Stapler
PDFtk
AutoMetadata
Pdfinfo
Edit PDF metadata
PDF Shaper
KJA Split and merge
Smallpdf
CryptPad
ONLYOFFICE
LibreOffice
Apache OpenOffice
Etherpad
Microsoft 365
Cryptee
LibreOffice - Writer
CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.
CryptPad provides a full-fledged office suite with all the tools necessary for productive collaboration. Applications include: Rich Text, Spreadsheets, Code/Markdown, Kanban, Slides, Whiteboard and Forms.
All data on CryptPad is encrypted in the browser. This means no readable data leaves the user's device. Even the service administrators cannot see the content of documents or user data.
CryptPad is built to enable collaboration with features such as team drives, calendar, and sharing. It synchronizes changes to documents in real time. Because all data is encrypted, the service and its administrators have no way of seeing the content being edited and stored.
Stapler CryptPadBased on our record, CryptPad seems to be a lot more popular than Stapler. While we know about 93 links to CryptPad, we've tracked only 1 mention of Stapler. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
... That happens to be a Python alternative to PDFtk[1]. Itโs been kind of abandoned in recent years, though. Also, in the early times of OLE 2.0 MS Office included a utility called Binder that could put several Office documents in a single file and edit them using a common interface. Nothing came of it. [1] https://github.com/hellerbarde/stapler. - Source: Hacker News / over 3 years ago
It's always a good thing to have multiple players and I hope we can have actual EU-based alternatives, but I feel like this is less interesting as a project than _La Suite numรฉrique_ [1] developed by the French government or _CryptPad_ [2] developed by XWiki, a French company based in Paris. [1] https://lasuite.numerique.gouv.fr/ [2] https://cryptpad.org/. - Source: Hacker News / 4 months ago
This wouldn't address building an actual E2EE service. This is a hard issue. CryptPad [1] does this but it has strong limitations inherent to a fully E2EE system. (disclaimer: I work for the company which develop CryptPad, but I don't myself work on it) [1] https://cryptpad.org. - Source: Hacker News / 6 months ago
For e2ee you might want to have a look at CryptPad (https://cryptpad.org). You can test it on the free instance https://cryptpad.fr You'll have plenty of doc types with full end to end encryption, including for your drive. - Source: Hacker News / over 1 year ago
I'm looking for the same. Open source, self hosted, and end-to-end encrypted. I haven't found anything that really does all of this, but it seems like Cryptpad[0] and Peergos[1] are viable platforms upon which something like this could be built. Except for encryption, Atomic Data[2] seems like a really cool platform to build this on. [0] https://cryptpad.org/ [1] https://peergos.org/ [2] - Source: Hacker News / almost 2 years ago
I see that they claim all of their apps and libraries are open source[0]. But they only link to the OpenPGP libraries they're using. Is this actually open source? Following the "Open Source" footer link[1], here they only link to the ProtonMail Github account with nothing mentioning ProtonDrive. And if it is actually open source, I'd love to see a comparison to CryptPad[2] > which is why weโve made all our apps... - Source: Hacker News / about 2 years ago
PDFtk - PDFtk is a simple tool for doing everyday things with PDF documents.
ONLYOFFICE - ONLYOFFICE is a complete office and productivity suite.
AutoMetadata - AutoMetadata is a tool for exploring and manipulating metadata, document properties, and viewer preferences in multiple PDF documents.
LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly โ download for free. Originally based on OpenOffice.org.
Pdfinfo - Pdfinfo is a PDF document information and metadata extractor tool.
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.