安全说明

AllPDFLove完全运行在 AllPDFLove 基础设施上。我们校验文件、排队后台任务并返回下载链接。源文件处理后删除，结果会自动过期。

Every upload is treated as untrusted. We check extension, file signature and size, sanitize names, and store files under random names. Workers run with isolated job directories. Download links are signed and expire.

We do not execute uploaded files. Office conversion uses LibreOffice headless. OCR uses Tesseract/OCRmyPDF. PDF work uses qpdf, PyMuPDF, pypdf and Ghostscript.

We avoid absolute claims such as “100% secure”. No online processor can eliminate all risk. Use strong passwords when protecting PDFs, and do not upload highly sensitive documents unless you accept residual risk.