JSON/BSON viewer and editor with validation and formatting
- Hierarchical and text preview
- Text searching
- Base64 encoding/decoding
- Simple JSON Editor with JSON validation and formatter
Free to use for private, educational and non-commercial purposes. For other usage you should buy commercial license.
Publisher’s description
What is MiTeC JSON Viewer?
MiTeC JSON Viewer by MiTeC is proprietary Windows software.
Installation and requirements
The publisher provides Portable installers for 64-bit and 32-bit Windows. The main installer is 8.4 MB. It runs without installation (portable).
Popularity and file types
On Windows it registers 2 file types, including .json and .bson.
Pros / Cons
Pros
- Portable: runs without installation
- Small download (8.4 MB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- No update for more than a year
In short: MiTeC JSON Viewer is a Windows tool for 64-bit and 32-bit PCs. Updates have slowed down.
Is MiTeC JSON Viewer safe to download?
- The file is served by mitec.cz, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
9C6D38BC040BAE98E9847539220611E4DEA915D27314463E602B880C3F845B21· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- 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 |
|---|---|---|---|
| 3.2.2Latest | January 20, 2025 | 8.4 MB | 64-bit ZIP32-bit ZIP |
Install from the command line
Silent install ›winget install --id MiTeC.JsonViewer -eProgram files (.exe): jsonview.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- MiTeC
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- Portable
- Version
- 3.2.2
- Released
- January 20, 2025
- Added to the catalogue
- May 28, 2025
- Versions listed
- 1
- Website
- mitec.cz
- winget ID
- MiTeC.JsonViewer
File types it opens (2)
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is MiTeC JSON Viewer free?
MiTeC JSON Viewer is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is MiTeC JSON Viewer safe to download?
The download comes from mitec.cz, 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 MiTeC JSON Viewer 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.
Does MiTeC JSON Viewer run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Can I use MiTeC JSON Viewer without administrator rights?
Yes, it is portable: unpack and run it.