Convert PSB to PNG — Free Online PSB Converter
Convert PSB to PNG online. Open PSB files without Photoshop and get a compatible image; preview one free or batch-convert with Premium.
Drop your PSB file or click to browse
Why convert PSB to PNG?
- PNG is supported far more widely than PSB, so the file is easier to open, share and upload.
- Transparent areas stay transparent: PNG supports smooth, partial transparency just like PSB.
- PNG is made for screenshots, logos, text graphics and cut-outs.
- No Photoshop needed: the file is opened on our servers and you download a ready-to-use PNG.
What to expect when converting PSB to PNG
- Layers are merged: you get the image as it looks with all visible layers combined.
- 您原来的 PSB 文件不会被更改：您下载的是一份新的 PNG 副本。
PSB 与 PNG 对比
| 功能 | PSB | PNG |
|---|---|---|
| 全名 | Photoshop Large Document Format | 便携式网络图形 |
| 来源 | Adobe Photoshop 的超大文档格式 | Published as a W3C standard in 1996 |
| 压缩 | 无损，保留图层 | 无损 |
| 透明度 | Yes — smooth, partial transparency | Yes — smooth, partial transparency |
| 动画 | 否 | 否 |
| 颜色 | Up to 32 bits per channel, RGB or CMYK | 每通道最高 16 位 |
| 可用什么打开 | Photoshop only; not browsers or phones | All browsers, phones, computers and image editors |
| 最适合 | huge Photoshop projects larger than a PSD allows | screenshots, logos, text graphics and cut-outs |
| 主要缺点 | 只有 Photoshop 能打开 | large files for photographs |
In short: choose PSB for huge Photoshop projects larger than a PSD allows; choose PNG for screenshots, logos, text graphics and cut-outs.
Frequently asked questions
- How do I convert PSB to PNG?
- Upload your PSB file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
- Does converting PSB to PNG lose quality?
- No. Both formats are lossless, so every pixel is kept exactly.
- Will the PNG keep the transparent background?
- Yes. PNG supports smooth, partial transparency, so transparent areas stay transparent.
- PSB or PNG: which should I use?
- Use PSB for huge Photoshop projects larger than a PSD allows. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.
- 什么是 PSB 文件？
- PSB 是 Photoshop 的大文档格式，适用于大于 2 GB 或宽度超过 30,000 像素的文件，例如全景图和大幅面印刷设计。
- Can I convert PSB to PNG without Photoshop?
- 可以。PSB 文件在我们的服务器上打开，因此您无需安装 Photoshop 或任何其他软件。上传文件，然后下载转换好的 PNG。
- Is the PSB to PNG converter free?
- Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.
使用 PSB 转 PNG 可以做什么
在开始之前查看主要功能。
- 将 Photoshop PSB 文件转换为 PNG
- 无损 PNG 输出，保留透明背景
- 无需 Photoshop 即可打开大型 PSB 文档
- 成批转换多个 PSB 文件
- 分享随处可打开的大型设计文件
设置参考
5 个设置
PSB 转 PNG 的可用控件。
设置
- 输出格式下拉框
- Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.选项: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
- 质量滑块范围: 20–100 · 默认: 90
- For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
- 无损模式开／关
- For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
- 背景填充取色器
- 适用于无法存储透明度的 JPG、BMP 和图片转 PDF 输出：用于填充透明区域的颜色（默认为白色）。
模式
- 单个文件 / 批量下拉框
- 使用共享设置处理一个文件或一批文件。批量结果下载为一个 ZIP。选项: 单个文件批量
免费使用 · 无需注册 · 无水印上传过程全程加密传输已根据我们的数据保留政策移除
PSB 转 PNG 相关工具
PSB 转 PNG 之后常见后续步骤的工具。
