Map Warper

Sign In Create Account

Overview

Find maps and other imagery, upload, and rectify against a real map.

You can then download and use the rectified map in your mapping applications.

Just sign up and you can start uploading and get warping!

Upload Map!

What is it?

It's a free to use, open source map warper / map georectifier, and image georeferencer tool. Developed, hosted and maintained by Tim Waters. This project is supported by Topomancy LLC and the New York Public Library.

Mail me at tim@geothings.net for more information!

News

Search for

OR Browse All Maps


Last Rectified Maps

Map Title Last modified Status
Vz909jc0494_00_0001_2_
about 2 hours ago. Unrectified.
Karte_des_gebiets_der_freien_stadt_danzig_1925
about 8 hours ago. 4 control points.
11
about 9 hours ago. 3 control points.
See all Maps

Recent Layers

Layer Title Year Number of Maps Percentage Complete
Missing Zwicky Süd
Compiled by freaktechnik. Last modified about 22 hours ago. Depicts : 2016 Links: Source / Biblio Ref
2016 0 maps 0%
(0 maps)
Private 1830 Burlington Vermont
Plan of Burlington Village Drawn by A.B. Young 1830 Courtesy of: Special Collections, University of Vermont Libraries Compiled by Sbeckett. Last modified 2 days ago. Depicts : 1830 Links: Source / Biblio Ref Download KML
1830 4 maps 100%
(4 maps)
Private 1890 Burlington Vermont
Map of the City of Burlington Vermont From official Records, Private plans and Actual Surveys Surveyed & Published under the Direction of G.M. Hopkins, C.E. 320 Walnut Street, Philadelphia Courtesy of: Special Collections, University of Vermont Libraries Compiled by Sbeckett. Last modified 2 days ago. Depicts : Links: Source / Biblio Ref Download KML
9 maps 100%
(9 maps)
View all Layers
Create a new layer