Certyneo Reader is a free desktop PDF reader and word processor for Windows that can become your default PDF app. Search, thumbnails, night mode, password-protected files and printing, plus annotation, form filling, redaction, watermarks, Bates numbering and text or table extraction. It crops, numbers, inserts, deletes, rotates and extracts pages, and converts Word, Excel, PowerPoint, text, RTF, images and HEIC photos to PDF. Its word processor writes documents with styles, fonts, lists, tables, pictures, headers and page numbers, opens and saves Word (.docx) files and exports tagged PDFs. Documents stay on your computer: everything works offline and never uploads the file. Documents you create stay free to edit, even as PDF; editing the text of other PDFs requires an optional annual licence.
Publisher’s description
What is Certyneo Reader?
Certyneo Reader by Certyneo is proprietary Windows software in the pdf tools category.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit and ARM64 Windows. The main installer is 125.4 MB. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.6.0, released on November 3, 2026. The version history goes back to October 12, 2026: 2 releases, all linked to the official files. The last update is less than a month old.
Popularity and file types
The Chocolatey package has been downloaded 62 times. On Windows it registers 3 file types, including .pdf, .docx and .cndoc. Similar programs include Adobe Acrobat Reader (64-bit), PDF24 Creator and NAPS2.
Pros / Cons
Pros
- Native ARM64 build for Windows on Arm
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- Installation needs administrator rights
In short: Certyneo Reader is a pdf tool tool for 64-bit and ARM64 PCs. Administrators can deploy it unattended.
Is Certyneo Reader safe to download?
- The file is served by certyneo.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
A0A06445B390F1529F2FA5508F168629BE89E70B60A94AA44441EB69F841039B· Open the VirusTotal report for this hash - The link answered when we last checked it (November 5, 2026)
- 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 |
|---|---|---|---|
| 1.6.0Latest | November 3, 2026 | 125.4 MB | 64-bit EXE (NSIS)64-bit EXE (NSIS)ARM64 EXE (NSIS)ARM64 EXE (NSIS) |
| 1.5.5 | October 12, 2026 | 125.2 MB | ARM64 EXE (NSIS)64-bit EXE (NSIS)64-bit EXE (NSIS)ARM64 EXE (NSIS) |
Install from the command line
Silent install ›winget install --id Certyneo.Reader -echoco install certyneo-reader -yCertyneo-Reader-Setup-1.6.0-offline-x64.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Certyneo
- Category
- PDF tools
- Licence
- Proprietary, free (paid licence for text editing)
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- EXE (NSIS)
- Version
- 1.6.0
- Released
- November 3, 2026
- Added to the catalogue
- November 3, 2026
- Versions listed
- 2
- Chocolatey downloads
- 62
- Downloads on ExeAtlas
- 3
- Website
- certyneo.com
- winget ID
- Certyneo.Reader
- Chocolatey package
- certyneo-reader
File types it opens (3)
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to Certyneo Reader
See all ›-
Adobe Acrobat Reader (64-bit)26.003.22075The free global standard for reliably viewing, printing, signing, and commenting on PDF documents.Proprietary694.6M ↓ -
Proprietary4.4M ↓ -
Open source703.5K ↓ -
Open source556.2K ↓ -
Free514.9K ↓ -
PdfCraft0.18.1The PDF workbench; an open-source, clean-room reimplementation of Adobe Acrobat, rebuilt in pure RustOpen source2.6K ↓ -
Open source24.1K ↓ -
pympress1.8.6Pympress is a PDF presentation tool designed for dual-screen setups such as presentations and public talks. Highly configurable, fully-featured, and portable.Open source5.5K ↓
Frequently asked questions
Is Certyneo Reader free?
Certyneo Reader is proprietary (closed-source) software (licence: Proprietary, free (paid licence for text editing)). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is Certyneo Reader safe to download?
The download comes from certyneo.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 Certyneo Reader 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 Certyneo Reader be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Certyneo Reader run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of Certyneo Reader?
The versions page lists all 2 versions with links to their official installer files, back to October 12, 2026.
Can I use Certyneo Reader without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Certyneo Reader?
Adobe Acrobat Reader (64-bit), PDF24 Creator, NAPS2, wkhtmltox and MiKTeX. The alternatives page compares them.
