TrueGIS

TrueGIS Blog

Learn how to make the most of our free web mapping and printing tool.

How to Print Maps Online for Free (Step by Step)

Create a printable map in minutes—draw, style, preview the print frame, set scale/orientation, and export.

Reading time: ~6 min

Best Free Alternatives to ArcGIS Online in 2025

Free browser tools, when to use each, and where TrueGIS fits.

Reading time: ~7 min

TrueGIS Maps Overview: Draw, Style, Print

What TrueGIS focuses on today: quick drawing, per-feature styling, and precise scaled printing.

Reading time: ~5 min

Quick Print vs Scaled Print

When to use fast exports vs exact scale layouts—and tips for crisp output.

Reading time: ~5 min

Printing to Scale in the Browser

Scale vs DPI basics, orientation choices, and previewing the print frame.

Reading time: ~6 min

Inkmap: Scaled Printing in TrueGIS

How client-side rendering produces precise, to-scale PDF/PNG without uploads.

Reading time: ~7 min

Inkmap: Printing at Scale (Tips)

Orientation, stroke widths, contrast, and layout tricks for professional prints.

Reading time: ~5 min

Leaflet vs OpenLayers in 2025

Performance, projections, vector tiles, and developer ergonomics—updated guidance.

Reading time: ~8 min

Leaflet vs OpenLayers (Fundamentals)

A beginner-friendly comparison for choosing a mapping stack.

Reading time: ~6 min

How to Use OpenLayers for Web GIS

Pragmatic OL patterns for drawing, styling, and exporting maps.

Reading time: ~7 min

Minimal Leaflet App (Print-Friendly)

Build a tiny Leaflet app with settings that make printed maps look clean.

Reading time: ~6 min

Client- vs Server-Rendering in Web GIS

Trade-offs for speed, scale, and cost in modern mapping apps.

Reading time: ~7 min

Client-Side Geoprocessing with Turf + Web Workers

Keep the UI smooth while running buffers, intersects, and unions in workers.

Reading time: ~9 min

Prepare GeoJSON for TrueGIS

Geometry validity, properties, coordinate order, and size considerations.

Reading time: ~5 min

Vector Tiles vs Raster Tiles (Printing)

What changes when the final deliverable is paper or PDF.

Reading time: ~6 min

GeoDjango + PostGIS Starter (Overview)

When you do need a backend: basic building blocks for a geospatial stack.

Reading time: ~8 min

Why TrueGIS is Different

Local-first, no-upload mapping—fast drawing, clear styling, and precise printing.

Reading time: ~4 min