PMTILES → ICO · Windows

Convert PMTILES to ICO

PMTILES to ICO offline, so survey, cadastral and client data never goes through an upload form. No file size limit and no per-file quota.

Batch PMTILES to ICO conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required, so you can convert anywhere, anytime. Works without QGIS or ArcGIS, so GIS data can be converted on any office PC.

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PMTILES to ICO
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.pmtiles.ICO
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Converting files since 2001

Runs offline — nothing uploaded

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How to Convert Multiple .pmtiles Layers to .ico?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your PMTILES files

Open reaConverter and import your .pmtiles files. No file limits, no slowdowns. Add as many as you need.

Drag files into the window, use the Add Files button, or select entire folders.

Load your PMTILES files into reaConverter

3. Select ICO as output format

Select ICO from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select ICO as output format

4. Start PMTILES to ICO conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Start Conversion

Conversion complete? Your ICO files are saved to the destination folder, ready to use.

Step by step

How It Works

reaConverter offers the fastest, simplest solution for converting your PMTILES files into ICO without GIS software - all files processed on your PC for maximum privacy and speed.

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Technical note

PMTILES to ICO: what to expect from the conversion

PMTILES is a tile set: the same map cut into small squares, usually 256 or 512 pixels across, at a range of zoom levels, each level holding four times as many tiles as the one above it. ICO holds one flat picture, so the zoom level is the decisive choice. A low level gives a compact overview of the whole area, while the deepest levels of a city or a country run to millions of tiles and an image far larger than any viewer will open. PMTILES coordinates are positions on the earth, tied to a stated reference system, and each feature carries its own row of attributes. ICO is a picture: the coordinates become pixel positions and the attribute table is dropped entirely. That is fine for illustration and no use as data, so keep the PMTILES original if anything downstream needs to query or reproject the features.

Map Data Workflow

Turn GIS data into something anyone can open

A map saved as ICO opens on any computer and any phone. reaConverter produces those from PMTILES in batch, entirely offline.

  • Render every file in a folder to ICO with the same size and settings
  • Set DPI and output dimensions before the run, not afterwards
  • Pick up new data automatically with Watch Folders, or script the job from the command line

Everything runs on your PC, which matters for cadastral, utility and client data that should not pass through an upload form.

GIS data conversion

User reviews

What people say after the first batch

Average User Rating:4.8
Last updated on September 13, 2026
5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs.
J. Mitchell
J. Mitchell
Satisfied Customer
reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud.
Malik T. Martin
Malik T. Martin
Satisfied Customer
I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!
Sarah Lane
Sarah Lane
Satisfied Customer
Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines.
Rebecca Turner
Rebecca Turner
Marketing Agency CEO
I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!
Emily K.
Emily K.
E-commerce Entrepreneur
This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!
Kevin Harris
Kevin Harris
Happy User

FAQ

PMTILES to ICO Conversion

What are PMTILES files?

PMTILES is a single file that holds a whole web map, cut into thousands or millions of small tiles at every zoom level. Normally a map like this is stored as a huge folder tree with one file per tile, which is slow to upload and needs a server to hand out the right pieces. PMTiles packs all of them into one file with a built-in index, so it can simply be put on cheap file storage in the cloud, and a map in a browser downloads only the tiles it needs to show the current view. The format was created by Protomaps, and it can hold vector tiles, which stay sharp at any zoom, as well as pictures such as aerial or satellite imagery.

What are ICO files?

ICO files contain the images used as icons for files, folders or programs on the Microsoft Windows platform. The icons appear on the desktop, in Windows Explorer or in the Start Menu and help identify each item. ICO images are generally of a small size, are scalable, and they can also serve as website logos or symbols that appear in the web browser next to the URL. The equivalent of ICO files on Mac computers is called ICNS.

Can reaConverter convert PMTILES to ICO?

Yes! reaConverter instantly converts .pmtiles to .ico with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

What is reaConverter used for?

reaConverter is a Windows converter for 800+ formats, GIS data among them. For PMTILES to ICO it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.

Why choose offline conversion with reaConverter?

reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.

Can I convert PMTILES to ICO online?

If you only need to convert a few PMTILES files to ICO format, feel free to try our free online free online PMTILES to ICO converter — perfect for small batches with no installation needed!

How can I turn PMTILES files into ICO on my computer?

The best way to change PMTILESs to ICOs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from PMTILES to ICO.

How can I automate PMTILES to ICO files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert PMTILES files to ICO using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line pmtiles to ico converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert DICOM imagesCrop photoConvert PDFAdd text on photos

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