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KML to GeoJSON KML to GeoPackage KML to ESRI Shapefile
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Mapbox Vector Tiles to GeoJSON Mapbox Vector Tiles to GeoPackage Mapbox Vector Tiles to ESRI Shapefile
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PMTiles to GeoJSON PMTiles to GeoPackage PMTiles to ESRI Shapefile
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MBTiles to GeoJSON MBTiles to GeoPackage MBTiles to ESRI Shapefile
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AutoCAD DXF to GeoJSON AutoCAD DXF to GeoPackage AutoCAD DXF to ESRI Shapefile
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GML to GeoJSON GML to GeoPackage GML to ESRI Shapefile
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Microsoft Excel to GeoJSON Microsoft Excel to GeoPackage Microsoft Excel to CSV
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GeoRSS to GeoJSON GeoRSS to GPX GeoRSS to KML
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MapInfo to GeoJSON MapInfo to GeoPackage MapInfo to ESRI Shapefile
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File Geodatabase to GeoJSON File Geodatabase to GeoPackage File Geodatabase to ESRI Shapefile
SpatiaLite / SQLite
SpatiaLite / SQLite to GeoJSON SpatiaLite / SQLite to GeoPackage SpatiaLite / SQLite to ESRI Shapefile
PMTiles to GML

PMTiles to GML Converter - Free Online

Convert PMTiles to GML online for free. Open your PMTiles data, inspect the map preview, and download GML output locally in your browser — no upload required. PMTiles is a single-file tile archive format designed for cloud-friendly distribution of tiled map data with byte-range access.

Source Format Guide

What is PMTiles?

PMTiles is a single-file tile archive format designed for cloud-friendly distribution of tiled map data with byte-range access.

PMTiles packages a full tile pyramid into one object, which makes it appealing for static hosting, object storage, and low-ops publication workflows.

Instead of relying on many small tile files, readers can request byte ranges from one archive, which simplifies deployment while keeping tile-driven rendering behavior.

Common Workflows

Common use cases

  • Static-cloud publication of vector basemaps and thematic tile layers.
  • Shipping tiled data to users who want one archive instead of many tile files.
  • Repackaging tile pyramids for simpler hosting and distribution.
Ecosystem

Where you will encounter it

  • Static hosting, CDN, and object storage delivery.
  • Browser tile readers and modern map publishing stacks.
  • Tile pipelines that want a portable single-file archive.
Strengths

Why teams choose PMTiles

  • Single-file tile archive is simpler to host and distribute than deep tile folder trees.
  • Byte-range access works well with cloud object storage and CDN delivery.
  • Good fit for modern low-infrastructure map publishing.
Limitations

Where PMTiles gets awkward

  • PMTiles is still a tile-delivery format, not a feature-editing workspace.
  • Some GIS users are less familiar with it than MBTiles or flat feature formats.
  • Analysts often need conversion before doing desktop review or attribute-heavy edits.
Conversion steps

How to convert PMTiles to GML online

  1. 1. Add your PMTiles file

    Drop the source data into the converter above. Keep any required sidecar files together when your dataset uses them.

  2. 2. Check the map preview

    Inspect the geometry and attributes before exporting so you can spot missing layers or coordinate-system issues.

  3. 3. Download GML

    Run the conversion and save the generated GML output directly from your browser. Your source file stays on your device.

File Structure

Common file extensions and sidecar files

.pmtiles
Main single-file PMTiles archive containing tile data and index structures.
internal tile index
Embedded index information that lets clients resolve which byte ranges to request.
Conversion Rationale

Why convert PMTiles to GML?

Teams commonly convert PMTiles into GML when they need an XML-based standards workflow that fits formal data exchange requirements.

  • Teams convert PMTiles when they need flat feature formats for editing or analysis instead of tiled delivery archives.
  • They also convert PMTiles into other tile containers when downstream systems already standardize on a different archive type.
  • GML is commonly used where schema-driven exchange and standards compliance matter more than file size.
  • It is a frequent target in enterprise, government, and specification-heavy environments.
FAQ

Frequently asked questions about PMTiles

When should I choose PMTiles?

Choose PMTiles when you want a single-file tile archive that works well with static hosting and byte-range access.

Is PMTiles meant for editing features directly?

No. It is primarily a delivery format for tile readers, so editing and QA workflows usually convert it first.

Why convert PMTiles to GeoJSON or GeoPackage?

Those formats are easier to inspect as ordinary features when a user needs analysis, attribute review, or data cleanup.

Related Converters

More PMTiles conversion paths

PMTiles to GeoJSON
Open, preview, and convert PMTiles data locally in your browser.
PMTiles to GeoPackage
Open, preview, and convert PMTiles data locally in your browser.
PMTiles to ESRI Shapefile
Open, preview, and convert PMTiles data locally in your browser.