PDF Sign | Smart PDF Hub- Online PDF Tools

PDF Signing Tool

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PDF to image

Export as PNG/JPEG, 300 DPI, batch convert.

Image to PDF

Combine JPG/PNG into one PDF, auto‑fit.

PDF to Word

Editable .docx with tables & formatting.

Word to PDF

Convert DOC/DOCX to perfect‑pixel PDF.

PDF to Excel

Extract tables to .xlsx, keep cells.

Excel to PDF

XLS/XLSX → PDF, preserve layout.

Compress PDF

Smart size reduction up to 90%.

Organize PDF

Reorder, delete, rotate pages visually.

Edit PDF

Add text, images, annotations, shapes & sign.

PDF Change DPI

Fit to A4, letter, custom dimensions.

PDF to PDF/A

Long‑term archival format, ISO standard.

Grayscale PDF

Convert to black & white, save ink.