图转拼豆图纸
上传照片或图片，自动生成拼豆（熔珠/fuse beads）图纸：智能减色匹配 MARD、Artkal、Perler、Hama 等 8 个品牌色板，标注每个色号的珠子数量并支持图纸下载，轻松把任意图片变成可拼的像素拼豆画。
它属于「拼豆」分类：把照片或图片一键转成拼豆（熔珠/珠绣）图纸：自动匹配 MARD、Artkal、Perler、Hama 等 8 个品牌色号并统计每个色珠用量，适合手工 DIY 与像素画制作。
完全免费、无需注册；所有处理都在浏览器本地完成，文件不会上传到任何服务器。
相关关键词：图转拼豆图纸、拼豆、拼豆图纸、图转拼豆、照片转拼豆、拼豆模板、熔珠、珠绣、像素画、perler、hama、beads、fuse beads、pixel art、DIY、在线工具、免费
- 打开工具：打开「图转拼豆图纸」页面，无需注册、无需安装任何软件。
- 准备输入：准备好要处理的内容或文件：文本可直接粘贴，文件可拖入页面（本工具属于「拼豆」）。
- 填入内容：把内容粘贴进输入框，或把文件拖入页面；也可以点击「示例」先填入样例数据试一下。
- 设置选项并处理：按需调整页面上的选项，然后点击处理 / 转换 / 生成按钮。
- 获取结果：处理完全在浏览器本地完成，结果可直接复制或下载，文件不会上传到任何服务器。
- 为什么有些颜色对不上？
- 每个品牌的色卡只有几十到两百多个颜色，图片里没有的颜色会被替换成最接近的色号；这是色卡本身的限制，不是工具出错。
- 格子数该选多少？
- 29×29 是标准小底板（841 颗），58×58 是大底板（3364 颗）。格子越多越还原细节，但拼起来更费时间。
- 什么时候开抖动？
- 照片、渐变天空这类连续色调开抖动过渡更自然；做角色、图标等纯色块图案时关掉，边缘更干净。
- 色号和我手上的豆子对不上？
- 优肯用的是官方 174 色公开表，小舞家用的 291 色（公开口径同 MARD 291）；这两个品牌另有 MARD 同款 221/418 体系。Dodo 没有公开色卡，暂按 MARD 221 匹配。若你的色卡不同，直接「导入色板」用自己的。所有品牌的屏幕色值都会因批次与光照有偏差。
- 自定义色板支持什么格式？
- JSON 数组（[{code,hex,name}] 或 [[code,hex,name]]，也接受 {name,colors:[…]}），或纯文本每行「色号 HEX 色名」，也兼容逗号分隔的 CSV。色号重复时保留第一个。
Convert a photo or image into a printable fuse-bead (Perler / Hama / Artkal / MARD) pattern: smart colour reduction across 8 brand palettes, per-colour bead counts and a downloadable chart — turn any picture into a pixel-art bead project.
Belongs to “Beads”: Turn any photo or picture into a fuse-bead (Perler / Hama / Artkal / MARD) pattern — auto-match colours across 8 brand palettes and count beads per colour, perfect for DIY pixel-art crafts.
Free, no sign-up; everything runs locally in your browser and files are never uploaded.
Keywords: Image to Bead Pattern, Beads, beads, perler, hama, artkal, mard, fuse beads, pixel art, photo to beads, bead pattern, DIY craft, online tool, free
How to use it
- Open the tool：Open the “Image to Bead Pattern” page — no sign-up and nothing to install.
- Prepare the input：Prepare the content or file to process: paste text or drop a file onto the page (this tool belongs to “Beads”).
- Provide the input：Paste your content into the input box or drop a file onto the page; you can also click “Sample” to try example data first.
- Adjust options and run：Adjust the options if needed, then click the process / convert / generate button.
- Get the result：Everything runs locally in your browser; copy or download the result — your files are never uploaded.
FAQ
- Why do some colours not match?
- Each brand’s chart only has dozens to a couple hundred shades, so colours outside it fall back to the nearest match — a limit of the physical palette, not a bug.
- How many beads wide should I go?
- 29×29 is a standard small pegboard (841 beads), 58×58 a large one (3364). More cells keep more detail but take longer to place.
- When should I enable dithering?
- Use dithering for photos and gradients; turn it off for characters and icons to keep edges crisp.
- The codes don’t match my beads?
- Youken uses the official 174-colour public chart and Xiaowujia the 291-colour one (public data matches MARD 291); both brands also ship MARD-compatible 221/418 ranges. Dodo has no public chart and falls back to MARD 221. If your chart differs, just “Import palette”. Screen values always differ slightly from real plastic.
- Which formats can I import?
- A JSON array ([{code,hex,name}] or [[code,hex,name]], also {name,colors:[…]}), or plain text with one “code HEX name” per line — comma-separated CSV works too. Duplicate codes keep the first entry.