PDF 矢量提取器
將 PDF 轉換為高保真 SVG，允許滑鼠拖動、框選並無損提取任意矢量圖形。
上傳需要提取矢量的 PDF 文件
關於此工具
Vector Extractor identifies vector objects — paths, drawings, and diagrams — inside a PDF and exports them as standalone SVG files that can be edited in vector programs and reused without pixelation at any size.
Design teams pull icons and illustrations shared as PDFs into true SVG sources for future projects. Developers extract vector logos and UI assets for apps and websites without redrawing them from scratch. Anyone who needs the geometry behind a rendered page gets it out clean and editable, rather than tracing over a rasterized image by hand.
The exported SVGs keep their original structure, so strokes, fills, and layers remain editable in tools like Illustrator or Figma instead of arriving as flattened outlines. Extraction runs locally in your browser, so both the vectors and the source document stay on your device — nothing is uploaded during processing.
The tool is free and needs no account. This is a straightforward way to convert vector PDFs into reusable design assets that survive resizing without any quality loss.
Practical guidance before you use PDF 矢量提取器
Best for real document workflows
Use PDF 矢量提取器 when you need a quick browser-based result without creating an account or sending routine documents through an unnecessary upload workflow. Design Asset Extraction is a common example: Quickly extract company logos, icons, and illustrations from brand guidelines or brochures.
Privacy and file handling
EasyPDFNex prioritizes local processing in your browser. That means supported PDF operations run on your device, not in a public cloud queue. For sensitive files, review the output before sharing it, close the browser tab after downloading, and avoid processing documents you are not authorized to edit.
Quality checks after processing
After you customize and export, open the result and check page order, text readability, signatures, links, and form fields. If the source file is scanned, encrypted, very large, or damaged, try a related workflow such as extract images, pdf to svg, pdf to png before repeating the task.
Start with a clean source file whenever possible. For PDF 矢量提取器, the first step is usually "Upload PDF Document": Upload a PDF containing vector assets, diagrams, charts, or logos. This simple preparation step prevents most failed exports, missing pages, and formatting surprises.
Editorial review note
This guidance is maintained by the EasyPDFNex editorial team and reviewed for practical PDF workflow accuracy. Tool pages are written to explain when a feature is useful, what to check before download, and where browser-based processing has limits.
使用方法
Upload PDF Document
Upload a PDF containing vector assets, diagrams, charts, or logos.
Select Elements
Hover over the vector canvas to highlight elements, then click to select a node.
Customize and Export
Adjust path attributes in the panel, then download as SVG or copy SVG source code.
使用場景
Design Asset Extraction
Quickly extract company logos, icons, and illustrations from brand guidelines or brochures.
Scientific Chart Export
Extract vector charts from research papers to use in high-resolution printing or presentations.
Vector Asset Recoloring
Modify the stroke and fill colors of extracted assets before saving them for web projects.
常見問題
Why can't I select certain images?
PDFs contain both raster images (like photos or scanned pages) and vector artwork (like shapes and curves). Only vector paths can be deconstructed into SVG paths.
Does the output SVG contain styles?
Yes, the exported SVG retains all original properties including fills, strokes, opacity, gradients, and coordinate transforms.
Will large files lag?
We use WebAssembly acceleration, but PDFs with extremely complex CAD drawings or thousands of vector paths may take a few seconds to render.