Optimizare și Reparare

Reduce PDF file size while maintaining quality. Free online PDF compressor for smaller files.

Standardize PDF page sizes. Convert all pages to uniform dimensions.

Optimize PDF for fast web viewing. Enable progressive loading.

Analyze PDF page sizes. View dimensions of all pages in your document.

Remove PDF restrictions. Unlock printing, copying, and editing permissions.

Fix corrupted PDF files. Recover and repair damaged documents.

Automatically straighten scanned or tilted PDF pages. Fix skewed documents with precision angle detection.

Convert PDF to PDF/A archival format. Ensure long-term document preservation with ISO standards.

Remove font dependencies from PDF documents by converting pages to high-quality images. Ensures compatibility across all systems.

Manage PDF layers (Optional Content Groups). View, toggle, add, delete, and rename layers in your PDF documents.

Thoroughly wipe author metadata, modification logs, hidden layers, and orphan objects from PDFs for maximum privacy.

Optimize PDFs for e-Ink screens via background clearing, Otsu binarization, and morphological text dilation.

Physically scrub watermark strings and XObject images from the PDF content stream without messing up layouts.

Scan all URL actions and link annotations in PDF, detect reachability, and inject redirects.

Detect and auto-correct page rotations and alignments on mobile-photo or scanned PDF sheets instantly.

Extract blue or black handwriting signatures from photos, bleach yellow paper grain, and dramatically boost ink contrast for readability.