Gravit Designer vs Trimble SketchUp Free: At a Glance
Gravit Designer is the better choice for flat vector illustration, UI design, and cross-platform graphic work because it delivers a full SVG-native editing environment with bezier paths, multi-stop gradients, and print-quality PNG/PDF export at zero cost; Trimble SketchUp Free suits architects, hobbyists, and students who need browser-based 3D geometric modeling because its push-pull workflow converts flat face geometry into extruded volumes faster than any 2D tool can approximate depth. Both sit within the broader graphic design and visual creation software space, but they solve fundamentally different problems: Gravit operates in 2D vector space with artboards, nodes, and stroke controls; SketchUp Free operates in 3D WebGL space with faces, edges, and volumetric transformations. The split in this gravit designer vs trimble sketchup free comparison comes down to whether you need a precision illustration and screen-design toolchain or rapid architectural concept visualization.
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Where Gravit Designer Wins
Full Vector Editing Pipeline
Gravit Designer's SVG-native engine stores every shape as editable markup — no rasterization on save. The bezier pen tool supports both smooth curve handles and corner anchor points, switchable mid-path by holding Alt while clicking a node. Boolean path operations (Union, Subtract, Intersect, Difference) are one-click in the Path menu. SketchUp Free has no equivalent: its Line tool draws edges between points in 3D space, not editable SVG paths. For logo work, icon sets, or typographic illustration where every curve and anchor point must stay resolution-independent, Gravit's vector layer stack is the only option between these two.
Export Flexibility at Defined DPI
Gravit Designer exports SVG, PDF, PNG, JPEG, and WebP in a single Export panel pass. The Scale field accepts 1×, 2×, and 3× multipliers simultaneously, generating multiple dpi variants — 72, 150, and 300 dpi — without re-entering settings. PNG output is lossless with full transparency support; WebP covers both lossy and lossless depending on the quality slider. SketchUp Free's export ceiling is SKP, STL, COLLADA (.dae), and a screen-resolution PNG screenshot — no DPI control, no vector output, no PDF with selectable elements. For a designer handing print-ready assets to a client, Gravit's export menu is functionally complete; SketchUp Free's is a placeholder.
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Where Trimble SketchUp Free Wins
Push-Pull 3D Modeling Without Installation
SketchUp Free runs entirely in Chrome 90+ or Edge via WebGL 2.0 — no download, no installer, no AppImage. Draw a rectangle defining a building footprint, then Push/Pull extrudes it into a wall in one gesture. Components create reusable doors and windows; Groups isolate related geometry. Gravit Designer has no 3D capability whatsoever: depth, perspective, and volumetric form simply don't exist in its browser and desktop platform feature set. An architecture student mocking up a floor plan elevation in SketchUp Free can produce a navigable 3D model in under 20 minutes; replicating that visualization in Gravit would require manual isometric drawing with no actual depth data.
Accessible Learning Curve for Spatial Thinking
SketchUp Free's interface reduces 3D modeling to five core gestures: draw, push/pull, move, rotate, orbit. Typing "10'" during a Move operation positions geometry exactly 10 feet without a dialog box. The Tape Measure tool drops construction guides at typed distances. Triple-clicking selects entire connected geometry chains instantly. For educators introducing spatial design — architecture programs, product design courses, maker spaces — SketchUp Free's gesture vocabulary is dramatically shallower than Blender's or Fusion 360 Personal's. Gravit's learning curve for its own domain is also low, but it teaches 2D composition logic: layer order, fill vs. stroke, alignment grids — not spatial reasoning.
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Head-to-Head: Feature Comparison
The table below maps the sharpest capability gaps in the gravit designer vs trimble sketchup free matchup directly:
| Aspect | Gravit Designer | Trimble SketchUp Free |
|---|---|---|
| License | Free (core toolset) | Free (browser tier) |
| Price/Upgrade tier | PRO subscription for PDF/X, CMYK | SketchUp Go/Pro for DWG, OBJ export |
| Platforms | Windows 10/11, macOS 10.14+, Linux (AppImage) | Windows, macOS, Linux via Chrome 90+ / Edge |
| Primary file format | SVG (native), .gvdesign | SKP |
| Export formats | SVG, PDF, PNG, JPEG, WebP | SKP, STL, COLLADA (.dae), PNG (screen res) |
| DPI control on export | 72 / 96 / 150 / 300 dpi + custom | None — screenshot resolution only |
| Color input | Hex, RGB, HSL, HSB (sRGB only) | RGB hex / HSV via browser color picker |
| ICC profile support | Not in free tier | None |
| 3D modeling | None | Full push-pull, orbit, components |
| Vector/SVG output | Yes — clean, named layers | None |
| Offline use | Yes (desktop installer) | No — internet required for sync/load |
| Plugin/extension ecosystem | Limited (no official extension store in free) | 3D Warehouse model library (free) |
The widest gaps are export format depth and dimensionality. Gravit produces usable print and web assets directly; SketchUp Free cannot output a 300 dpi raster or any vector format at all. Conversely, SketchUp Free's 3D Warehouse gives instant access to thousands of pre-built architectural components — a resource Gravit has no analogue for because it operates entirely in 2D.
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Verdict by Use Case
Designing a multi-screen mobile app UI with reusable components → choose Gravit Designer because its Symbols panel and artboard system match a standard screen-design workflow, and SVG export preserves every layer name for developer handoff.
Creating an architectural concept model for a client presentation → choose SketchUp Free because push-pull extrusion and orbit navigation produce a navigable 3D volume in minutes, which no 2D tool can replicate.
Producing a vector logo for both web (SVG) and print (300 dpi PNG) → choose Gravit Designer because it exports both formats in one pass with a fully free license and no watermarks.
Introducing a beginner to spatial design and 3D geometry → choose SketchUp Free because its five-gesture interface and typed-value input teach 3D thinking faster than any browser-based alternative at this price point.
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Common Questions
Can Gravit Designer export print-ready files at 300 dpi? Yes, for raster formats. Gravit Designer's Export panel includes a custom DPI field with 300 dpi as a preset for PNG and JPEG. PDF export in the free tier produces screen-optimized output; PDF/X for offset print requires the PRO tier. SVG export is resolution-independent by definition, so 300 dpi is irrelevant for that format.
Does SketchUp Free support SVG or vector drawing output? No. SketchUp Free has no SVG export and no vector drawing tools in the traditional graphic design sense. Its Line tool creates 3D edges in WebGL space, not bezier paths. The only 2D output is a PNG screenshot at screen resolution. Architectural 2D drawings (floor plans, elevations as vectors) require SketchUp Pro with LayOut.
Which program works on Linux without a browser? Gravit Designer is the clear answer: it ships a native Linux installer tested on Ubuntu 20.04 LTS and Fedora 36, plus an AppImage for portable use. SketchUp Free is browser-only — it requires an internet connection and Chrome or Chromium on Linux, with occasional WebGL rendering glitches in Firefox on that platform.
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