A Windows desktop application specially designed for JPEG photo captioning.
Caption (i.e., stamp) GPS or UTM coordinates and date, subject description, author information (e.g., a company or agency name), along with other location metadata. Include a place name and/or street address by automatically reverse geocoding coordinates using OpenStreetMap (as used by Microsoft Bing Maps) or GeoNames.

GPStamper is designed to document photos of field investigations or surveys, and is a simple and robust tool for the professional user who needs to visually record and annotate where and when photos were taken.

Create custom captions with report-ready results in seconds, with a much superior and efficient workflow than attempting to do something similar on a phone app.

Campbellsville, Taylor County, Kentucky
Click here to view full size in a photo gallery

Utilities · Construction · Engineering · Mining · Environment · Agriculture · Forestry · Surveying · Historical Properties · Land Stewardship · Natural Disasters

  • Compatible with JPEG photos from any phone, camera or device with GPS/GNSS
    (where Location Services had been turned on during photo capture)
  • Easy selection and automatic saving of captioning options, see the User Interface
  • Works in tandem with File Explorer, generating Exif and GIS compliant metadata
  • Reverse geocode GPS coordinates to a city, point of interest and/or street address
  • Include your company or agency logo (free custom plugin* available upon request)
  • Supports English and most Western European (Latin-1) alphabets
  • Supports Windows 11 voice typing

iPhone photo metadata fully exploits GPStamper’s captioning capabilities.
Select “Most Compatible” (JPEG) as the iPhone camera format.
iPhone is a trademark of Apple Inc., registered in the U.S. and other countries and regions.

*Submit a logo graphic for same-day plugin generation and turnaround

Secure Download  5-day Free Trial

Please do not download outdated and unauthorized redistributions from other sources. They will not work and may be unsafe. This is the sole authorized source.

Windows 10/11 Compatible

Your antivirus software must allow you to install software.
Microsoft Defender SmartScreen may require you to click “More info” then “Run anyway” during installation.

Trust Unique Entity ID: LN7EUR35N6G5
D-U-N-S® Number
Legal Business Name: Lee, Michael G   State & Country: Wisconsin, U.S.


You are encouraged to thoroughly test GPStamper during the fully-functional trial period as refunds can not be made after the issuance of an activation code.

Please note that the third-party online databases of OpenStreetMap and GeoNames, which are used for location names/addresses, are not guaranteed to be accurate or available indefinitely, and their services may terminate without notice.

The original licensee may activate GPStamper on one Windows device per license.
Server-based installations are not permitted, and activations are performed online.
GPStamper licenses include free technical e-mail support.
Licenses are perpetual and do not expire.

 Purchase 1 License – $119  (Paypal or any major credit card)
Activation codes are typically forwarded within one business day after my receipt of PayPal’s notification of payment, Monday through Friday, 9am-8pm UTC -6.
License purchases on Saturday or Sunday will be fulfilled on the following Monday.
Significant volume licensing discounts are available. Please inquire.


Your email address is used only to respond to your inquiry.
Suggestions for enhancing GPStamper’s captioning capabilities are welcomed.

Expect a same-day response (Monday thru Friday).
Didn’t receive a response? Please check your Junk Email folder for misdirected mail. Search for “GPStamper@”

Michael (Mike) Lee