Open Source PDF Tools Directory
Sculpt, split, compress, or reorganize your PDF documents with private browser-based utilities powered by Ghostscript WASM.
Merge PDF
Combine multiple PDF documents into a single sculpted file with custom ordering.
Compress PDF
Reduce file sizes with Ghostscript WebAssembly while preserving crisp quality.
Split PDF
Extract specific page ranges into standalone PDFs with effortless accuracy.
Rotate PDF
Rotate orientation of individual pages or batch rotate all pages in seconds.
JPG to PDF
Convert image galleries and photos directly into beautifully aligned PDF pages.
Break PDF
Slice large multi-page PDF documents into smaller fixed page chunks.
Add Page Numbers
Stamp customized page numbers with full control over placement, font, and margins.
Resize PDF
Re-standardize page dimensions to A4, Letter, Legal, or Tabloid formats.
Add Margin
Pad pages with millimeter-precise margins for clean binding and printing.
Flatten PDF Forms
Flatten interactive form fields into permanent, read-only PDF content.
Edit Metadata
Modify title, author, subject, creator, and keyword tags embedded in your files.
Remove Metadata
Strip all hidden tracking tags and author metadata for clean anonymization.