Free, open-source desktop PDF editor: merge, split, annotate, redact, OCR and sign.
Publisher’s description
What is Hisui PDF?
Hisui PDF by Emanuele Filardo is open-source Windows software in the pdf tools category. It is written in C#.
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.
Updates and version history
The current version is 0.1.88, released on October 13, 2026. The version history goes back to October 13, 2026: 2 releases, all linked to the official files. The last update is less than a month old.
Project description on GitHub: “PDF editor software”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
- Updated in the last two months
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: Hisui PDF is an open-source pdf tool tool for 64-bit PCs. Administrators can deploy it unattended.
Is Hisui PDF 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:
F05EACA66E6C84BB4ABDC8DA180D0937DAC592ABE5B0F251AC6394F758D07DA5· 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 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.1.88Latest | October 13, 2026 | — | 64-bit MSI |
| 0.1.31 | October 13, 2026 | — | 64-bit MSI |
Install from the command line
Silent install ›winget install --id Fileman.HisuiPDF -emsiexec /i HisuiPDF-0.1.88-win-x64.msi /qn /norestartmsiexec /x {0F67D2B8-78A5-47FD-95BC-306FA5D9C914} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- Emanuele Filardo
- Category
- PDF tools
- Licence
- MIT
- Price
- Free
- Source code
- github.com/fileman/Hisui.PDF
- Written in
- C#
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- MSI
- Version
- 0.1.88
- Released
- October 13, 2026
- Added to the catalogue
- October 13, 2026
- Versions listed
- 2
- Website
- github.com
- winget ID
- Fileman.HisuiPDF
- MSI product code
- {0F67D2B8-78A5-47FD-95BC-306FA5D9C914}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Hisui PDF free?
Yes. Hisui PDF is open-source software under the MIT licence.
Is Hisui PDF 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 Hisui PDF 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 Hisui PDF be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Hisui PDF run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of Hisui PDF?
The versions page lists all 2 versions with links to their official installer files, back to October 13, 2026.
What are alternatives to Hisui PDF?
Adobe Acrobat Reader (64-bit), NAPS2, PDF24 Creator, wkhtmltox and MiKTeX. The alternatives page compares them.
