue applications

Gratis, åpen kildekode-verktøy for løpsarrangører: klipp og skjøt GPS-spor, lag løypekart og høydeprofiler, publiser løypeillustrasjoner, interaktive løypevisninger inkl. 3D-visning, arenakart og gpx-filer. Bygget for norske forhold med Kartverkets kart og høydedata.