Can I build directly from the design?

Yes — the exported pattern has grid coordinates and color codes to build from.

Are isolated beads handled?

Yes, the tool reduces noise and isolated beads for easier building.

Which palettes are supported?

MARD, COCO, MANMAN, PANPAN, MiXiaoWo, and custom palettes; HEX values are screen approximations.

Perler Bead Design Generator

Generate build-ready perler bead designs from photos or illustrations. Colors are matched to codes, noise and stray beads are reduced, high-fidelity and easy-to-build options are scored, and export is one click.

Open workspace

Sources are parsed and generated locally in your browser; originals are not uploaded by default.

Who this is for

People turning ideas into builds

Convert an idea into an executable design with color codes and a grid.

Anyone worried about noisy color

The tool reduces stray colors and isolated beads for a cleaner build.

People balancing detail vs. effort

Two option types are scored so the trade-off is obvious.

How to generate a bead design

Upload your source

Photos, illustrations, and logos all work; originals stay local.

Set size and palette

Choose the finished size and brand codes.

Generate options

Get faithful and easy-to-build designs with scores.

Export and build

Export a pattern with coordinates and color codes.

How to choose the key settings

Finished size

Bigger means more detail but more beads and time.

Noise merging

Stronger merging means fewer isolated beads and easier building, with slightly less detail.

Palette brand

Match your materials so every code is available to buy.

Why multiple design options are generated

Being "most accurate" and "easiest to build" rarely coexist. DuoPinDou produces designs with different priorities and scores each, so you choose by the balance of fidelity and buildability instead of guessing.

What the export includes

Design PNG

With grid coordinates and a color legend.

Usage list

Beads needed per color code.

Scores

Fidelity and buildability scores.

Privacy: images stay local by default

Sources are parsed and generated locally in your browser; originals are not uploaded by default.

FAQ

Perler Bead Design Generator

Generate build-ready perler bead designs from photos or illustrations. Colors are matched to codes, noise and stray beads are reduced, high-fidelity and easy-to-build options are scored, and export is one click.

Open workspace