GhostPDF
GhostPDF: Pro PDF Tools, No Cloud Fees
4 followers
GhostPDF: Pro PDF Tools, No Cloud Fees
4 followers
Compress PDFs locally on your Mac. 100% offline, no uploads, no subscriptions. Powered by Ghostscript for maximum quality and control.
4 followers
4 followers
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The motivation behind this project was a need for a subscription-free, 100% in-device PDF workstation that doesn't compromise on professional features. While many tools just 'shrink' files, GhostPDF+ is engineered as a local powerhouse for researchers and pros who handle sensitive data.
Why GhostPDF+ is more than a compressor:
Pro Image Extraction: Unlike standard tools, it extracts original full-res images in native formats (JPEG, PNG, TIFF) while supporting complex CMYK and ICCBased color workflows.
Vector Drawing Extraction: A unique engine that automatically detects and extracts charts, diagrams, and figures from technical or academic papers into high-res PNGs.
Security Suite: Instant on-device decryption (unlocking) and professional-grade encryption without ever uploading to a server.
Sign PDFs with certificates, then verify them in Acrobat Reader.
GhostPDF+ supports real digital signatures with .p12 and .pfx certificate files. Add an invisible signature for document integrity, or place a visible signature block on the first page, last page, or a custom page position.
Digital signature: Cryptographically seals the PDF. Acrobat can report whether the document has changed after signing.
Visual signature: Adds typed text, an image, or handwriting to the page. It is visual only unless you also use certificate signing.