Pixlane is loading locally. No upload, no signup, and your files stay on your device.
当文件对于电子邮件、上传限制或文档系统而言太大时，PDF 压缩非常有用。它有助于减小扫描文件、演示文稿导出和图像较多的 PDF 的大小，以便更轻松地发送、存档和提交。
在线压缩 PDF 文件，以减小电子邮件、门户限制、团队共享和更快的基于浏览器的交付的文档大小。
All processing runs locally in your browser. Your files never leave your device — no upload, no server, no signup required.
Text is usually preserved well, but image-heavy PDFs may lose detail depending on the compression profile.
Recommended is a safe starting point. Strong compression is better for uploads, while Best quality prioritizes fidelity.
Yes, scanned PDFs are common candidates for compression and optimization.
PDF compression is coming soon. The settings above show the planned workflow.
Yes, Compress PDF on Pixlane is completely free. No account, no signup, and no watermark on downloaded files.
Reduction depends on content. Image-heavy PDFs can often be reduced by 50-80%. Text-only PDFs see smaller gains.