Ciphra is a private, zero-knowledge encrypted desktop application built with Tauri and Convex.
Every single byte of your data — documents, folder names, file names, images, and PDFs — is encrypted on your device using AES-256-GCM before it ever leaves to the cloud.
It features a BIP39 12-word mnemonic authentication, a rich text editor, secure media viewer, custom folder systems, app lock, and seamless auto-updates.
Publisher’s description
What is Ciphra?
Ciphra by Ciphra is open-source Windows software in the office suites category. It is written in TypeScript.
Installation and requirements
The publisher provides MSI installers for 64-bit Windows. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Project description on GitHub: “A fully encrypted notes app to create and manage rich documents with images and tables.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: Ciphra is an open-source office suite tool for 64-bit PCs. Administrators can deploy it unattended.
Is Ciphra safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
E75DEC2C6FE3DF1999CA47CC18120D64D3803D267CEFDEF22E08EC4BF0CABE93· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.1.1Latest | March 27, 2026 | — | 64-bit MSI |
Install from the command line
Silent install ›winget install --id Ciphra.Ciphra -emsiexec /i Ciphra_0.1.1_x64_en-US.msi /qn /norestartmsiexec /x {26F4863D-1064-454C-93E6-37198F6B8DBE} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- Ciphra
- Category
- Office suites
- Licence
- MIT
- Price
- Free
- Source code
- github.com/miangee21/Ciphra
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- MSI
- Version
- 0.1.1
- Released
- March 27, 2026
- Added to the catalogue
- March 27, 2026
- Versions listed
- 1
- Website
- github.com
- winget ID
- Ciphra.Ciphra
- MSI product code
- {26F4863D-1064-454C-93E6-37198F6B8DBE}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Ciphra free?
Yes. Ciphra is open-source software under the MIT licence.
Is Ciphra safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Ciphra with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Ciphra be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Ciphra run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
What are alternatives to Ciphra?
TeXstudio, Zettlr, JabRef, ONLYOFFICE Desktop Editors and Zotero. The alternatives page compares them.
