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aspose-cells

library26.4.0pypypi✓ verified 80d ago

Aspose.Cells for Python via Java is a high-performance library for Excel file manipulation and conversion. Current version 26.4.0 supports Python 3.8–3.13. It allows creating, editing, and converting spreadsheets (XLS, XLSX, XLSB, ODS, CSV, HTML) without Microsoft Office. Release cadence: monthly updates.

data serialization

pip install aspose-cells

package ↗homepage ↗

INSTALL

IMPORT

SIG · ASPOSE-CELLS

aspose-cells

datapythonv26.4.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

JObject

✓ from asposecells import JObject

✗ from asposecells.api import License

Minimal example: create a workbook, add text, save as XLSX.

import os from asposecells.api import Workbook, License, SaveFormat, FileFormatType # Set license (optional; if not set, watermark appears) # license = License() # license.set_license(os.environ.get('ASPOSE_LICENSE_PATH', '')) # Create a new workbook wb = Workbook() # Get the first worksheet ws = wb.getWorksheets().get(0) # Add text ws.getCells().get("A1").putValue("Hello, Aspose.Cells!") # Save as XLSX wb.save("output.xlsx", SaveFormat.XLSX) print("Excel file created successfully.")

Debug

Known issues

breakingAspose.Cells for Python via Java requires Java Runtime (JRE) installed. The library uses a Java bridge via JPype. Without JRE, import fails.

fix

Install Java 8 or later (e.g., OpenJDK) and ensure JAVA_HOME is set.

affects: all

gotchaThe library is not recommended for headless Linux servers without a display? Actually, it works headless, but some chart rendering requires a display. Use Xvfb or set Java AWT headless property.

fix

Set environment variable: JAVA_OPTS='-Djava.awt.headless=true' or in code: import os; os.environ['JAVA_OPTS'] = '-Djava.awt.headless=true' before importing asposecells.

affects: all

deprecatedThe method `Workbook.save(String, SaveFormat)` with file format argument is deprecated in favor of `Workbook.save(String, SaveOptions)`. The old overload still works but may raise warnings.

fix

Use SaveOptions subclasses (e.g., XlsxSaveOptions()) or use SaveFormat directly but prepare for removal.

affects: >=23.7

gotchaImporting from asposecells directly (e.g., `import asposecells`) does not expose classes. Must import from asposecells.api.

fix

Use `from asposecells.api import Workbook` instead of `import asposecells`.

affects: all

Upgrade

Version history

26.4.0latest on PyPI · released Apr 10, 2026

Audit

Dependencies

jpype1requiredRequired for Java bridge; automatically installed

Agent activity

31 hits · last 30 days

node

OpenAI (training)

Resources

packagehttps://pypi.org/project/aspose-cells/ ↗

homepagehttps://products.aspose.com/cells/python-java ↗