- Ubuntu 24.04 CSV(.csv), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), JSON(.json), XML(.xml), TSV(.tsv) simple file viewer
* Version : 0.1.8
* Release date : 2026-07-14 [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) / Portable version
(v 0.2.3) http://dasom.net/462 or https://gangserver.tistory.com/462
* If you need the last version for Windows, please refer to the link below.
- NSIS installer version / Portable version
(v 0.2.3) http://dasom.net/461 or https://gangserver.tistory.com/461
This is a csv, excel, (LibreOffice/OpenOffice) calc, json, xml and tsv file viewer developed using (pandas + PyQt5 + pyinstaller).
Due to the 20MB file size limit, the attachments have been split into tar.gz files
(FileViewer.tar.gzaa, FileViewer.tar.gzab, FileViewer.tar.gzac, FileViewer.tar.gzad, FileViewer.tar.gzae).
After downloading, launch Terminal, navigate to the downloaded folder, and then execute the following tar.gz unpacking command. The FileViewer executable file will be created. Run this file.
$ cat FileViewer.tar.gz* | tar xvzf -
Please check if the FileViewer file has execute permissions.
If it does not have execute permissions, please add them.
$ chmod u+x FileViewer
[ Run ]
$ ./FileViewer
[ Running screen ]
* The first line of data is used as the column header name.

FileViewer (v 0.1.8) file sha256 hash value :
c4a52ef5f7a2bcd1f2e266c05764037e2d05032df060a81aee6b9a7f4dd493e0
* To check the SHA256 hash of a file in Ubuntu,
use the Terminal command sha256sum <file_path>
$ sha256sum FileViewer
c4a52ef5f7a2bcd1f2e266c05764037e2d05032df060a81aee6b9a7f4dd493e0 FileViewer
[ Development environment ]
(* Bold text indicates updated modules.)
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 ]
0.1.8 (2026-07-14 [Y-M-D])
- Python module version upgrade(pandas, python-calamine, lxml, pyinstaller)