Edit, redact, organize, and export documents with clear data handling.
An open-source suite for end-to-end encrypted collaborative documents, spreadsheets, forms, whiteboards and shared drives.
A free open-source diagram editor that can save files locally or to storage providers selected by the user.
An open-source virtual whiteboard for hand-drawn-style diagrams, with local editing and optional encrypted collaboration.
A free open-source desktop office suite for documents, spreadsheets, presentations, drawings, formulas, and databases.
An office-suite family with desktop, mobile, hosted, and self-hosted document-editing and collaboration products.
An open-source self-hosted document-management system for scanning, OCR, classification, search and archival.
Privacy-focused browser PDF tool for merging, reordering and compressing PDFs locally on your device. Files stay on your device, no account is required, and exports have no waterma
An open-core PDF toolbox that can run as a desktop application or on a private self-hosted server.
Shrink images, PDFs, and video on your device with Light, Balanced, or Max levels.
Create GST- and VAT-ready invoices and quotes with local PDF export.
Merge, split, reorder, rotate, extract, and convert PDF pages locally.
Detect and permanently erase PII from PDFs and images on your device.
Fill and sign PDFs with text, dates, checkboxes, and hand-drawn signatures on device.
Explore other software categories with clear privacy boundaries.
