Convert Office files and PDFs, OCR a scanned PDF, or capture a live web page to PDF — results written beside the original on your own disk. Nine tools: the DiemDesk operations that genuinely need a server, while everything else runs in your browser.
A local-first PDF tool for merging, splitting, rotating, watermarking, Bates-numbering, cleaning metadata, and counting pages — all operations happen on your machine with no network transmission.
Enables local, offline document extraction and manipulation—PDF first but also HTML, DOCX, XLSX, PPTX, EML, EPUB, Markdown, and plain text—through tools for probing, locating, extracting, converting, assembling, OCR, protecting, and redacting documents, with nothing leaving the machine.
PDF/DOCX/Excel generation from HTML/Markdown with stationery overlay, ZUGFeRD/XRechnung e-invoicing, digital signing, form filling, and AI receipt OCR with DATEV/SKR03 export.
Enables AI agents to create and process office documents locally, including generating branded PDF, Word, Excel, and editable PowerPoint files from templates and themes, plus reading, OCR, form-filling, manipulation, and conversion of PDFs.
Enables AI agents to perform local-first PDF processing entirely on-device, including OCR write-back to make scans searchable, unlocking and re-encrypting PDFs, splitting/merging/rotating pages, and compressing files, with no cloud calls or file uploads.
