A batch tool to validate and prepare files for strict parsers like CKFinder. It passes regular files through while actively detecting and structurally rebuilding corrupted PDFs.
javascript css html html5-canvas client-side batch-processing html-css-javascript jszip ckfinder file-validation tailwindcss pdf-lib office-documents italian-developers r0mb0 file-sanitizer image-sanitization upload-security pdf-repair
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Updated
Mar 27, 2026 - HTML