An open-source desktop office suite written in Rust that puts documents, spreadsheets, slides, PDF, Markdown, code and rich text into one application behind a single row of file tabs, with new, open, save, autosave, recovery and printing handled by one shared host.
Documents support paragraph and character formatting, styles, tables, images, headers and footers, page breaks and WMF/EMF pictures. Spreadsheets support multiple sheets, formulas, cell formats, borders and merged cells, and export to PDF and CSV. Presentations support slides, shapes, text boxes, images and layouts, with slideshow and export. PDF work edits existing text and images, adds annotations and text, and inserts, deletes, reorders, rotates, crops, extracts and splits pages.
Markdown offers live preview, task checkboxes, wikilinks, backlinks, tags, outline, a command palette and export. The text editor adds syntax highlighting for more than 20 languages, find and replace, search in folder, line operations and original-encoding round trips. A WYSIWYG HTML editor switches between design and source views.
The same executable is a command line for scripts and AI agents. Verb-first calls create, read, modify, batch and export documents by path without opening a window and can return JSON.
The project is under active development; fidelity on complex documents, input methods and some advanced workflows are still being polished.
Publisher’s description
What is Weave Office?
Weave Office is an open-source office suite program for Windows from Jamailar.
Installation and requirements
Official installers exist for 64-bit, ARM64 and 32-bit as EXE (NSIS). It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Native ARM64 build for Windows on Arm
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
In short: Weave Office is an open-source office suite tool for 64-bit, ARM64 and 32-bit PCs. Administrators can deploy it unattended.
Is Weave Office 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:
6F057592F6099A13AC2F56C56E1B9202C4194610278B4EE070F0169174AC93A8· 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 |
|---|---|---|---|
| 0.1.2Latest | November 4, 2026 | — | 64-bit EXE (NSIS)ARM64 EXE (NSIS)32-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id Jamailar.WeaveOffice -eWeaveOffice-0.1.2-windows-x64-setup.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Jamailar
- Category
- Office suites
- Licence
- MIT
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64, 32-bit
- Installer
- EXE (NSIS)
- Version
- 0.1.2
- Released
- November 4, 2026
- Added to the catalogue
- November 10, 2026
- Versions listed
- 1
- Website
- github.com
- winget ID
- Jamailar.WeaveOffice
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Weave Office free?
Yes. Weave Office is open-source software under the MIT licence.
Is Weave Office 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 Weave Office 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 Weave Office be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Weave Office run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Can I use Weave Office without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Weave Office?
ONLYOFFICE Desktop Editors, Zettlr, TeXstudio, JabRef and PDF Arranger. The alternatives page compares them.
