Unlike tools that upload your files to a remote server, Pixellwork Tools uses client-side processing. Your PDFs and images never leave your computer — your browser does all the work using modern JavaScript libraries loaded directly onto the page. This means complete privacy, faster results, and no file-size limits imposed by server infrastructure.
pdf-lib to read each uploaded PDF, copy all pages into a new document, and produce a single combined file.pdf-lib and writes each page (or custom page range) into its own separate PDF file.pdfjs-dist so you can drag pages into a new order, then rebuilds the PDF with pdf-lib.jsPDF, fitting each image to its own page.pdf-lib using object stream compression (useObjectStreams: true), which reduces the file size by removing redundant data structures.pdf-lib using lenient parsing (ignoreEncryption: true) and re-serializes it, fixing many common structural errors and corruption issues.pdfjs-dist to extract embedded text from each page of a scanned or text-based PDF and saves the result as a plain .txt file you can search and copy from.pdfjs-dist, then exports each canvas as a high-quality JPG image.pdfjs-dist and formats it into an HTML-based .doc file that Microsoft Word and LibreOffice can open and edit.pdfjs-dist, then packages those images into a valid PPTX file (following the OOXML specification) using JSZip. The result opens directly in Microsoft PowerPoint.pdf-lib with PDF/A-compatible settings (metadata, no object streams), producing a file suitable for long-term archiving.jsPDF, preserving each image on its own page.