Map-based area selection
Draw a search area anywhere on Earth by placing a zone on the map, or drag a rectangle over terrain, coastline, or a city.
TopoLines
TopoLines is a web app for generating topographic contour line art from real elevation data. Draw an area on the map, adjust contour styling, and export SVG or PNG.
What TopoLines is
TopoLines is an online topographic map generator for turning real elevation data into contour line art. You select an area anywhere on Earth, tune the contour styling, and generate layered output ready for design or print workflows.
The app supports both quick drafts and higher-detail exports by offering standard 30 m SRTM terrain and higher-resolution 10 m GeoTIFF terrain. It also includes batch workflows for multiple zones, clipboard export, and SVG output that can be opened in design tools such as Figma or Illustrator.
Key features
Live style controls
Adjust contour interval, stroke color or elevation gradient, line weight, taper, and relative mode before exporting.
Terrain precision options
Choose between standard 30 m SRTM terrain and high-resolution 10 m GeoTIFF terrain for finer contour detail.
Export and clipboard output
Export as print-ready SVG or HD PNG, or copy SVG/PNG directly to the clipboard for use in design software.
Multiple zones and batch export
Group several zones and export them together, with each area named by its nearest city.
Figma and Illustrator-friendly SVG
Use flatten mode to merge contours into a single SVG path for easier import into Figma or Illustrator.
Common use cases
Print-oriented contour art
Create contour-line artwork for posters, wall prints, or other graphic pieces where the terrain itself is the visual subject.
Design-file import and editing
Prepare editable SVG contour maps for layout work in Figma or Illustrator, with grouped layers that can be adjusted after export.
Fast concepting and mockups
Generate quick geographic drafts using the standard 30 m terrain option when speed matters more than fine detail.
Multi-zone map sets
Build several region studies at once and export them in a batch when comparing different locations or making a themed set.
Styled relief visuals
Apply gradient color, taper, and relative mode to emphasize local relief and create a more layered appearance in the final map.
Pros and Cons
Pros
- Uses real elevation data rather than a manual drawing tool.
- Offers both fast draft terrain and higher-detail 10 m terrain.
- Supports layered SVG output with editable groups by elevation level.
- Includes live styling controls for contour appearance and relief treatment.
- Provides multiple output paths: SVG, PNG, and clipboard copy.
Cons
- The pricing page returned a 404 in the supplied source, so current plan details are not fully verified.
- The source does not document browser requirements, file-size limits, or other technical constraints.
- Non-export integrations are not clearly documented in the supplied pages.
FAQ
What does TopoLines do?
TopoLines generates topographic contour line art from elevation data. You draw or search for an area on the map, adjust the contour styling, and export the result as SVG or PNG.
What export formats are available?
The app supports print-ready SVG exports, HD PNG exports, and clipboard copy for use in design tools such as Figma. The app also mentions export workflows that work with Illustrator because the SVG output is layered and editable.
Can I create more than one map at a time?
Yes. The app shows support for multiple zones and batch export on the Pro plan, so you can create several areas on the map and export them together.
Is TopoLines free?
The source shows a free tier and a pay-as-you-go Pro plan. The pricing page itself is not available, so detailed prices and pack sizes are not confirmed in the source provided.
Does TopoLines integrate with other design tools?
The app notes that you can create an account to get a Figma API key, but the source does not describe any broader third-party integrations beyond export and clipboard workflows.
Quick Facts
- Category
- Design Tool
- Primary use
- Topographic contour line generation
- Platform
- Web app
- Output formats
- SVG, PNG, clipboard
- Terrain sources
- SRTM 30 m, GeoTIFF 10 m
- Website
- topolines.app
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