- Ubuntu 24.04 CSV(.csv), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), JSON(.json), XML(.xml), TSV(.tsv) simple file viewer
* Version : 0.1.9
* Release date : 2026-07-22 [Y-M-D]
- Patch date :
This is an older version for Ubuntu. For the latest version, please refer to the link below.
- Debian package version(.deb) / AppImage version / Portable version
(v 0.2.4) http://dasom.net/467
* If you need the last version for Windows, please refer to the link below.
- NSIS installer version / Portable version
(v 0.2.4) http://dasom.net/468
This is a csv, excel, (LibreOffice/OpenOffice) calc, json, xml and tsv file viewer developed using (pandas + PyQt5 + pyinstaller).
[ Download ]
Caution! - To prevent spam downloads, the download URL below is changed periodically.
- filename : FileViewer
https://drive.google.com/file/d/13gQBJIaSsX8SmijnglyKbC83fiQSyq8m/view?usp=sharing
[ Run ]
- Check execution permissions
Please check if the "FileViewer" file has execute permissions.
If you do not have execute permissions, please run the terminal and add the permissions below.
$ chmod u+x FileViewer
- Run
$ ./FileViewer
[ Running screen ]
* The first line of data is used as the column header name.

FileViewer (v 0.1.9) file sha256 hash value :
8db97492ab7569e1dea00b3e8430065f4c18cd8a92e340bcb707899756b783b3
* To check the SHA256 hash of a file in Ubuntu,
use the Terminal command sha256sum <file_path>
$ sha256sum FileViewer
8db97492ab7569e1dea00b3e8430065f4c18cd8a92e340bcb707899756b783b3 FileViewer
[ Development environment ]
python : 3.12.x
pandas : 3.0.3
openpyxl : 3.1.5
xlrd : 2.0.2
odfpy : 1.4.1
python-calamine : 0.8.2
xlsxwriter : 3.2.9
lxml : 6.1.1
PyQt5 : 5.15.11
pyinstaller : 6.21.0
[ Update information ]
0.1.9 (2026-07-22 [Y-M-D])
- Treat text encoding format as user input