Free SVG Patterns Generator
Generative pattern engines with live controls — flow fields, Truchet tiles, halftones, contour maps and isometric lattices. Pick your colours, tune it until it is yours, and take away real vector SVG or a PNG at any size, with a transparent background if you want one. Free, no account, and nothing leaves your browser.
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- Quarter-Arc TruchetTwo quarter arcs per cell, rotated at random, joining into loops.
- Jitter GridAn ordered grid of squares losing its composure toward the bottom.
- Halftone FieldDots on a fixed grid, sized by a field that swells and thins.
- Phyllotaxis BloomThe sunflower spiral, and what happens either side of it.
- Radial SpokesSpokes from a common centre, their reach shaped by a rose curve.
- Concentric DriftRings that hold their shape at the centre and lose it at the rim.
- RidgelineStacked profiles, each hiding the one behind it.
- Contour FieldIsolines traced through a noise field, the way a map draws a hill.
- Dither ThresholdA grid of dots, kept or dropped by where the noise crosses a line.
- Flow DotsA comb of points walked down a vector field, leaving a trail.
- Flow LinesThe same field, drawn as continuous strokes instead of dots.
- Iso Cube GridA city of cubes on a diamond lattice, heights read from noise.
- Iso WireframeThe same lattice with the faces taken away and cells left out.
- Node GardenScattered points, joined wherever two fall close enough.
- Wavy FabricRuled lines under two sine waves that will not agree.
- Warped MeshGraph paper pulled out of true by a field underneath it.
- Circle PackCircles dropped one at a time, each grown until it touches.
- Stripe FieldOne bar, one gap, turned to any angle.
- Chevron BandsNested V bands, apex on the midline.
- Zigzag LineA single broken line per row, sparse by design.
- Polka DotTwo dots a cell, staggered rather than squared.
- Grid RuleGraph paper, at any weight and angle.
- CrosshatchBoth diagonals of every cell.
- Triangle FieldUpward triangles whose gaps point down.
- HoneycombPointy-top hexagons on their true lattice.
- Fish ScalesOverlapping arcs in offset rows.
- Brick BondRunning bond — every course offset by half.
- BasketweavePaired bricks alternating with the grain.
- Wave RowsOne cubic wave per row, meeting without a kink.
- Plus FieldCrosses, half-dropped like a dot field.
- Diamond LatticeSquares stood on their corners.
- Circle LatticeCircles sized past the point where they meet.
- Dash RowsBroken rules, offset so the gaps never line up.
- Voronoi CellsEvery point belongs to whichever site is nearest.
- HerringbonePlanks meeting end to side, stepping on the diagonal.
No patterns in that category.
Pattern generator questions
Are the patterns free to use commercially?
Yes. Everything the generator produces is yours — use it in client work, products, print or anything else, with no attribution required and no licence to read.
Is my pattern uploaded anywhere?
No. Every pattern is generated by JavaScript running in your own browser, and the SVG and PNG downloads are assembled locally. Nothing about your settings or your colours is sent to a server.
Do the patterns come with a transparent background?
Yes, if you want one. Tick the transparency box and the exported SVG carries no backdrop rectangle, so it sits on whatever colour is already behind it, and the PNG keeps its alpha channel. Two patterns, Ridgeline and Iso Cube Grid, still paint the background colour into their own shapes even then, because that fill is what hides the shapes behind them — set it to the colour the artwork will sit on and they will look right wherever you put them.
What is the difference between the SVG and PNG downloads?
The SVG is the real vector output — infinitely scalable, editable in Figma, Illustrator or a text editor, and usually a fraction of the file size. The PNG is a flat raster at the size you pick, for slide decks, documents and anywhere a vector will not go.
Can I edit the pattern after downloading it?
Yes. The SVG is plain markup with ordinary circles, lines and paths grouped by how they are painted, so it opens cleanly in any vector editor and the colours can be changed there too. Nothing is flattened, rasterised or locked.
Can I share a pattern I have tuned?
Every slider and both colours are written into the page address as you work, so copying the URL from the bar shares exactly what you are looking at. Opening that link restores the same settings, including the seed, so the result is identical rather than merely similar.
Why does the same pattern look different each time I change the seed?
Patterns that scatter or shuffle anything take their randomness from the seed, so it acts as an index into every possible arrangement at those settings. Leave every other slider alone and drag the seed to browse variations; put the seed back and the earlier sheet returns exactly.
Will a dense pattern slow down my site?
It can. A sheet with thousands of shapes is a large file, and browsers draw SVG on the main thread. The shape count is shown under the preview — for a page background, fewer than a couple of thousand shapes is a reasonable ceiling, or export a PNG instead.