3D Text Generator

Create 3D extruded text effects with perspective, lighting, and shadow using CSS transforms and Canvas.

Tested tool guide Tested browser tools Checked August 16, 2026

What 3D Text Generator does and how it behaves

This tool takes text you type and builds it into a solid-looking 3D object by extruding each letterform along a depth axis, then rendering the front, side and shadow faces with CSS transforms composited onto a Canvas for export. You control extrusion depth, perspective angle, light direction and shadow softness. The most common surprise is that depth and perspective fight each other: pushing extrusion depth up without also narrowing the perspective angle makes the side faces look stretched or lets far letters clip past the canvas edge, so the two need to be tuned together rather than independently.

How the result is produced

Layered extrusion

Depth is simulated by stacking many thin copies of the text, each offset a fraction of a pixel further back along the chosen angle and shaded slightly darker than the one in front of it. The visible stack of offset layers reads as a solid side face; more layers (greater depth) produce a thicker-looking block, and fewer produce a flat sliver.

Lighting and shadow pass

A light-angle control shifts where the side-face shading is brightest versus darkest, simulating a single directional light source. The same angle drives a cast shadow drawn on the Canvas beneath the extruded layers, so rotating the light also rotates and resizes the shadow to stay physically consistent with it.

Good uses

building a dimensional wordmark or hero heading for a landing page without opening a 3D modeling app
producing a stylized title graphic for a video thumbnail or social post that needs to stand out from flat text
quickly testing how a heading looks with depth and lighting before committing to a full 3D-rendered brand asset

Limits and checks

the extruded look is built from CSS 3D transforms, so rendering fidelity and layer smoothness can vary between browsers and GPUs, not just between settings you changed
increasing depth or widening the perspective angle can push the back layers or side faces outside the visible canvas, clipping the effect silently rather than warning you
output is a raster image sized to the canvas, not a vector or a real 3D model, so scaling the exported file up afterward will blur or pixelate it rather than staying sharp

Common questions

Can I export this as an editable 3D model or vector file?

No. The effect is composited on a Canvas as a flat raster image, so what you get is a PNG-style snapshot of the extruded look, not a manipulable 3D scene or SVG. If you need to keep editing the geometry later, treat this as a final-look preview rather than a source file.

Will a thin or script font extrude well?

Not as convincingly as a bold, geometric font. Thin strokes leave very little side-face area for the layered depth and lighting to shade, so the 3D effect reads as faint or noisy on light-weight or highly cursive typefaces even though the settings are identical.

References and verification

The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.