裁剪PDF
裁剪PDF页面以删除边距和不需要的区域。精确修剪PDF文档。
Clear file handling
Built for real workflows
Progress and feedback
Useful options, not clutter
Upload PDF File
Drag and drop a PDF file to crop.
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.
Crop → compress → publish
Bulk-readyRemove excess page area and optimize the result for online delivery.
- Crop Pdf
- Compress Pdf
- Linearize PdfBulk processing · ZIP-ready output · Workflow-ready
Best for scanned reports and public PDFs.
ContinueCrop → compress → publish
Bulk-readyRemove unnecessary page margins and reduce the final file for faster sharing.
- Crop Pdf
- Compress PdfBulk processing · ZIP-ready output · Smart size controls
Best for scanned documents and web publishing.
ContinueMake the next step easier
Crop PDF pages to remove excess margins or unwanted areas while keeping the document ready for the next step.
Custom crop regions
Trim repeated margins
Apply a consistent crop to pages
Continue to resize or optimize
A smoother workflow
- 1Upload the PDF
- 2Set the crop area on a representative page
- 3Apply or adjust the crop across the document
- 4Preview and export
A human tip
Cropping is especially valuable for scanned documents
Scanners often capture more than the paper itself: dark edges, desk space and uneven margins. Cropping removes that visual noise before you compress, print, publish or archive the document.
About This Tool
裁剪PDF允许您修剪边距并从PDF页面中删除不需要的区域。这对于删除多余的空白、聚焦特定内容区域或标准化页面尺寸非常有用。
您可以统一裁剪所有页面或单独调整每个页面。可视界面准确显示将保留的内容，使您能够轻松获得精确的结果。
所有裁剪操作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文件或点击选择要裁剪的文档。
定义裁剪区域
拖动裁剪手柄定义要保留的区域，或输入精确的尺寸。
应用到页面
选择将裁剪应用到所有页面或选择特定页面进行裁剪。
裁剪并下载
点击裁剪应用更改并下载裁剪后的PDF。
Use Cases
删除边距
修剪扫描文档或具有大边框的PDF的过多边距。
聚焦内容
裁剪以突出特定内容区域，删除页眉、页脚或侧边栏。
标准化页面
通过裁剪到统一尺寸使所有页面大小相同。
Frequently Asked Questions
裁剪会永久删除内容吗？+
是的，裁剪会删除裁剪区域外的内容。请确保保留原始文件的备份。
可以对不同页面进行不同的裁剪吗？+
是的，您可以对单个页面或页面组应用不同的裁剪设置。
裁剪会影响文本质量吗？+
不会，裁剪只删除裁剪边界外的区域。剩余内容保持原始质量。