Turn your elements into seamless patterns.
Pick the elements, choose a repeat, and watch it tile live. Grid, half-drop or brick, with palette control and clean swatch export. It runs entirely in your browser.
Start free online. Own the full version offline.
- Runs online in your browser — nothing to download
- Core features to try the real workflow
- [LITE LIMIT: FEATURES]
- [LITE LIMIT: EXPORT]
- One HTML file — runs offline, no account
- All features, no limits
- Full export options
- Commercial license, one person
- Free updates within version 1.x
Pick. Repeat. Export.
Pick your elements
Tick the elements you want in the pattern. Select all, or flip your selection in one click.
Choose a repeat
Grid, half-drop or brick. The preview tiles live, so you see the real pattern, not just one swatch.
Shuffle and export
Shuffle colors until it feels right, step back with undo, then export the tile as SVG or a swatch.
Built for a category that sells.
Elements in, repeat out
Choose the elements and LaPetra arranges them into a repeat that tiles without visible seams.
Live tiling preview
See the pattern repeat across the canvas while you work, and catch awkward gaps before you export.
Grid, half-drop, brick
The three repeat structures surface and textile designers use every day, one click apart.
Color control
Palettes, a custom color for single-color patterns, color shuffle with history and undo, and a switch to lock the background.
Image to seamless tile
Bring in a single image, such as a swirl or floral motif, and turn it into one seamless tile.
SVG and swatch export
Export the tile as clean SVG, or a swatch ready to upload and sell.
A taste of the repeats.
Samples from the three repeat layouts. The full app lets you use your own elements.
Everything you need, in one download.
- The full app, ready to runOpen one HTML file and start. No installation, no account, no server.
- Seamless patterns, ready to tileBotanical and geometric sets with grid, half-drop and brick layouts, exported as an SVG tile or swatch.
- A quick-start guideA short README that gets you from download to first result.
- A written licenseCommercial use allowed. Plain terms, included in the download.
- Free updates within version 1.xFixes and improvements are included. See the terms for details.
- Runs in
- Current Chrome, Edge, Firefox and Safari
- Offline
- Yes — no account, no upload, no server
- Exports
- SVG tile · swatch
- Updates
- Free within version 1.x · Details
- License
- One person · commercial use allowed · Full license
Instant download after payment. 7-day refund if it doesn't work as described — see refund terms.
A pattern is only the start of a collection.
All six apps for less.
Includes an offline hub that links every app together.
Good to know.
Will the pattern tile without visible seams?
That's the point of the app. Elements that cross the edge of a tile continue on the opposite side, so the repeat joins cleanly in every direction.
Do I need an internet connection?
No. LaPetra is a single HTML file. Once you've downloaded it, it runs offline in your browser.
Are my images uploaded anywhere?
No. Everything is processed on your own device. Nothing is sent to a server.
Can I sell the patterns, including on microstock?
Yes. You can use everything you create in client work and commercial products, in print and digital, with no attribution. The license covers one person, and the app itself can't be resold or shared. Read the full license →
How do updates and refunds work?
Updates within version 1.x are free (details). If the app doesn't work as described and we can't fix it, you can ask for a refund within 7 days (refund terms).