NextGIS Toolbox

Write XMP tags to spherical panoramic image files for spherical image viewers.

Appends attributes with administrative division and settlement names to any vector layer features.

Extracts vector layers from Adobe Illustrator (*.ai).

Generalization of vector data.

Converts an ASCII raster to GeoTIFF.

Copy Web GIS vector layer attribute value to feature description.

Simplifying polygonal and linear objects.

Generate centerlines for polygon features.

Changes attribute values of a given field for the selected layer features.

Сhange, add, or delete geometry for selected features in a layer group.

Checking the vector file for geometry validity.

Checking a vector file for geometry validity using the qgis:checkvalidity algorithm.

Clip one gpx file

Downloads PBF file from web and clips it by bbox string.

Get user activity report for a resource from the NextGIS Web server.

Create polygon geometry by Excel,CSV file with lat/lon columns.

The tool forms list of Sentinel scenes from Copernicus archive which fall under defined criteria.

Duplicate structure+data of a nextgis.com vector layer to other resourse group or instance.

Counts the number of intersections between 2 sets of layers, in other words, finds, how many objects lay within area of interest.

Calculate count of TMS tiles for given a vector polygon.

Convert DOC(X) to PDF with templating support.

Generate commands to download Landsat Analysis Ready Data (GLAD ARD, https://glad.umd.edu/ard/home).

Converts DWG file into DXF that can be opened in QGIS.

The tool adds SVG markers to a QGS project file or QML style file.

Find and remove empty geometries in a Web GIS layer.

Remove features for all vector layers in a Web GIS group.

Erases from polygonal layer areas, overlapping with geometries from another layer.

Extract elevation values at points from DEM.

Get the history of a feature from NextGIS Web versioned vector layer.

Fix of incorrect geometries in vector files.

Correction of incorrect geometries in vector files using the qgis:fixgeometries algorithm.

Download species observations from the public GBIF API for a given bounding box and/or country.

By given ZIP file with QGIS project and data generate ZIP file with raster tiles.

By given ZIP file with QGIS project and data generate ZIP file with vector tiles.

Processing of addresses and adding its coordinates to a CSV file.

Convert GeoPackage (GPKG) to Enhanced TAB (NativeX) for MapInfo Pro 15.2 and above.

Use timing information to assign coordinates to photos (add to EXIF tags) using GPX track.

Get a GPKG file with the state of the NextGIS Web versioned vector layer at a certain point in time or at the time of a certain version.

Tool downloads shared table from Google Drive, creates or updates layer in Web GIS.

Generate mp4 video with drawing line on map prepared for posting in social networks like Instagram and TikTok.

Allows to test Toolbox service.

Performs automatic classification of an image (e.g.

Performs automatic clustering of an image (e.g.

Improving the resolution of the DEM and simplifying the corresponding terrain isolines.

Download species observations from the public iNaturalist API for a given bounding box, optionally filtered by taxon (scientific name), iconic group, quality grade, wildness and observation date.

The tool accepts a geospatial file and checks its correctness.

Calculates area of polygons inside and outside given boundary.

Intersects two layers: polygons and another (any type).

Intersect given geometry with all layers of a nextgis.com Web map and output an intersection report for each layer.

A tool to combine data from two sources: spatial data from a Web GIS layer and tabular data.

Convert KML to structured geodata

Calculating Top-of-Atmosphere Radiance from raw Landsat data (4-5 TM, 7 ETM+, 8 OLI/TIRS).

Calculating Reflectance from Top-of-Atmosphere Radiance Landsat data (4-5 TM, 7 ETM+, 8 OLI/TIRS) with possibility to apply DOS atmospheric correction.

Finds overlapping areas between objects from 2 polygon layers.

Each line turns into a polygon.

Save NextGIS Web vector layer attribute table settings and schema to CSV.

Converts MapInfo TAB to GeoPackage and QML styles.

Create a report about ships found in an area.

Adds an attribute to each polygon showing maximum distance between nodes.

Generate linear vector file with merged highways, rivers or simlar features

Merges all GPX tracks from a ZIP archive into a single GPX file.

Copy data from source to target layer, including attachments and attribute values fitting target layer structure.

Merge multiple vector layers into one.

Generate vector grid in polygons boundaries.

Multipart to singleparts geometries

Exports Docker images from the NextGIS Container Registry to an archive for installation and updates in air-gapped environments.

Tool for normalized difference index calculation for two rasters (e.g.

Works with CSV file: divides address into elements — region, city, street, etc.

Converts LIDAR data into set of tiles.

Calculate coorinates of a point guaranteed to be inside a polygon and add calculated coordinates to point_X, point_Y attributes.

Prediction of Aqua, Terra, S-NPP, NOAA 20, 21, SENTINEL-1A, 1С, 2A, 2B, 2C, LANDSAT 8, 9 satellites passing over an area of interest in a selected period of time.

Merging set of singleband rasters to multiband raster and cropping it with vector mask.

Converts vector dataset into DataLens compatible format.

Get footprints of COLLADA files.

Convert a QGIS project with data layers (ZIP) to a PDF, exporting all layers as separate PDF pages.

Tool for raster arithmetic over multiband or zipped group of singleband rasters.

Performs map algebra on up to 8 single band raster maps.

Generate NGRC tileset for NextGIS Mobile from input GDAL-supported raster dataset.

Reprojects coordinates of the features in a CSV file into a given coordinate system.

Search Sentinel-L2A scenes id list and donwload previews as GeoPackage.

Search and download satellite imagery and elevation data from Microsoft Planetary Computer (Sentinel-2, Landsat, Copernicus DEM, etc.) for a given bounding box and time range.

Create a fishnet (squares) and crossing transects.

Add into layer 1 attribute from intersected feature in layer 2.

Split vector layer feature geometries at 180 meridian.

Splits polygons with too many vertices into smaller parts.

Split a GPX file tracks by days (cut at midnight) into separate GPX files.

Split a GPX file into separate GPX files with one track in each file

Splits polygon layer into equal parts.

Splits polygon layer into equal rectangular parts and calculates number of rectangles.

Convert spreadsheet file to vector file.

Calculating the number of points per kilometer of tracks inside polygons, all data from NextGIS Web.

Saves vector layer to the same format eliminating ZM measurements, e.g.

Generate polygons from lines and points with time intervals assigned.

Convert TROPOMI NO2 data to GeoTIFF.

Update an existing Web GIS layer from a CSV file.

Agglomerates all vector layers from the target resource group into one GeoPackage file, available for download.

Creates vector layers in Web GIS using files from an archive.

Generate map image prepared for posting in social networks like Instagram and TikTok.

Creates XLSX spreadsheet with a Web GIS structure (a list of resources).

Save Web map as a PNG image file.