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- Windows 11 CSV(.csv), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), JSON(.json), XML(.xml), TSV(.tsv), HTML(.html, .htm) simple viewer
* Version : 0.2.6
* Release date : 2026-09-29 [Y-M-D]
- Patch date :
* Starting with version 0.2.0, the Windows version is distributed as an NSIS(Nullsoft Scriptable Install System) installer.
(e.g., dsnet-viewer-[Qt version]-[Version]-Setup-x86_64.exe)
This is an older version for Windows. For the latest version, please refer to the link below.
- NSIS installer version / Portable version
(v 0.2.7) http://dasom.net/449
* If you need the last version for Ubuntu, please refer to the link below.
- Debian package version(.deb) / AppImage version / Portable version
(v 0.2.7) http://dasom.net/450
This is a CSV, Excel, (LibreOffice/OpenOffice) Calc, JSON, XML, TSV(Tab-Separated Values) and HTML simple viewer developed using (Qt6 version : pandas + PySide6 + pyinstaller), (Qt5 version : pandas + PyQt5 + pyinstaller).
[ Features ]
- It reads the file and displays it on the screen in a table format.
- Open local files.
- Open remote files using a URL.
- (Supports local files only; remote files not supported) Convert file formats (e.g., convert an xlsx document to csv).
- Simple search function: Search within an opened file using keywords.
- Supported file extensions : csv, xlsx, xls, ods, json, xml, tsv, html, htm
* For HTML (.html, .htm) data, only data formatted as tables (using the "<table>" tag) within the HTML file is processed; therefore, data cannot be imported if there are no tables ("<table>" tags).
[ Download ]
Caution! - To prevent spam downloads, the download URL below is changed periodically.
( Qt6 version )
- Installer version (filename : dsnet-viewer-qt6-0.2.6-Setup-x86_64.exe / 72MB)
https://drive.google.com/file/d/1UlTXYpdbiFjU6qxfW8eOCxr2IaZtLqjH/view?usp=sharing
- Portable version (filename : dsnet-viewer-qt6.exe / 72MB)
https://drive.google.com/file/d/1PNdXNWojRi4Y0wbBiWG5FgH13Zex2S4H/view?usp=sharing
( Qt5 version )
- Installer version (filename : dsnet-viewer-qt-0.2.6-Setup-x86_64.exe / 65MB)
https://drive.google.com/file/d/1wPb7PGjApmlju-AP1ZFBMrKIzsC4r6IJ/view?usp=sharing
- Portable version (filename : dsnet-viewer-qt.exe / 65MB)
https://drive.google.com/file/d/1svxiBitQUWF3zdtagrbrCeSNju4iDU7l/view?usp=sharing
[ Documentation ]
Please refer to the URL below for the documentation.
http://gangserver.dothome.co.kr/dsnet-viewer
[ Running screen ] - Screen when OS dark theme is applied
* The first line of data is used as the column header name.
( Qt6 )
( Qt5 )
[ File hash check ]
File sha256 hash value :
( Qt6 )
- dsnet-viewer-qt6-0.2.6-Setup-x86_64.exe :
f3b753777e39a2f9ae39e6e931867fbaa2b9e828527b17e116d46a6a0b8b4327
- dsnet-viewer-qt6.exe :
cad6820bf8d096dc80bf5c174e77c2cd699c872b5760f21103deddd842d5652d
( Qt5 )
- dsnet-viewer-qt-0.2.6-Setup-x86_64.exe :
e6ea35077299f1f7aeb5c8a02f60895ef36aaf662b99ce4b2e75144c20adea22
- dsnet-viewer-qt.exe :
f79718004c9a7e65fb2301c5f9790140f7eacb3cfcdf90354cb3dcc3800aff79
[ Development environment ]
(* Bold text indicates updated modules.)
python : 3.14.x
pandas : 3.0.6
python-calamine : 0.8.2
lxml : 6.1.3
xlsxwriter : 3.2.9
openpyxl : 3.1.5
xlrd : 2.0.2
odfpy : 1.4.1
pyinstaller : 6.22.3
beautifulsoup4 : 4.15.0
html5lib : 1.1
( Qt6 )
PySide6 : 6.11.2
( Qt5 )
PyQt5 : 5.15.11
[ Update information ]
0.2.6 (2026-09-29 [Y-M-D])
- Python version upgrade
Windows : 3.13 -> 3.14
- Fixed an error when converting to "ODF Spreadsheet (.ods)"
- Remove conversion to "Excel 97-2003 (.xls)"
- Windows : Fixed installation date error