🖼️ 照片拼图Photo Collage
把 2–12 张图片拼成一张：可多次添加、删除和调整顺序，选网格 / 竖排 / 横排布局、格子比例、裁切或完整显示、间距、背景色和输出宽度，导出 PNG 或 JPG。本地处理。Combine 2–12 images into one: add in several batches, remove and reorder them, pick a grid / rows / columns layout, cell shape, crop-to-fill or fit, spacing, background colour and output width, and export PNG or JPG. Processed locally.
使用说明与常见问题How-to & FAQ
「照片拼图」是什么？What is the Photo Collage tool?
把 2–12 张图片拼成一张：可多次添加、删除和调整顺序，选网格 / 竖排 / 横排布局、格子比例、裁切或完整显示、间距、背景色和输出宽度，导出 PNG 或 JPG。本地处理。Combine 2–12 images into one: add in several batches, remove and reorder them, pick a grid / rows / columns layout, cell shape, crop-to-fill or fit, spacing, background colour and output width, and export PNG or JPG. Processed locally.
如何使用「照片拼图」？How do I use the Photo Collage tool?
在「照片拼图」中，选择或拖入文件，按需设置「布局」、「格子比例」、「填充方式」、「输出宽度 px」、「间距 px」等选项，然后点击「生成拼图」、「清空」按钮即可。In the Photo Collage: Choose or drop your files, set "Layout", "Cell shape", "Fit", "Output width px", "Spacing px", then click "Build collage", "Clear all".
可以放几张？How many images can I use?
2–12 张。可以一次多选，也可以分几次添加；每张缩略图下方可前移、后移或移除。2 to 12. Select several at once or add them in batches; under each thumbnail you can move it earlier, later or remove it.
布局怎么排？How are the layouts arranged?
网格：列数 = ⌈√张数⌉，行数随之确定，最后一行不满时居中；竖排：每行一张；横排：全部排成一行。格子大小由输出宽度、间距和格子比例决定，输出高度自动计算，生成后会显示实际像素尺寸。Grid: columns = ⌈√count⌉ with as many rows as needed, and a partly filled last row is centred; Rows: one image per row; Columns: all in one row. Cell size follows from the output width, spacing and cell shape; the height is calculated and the exact pixel size is shown after building.
裁切填满和完整显示有什么区别？What is the difference between Crop to fill and Fit whole image?
裁切填满会把图片放大到铺满格子并居中裁掉多出的部分；完整显示保留整张图，空余部分露出背景色。Crop to fill scales each image to cover its cell and trims the overflow from the centre; Fit whole image keeps the entire picture and shows the background colour in the spare space.
会上传吗？Are images uploaded?
不会，全部在浏览器本地完成。No, everything happens locally in your browser.
有哪些选项可以调整？What options can I adjust?
「照片拼图」的设置：「布局」可选 网格（自动行列）、竖排（每行一张）、横排（一行）（默认 网格（自动行列））；「格子比例」可选 1:1 正方形、4:3 横向、3:4 竖向、16:9 宽屏（默认 1:1 正方形）；「填充方式」可选 裁切填满、完整显示（留边）（默认 裁切填满）；「输出宽度 px」默认 1600；「间距 px」默认 10；「背景色」默认 #ffffff；「格式」可选 PNG、JPG（默认 PNG）；可选文件：常见图片格式（含 PNG、JPG、JPEG、WEBP、GIF、BMP、AVIF）。每次生成结果都按当前设置处理。Settings in the Photo Collage — "Layout": Grid (auto rows × columns), Rows (one per row), Columns (one row) (default Grid (auto rows × columns)); "Cell shape": 1:1 square, 4:3 landscape, 3:4 portrait, 16:9 wide (default 1:1 square); "Fit": Crop to fill, Fit whole image (default Crop to fill); "Output width px" default 1600; "Spacing px" default 10; "Background" default #ffffff; "Format": PNG, JPG (default PNG); files: common image formats (including PNG, JPG, JPEG, WEBP, GIF, BMP, AVIF). The result always uses the…
「照片拼图」免费吗？需要注册吗？Is the Photo Collage free? Do I need an account?
「照片拼图」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Photo Collage is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.