图片转 PDF
把 JPG、PNG 和 WebP 图片整理成干净的 PDF。
- 100% 设备端本地处理
- 零云端上传
- 绝无水印
完全隔离的 Android 架构
采用本地沙盒内存设计。所有操作直接在您的手机处理器上运行，无需外部云端排队。
毫秒级响应 (< 300ms)
0 KB（完全离线）
为什么选择 ScanOrbit 的 图片转 PDF
专为极速、高清和严格隐私打造，无需登录账号或连接任何第三方云服务。
Batch Image Import
Select dozens of photos from Google Photos or your local gallery in one tap. No need to convert images one at a time.
Standardized A4 Page Fitting
Automatically centers each image with balanced margins on international A4 paper dimensions, preventing awkward stretched layouts.
Document Clarity Filters
Turn yellowish camera photos into clean, high-contrast B&W or grayscale document pages before compiling.
只需简单 3 步
无需专业技巧，几秒钟即可生成专业级文档结果。
Select Photos from Gallery
Open the tool and tap to select images from your camera roll or albums.
Reorder and Enhance
Drag photos into sequence, rotate sideways images, and apply clarity filters.
Generate PDF
Export your combined PDF instantly with zero watermark and zero upload latency.
技术规格与兼容标准
- Supported Image Formats
- JPEG, PNG, WEBP, HEIC, BMP
- Page Layout Dimensions
- Standard A4 (595 x 842 pt), Letter, or Auto-Fit
- Enhancement Filters
- Original, Magic Color, High Contrast B&W, Grayscale
- Watermark Status
- 100% Free of Any Watermarks or Branding
关于 图片转 PDF 的常见问题
Can I rearrange the order of photos before generating the PDF?
Yes. ScanOrbit lets you drag and reorder thumbnails freely so your pages appear in the exact order you need.
Are my personal gallery photos uploaded anywhere?
Never. All image conversions happen locally on your phone hardware. Zero photos ever leave your device.
相关 PDF 与文档扫描工具
在 Android 上获取 图片转 PDF
无需互联网连接，绝无隐私跟踪，随时在手机上畅享全部 27 款强大扫描与 PDF 工具。