背景颜色
更改PDF背景颜色。为文档页面添加彩色背景。
Clear file handling
Built for real workflows
Progress and feedback
Useful options, not clutter
Upload PDF File
Drag and drop a PDF file here.
Smart workflow
Do more in the same workflow
Build from the job you started: batch compatible files, keep the right output format, then move straight into the next useful step without hunting through the site.
Input
Output
Batch
1 file per run
1 file per run. Use one run when the files share the same task.
Choose a related operation below instead of starting from scratch.
Results stay focused on download, preview and the next useful action.
No fixed file-size limit per configured tool limit.
Natural next steps
Continue with a related tool using the same file workflow.
Smart workflows
Finish the job, not just the file
Use the existing tool graph to continue into useful next steps. Bulk and output-packaging capabilities are surfaced automatically where the underlying tool supports them.
Continue with Invert Colors
Finish the job after Background Color with a relevant MAXScanner tool, without creating a duplicate converter page.
- Background Color
- Invert ColorsWorkflow-ready
Best when Background Color is only the first step in your workflow.
ContinueContinue with Text Color
Finish the job after Background Color with a relevant MAXScanner tool, without creating a duplicate converter page.
- Background Color
- Text ColorWorkflow-ready
Best when Background Color is only the first step in your workflow.
ContinueMake the next step easier
Use Background Color as part of a complete document workflow: process the file, review the result, then continue into the next useful step instead of returning to a generic tools catalogue.
Clear file-to-result workflow
Useful controls without unnecessary clutter
Mobile-friendly processing experience
Continue directly into related tools
A smoother workflow
- 1Add the file for Background Color
- 2Choose only the settings that matter for the destination
- 3Process and review the result
- 4Continue to the next useful tool when the job is not finished
A human tip
The useful version of Background Color
A conversion tool is most valuable when it removes the work around the conversion. People usually arrive with a destination in mind—an upload, a submission, an email, a report, a website or another editing step. The page should make that destination obvious, keep the interface focused, and offer a sensible next action when the first operation is only part of the job.
About This Tool
背景颜色允许您更改或添加PDF页面的背景颜色。这可以提高可读性、增加视觉趣味或满足您的品牌要求。
为背景选择任何颜色并应用到所有页面或选定的页面。该工具在添加背景图层的同时保留所有现有内容。
所有处理都在您的浏览器本地进行，确保您的文档保持私密。
How to Use
上传PDF文件
拖放您的PDF文件或点击选择文档。
选择颜色
使用颜色选择器选择背景颜色或输入十六进制代码。
应用并下载
点击应用添加背景并下载更新后的PDF。
Use Cases
提高可读性
添加浅奶油色或棕褐色背景以减少眼睛疲劳。
品牌文档
使用品牌颜色作为营销材料的背景。
突出部分
使用不同的背景颜色来区分文档部分。
Frequently Asked Questions
背景会覆盖现有内容吗？+
不会，背景添加在现有内容后面，保留所有文本和图像。
可以为不同页面使用不同的颜色吗？+
您需要多次处理文档才能在不同页面上使用不同的颜色。
可以删除现有背景吗？+
此工具添加背景。要删除背景，您可能需要使用编辑PDF工具。