pindou.org is a web-based bead pattern generator that converts uploaded images into editable, printable bead patterns with local-first processing for complete privacy.
What is pindou.org?
pindou.org is a specialized online tool for bead art enthusiasts to convert images into bead patterns. It takes an image (any common format) as input and outputs a grid pattern with color codes, ready for beading. The entire process runs locally in the browser—no images are uploaded to a server. It is developed by the same team behind AniColors, ZColoring, and other creative web apps listed on the site. The tool is freely accessible on desktop and mobile browsers.
Key Features
- Automatic pattern generation — Upload an image and get an editable bead grid instantly, without manual tracing.
- Color convergence — Noisy colors are merged automatically to reduce speckles and improve block consistency.
- Brush editing — Pick a color and click cells to edit locally; transparent erase allows clearing cells.
- Color usage statistics — See bead count per color code after edits, updated automatically.
- Local-first processing — All image processing and export happens on your device; no data leaves your computer.
- Cross-device support — Core workflow works on mobile and desktop with touch support.
- 3D preview and video export — Preview the pattern in 3D and export a video (introduced in v0.1.4).
- Save drafts and continue later — Patterns can be saved to your account via "Save Draft" and resumed from "My Patterns".
- Custom guide lines — Set guide lines to locate and process sections faster.
- One-click flip — Flip the pattern orientation without re-uploading.
- Zoom and pan canvas — Zoom in for detailed edits.
Who is it for?
- Bead art hobbyists who want to turn photos or artworks into perler bead patterns quickly.
- Crafters who need a clean pattern with accurate color counts for material preparation.
- Mobile creators who prefer to upload and edit patterns on the go using a phone or tablet.
Use cases
- Convert a personal photo into a bead pattern — Upload a favorite image, let the tool generate a grid, then fine-tune colors and export.
- Create a custom bead design for a gift — Use the brush editor to adjust details and highlight specific color codes.
- Prepare for a large bead project — Use the color usage stats to know exactly how many beads of each color are needed.
- Showcase a design in 3D — Use the 3D preview and export a video to share on social media.
How does it work?
The workflow is three steps: 1) Upload an image; the system automatically generates a bead grid. 2) Adjust pattern settings such as size, color quantity, guide lines, and direction. 3) Refine with brush edits (paint, erase, recolor) and review the color usage stats before exporting locally. The 3D preview and video export are available in the editor.
Pros and cons
- Pros: Local processing ensures privacy; no registration required (though saving drafts requires an account); comprehensive editing tools in one place; works on mobile; frequent updates (v0.1.4 adds 3D preview and draft saving).
- Cons: Limited to bead patterns; no support for other craft types; reliance on browser performance for large images.
