spire-doc
A 100% standalone Word Python API for Processing Word Files
Decision gist · record as of 2026-08-14
Yes, if your use case requires Word document processing and you can verify the license terms with the vendor. The package is actively maintained, has no known vulnerabilities, and supports current Python versions across major platforms. However, the unclear proprietary license and lack of public license documentation mean you must confirm terms before production use, especially for commercial applications.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.7 or later.
- License terms are not publicly documented in standard form; verify with vendor before use.
- Medium install friction due to platform-specific wheels (Windows, Linux, macOS including ARM64 support).
License · maintenance · safety
(unclear) — License treatment is unclear—classified as restricted/proprietary but with no SPDX identifier or raw license text provided. Users should verify licensing terms directly with the vendor before production deployment.
last release 2026-06-18 (57 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 91,973 downloads/mo, #13,492 on PyPI
Alternatives
Verify before relying
pip install spire-doc
from spire.doc import Document
doc = Document('input.docx')
doc.SaveToFile('output.pdf', 'PDF')- Whether the unclear license permits commercial use, redistribution, or modification without additional licensing
- Whether the package requires activation or registration beyond pip installation
- Performance characteristics and memory footprint for large documents or batch operations
What it is and what it does
Spire.Doc is a Word document processing library that lets you programmatically create, read, modify, and convert Word files in Python without needing Microsoft Word installed. It supports Word 97-03 through Word 2019 formats and runs on Windows, Linux, and macOS. The library handles document operations like merging, splitting, comparing, and extracting content, plus it can convert Word documents to PDF, images (PNG, JPEG, BMP, SVG), HTML, RTF, EPUB, XPS, PostScript, and OFD formats.
The package provides a large API surface for text manipulation (find, replace, highlight, extract), table operations (create, modify rows/columns), image handling (insert, replace, extract), headers/footers, watermarks, bookmarks, comments, hyperlinks, and mail merge. It depends only on plum-dispatch for method dispatch. The library is maintained actively and supports current Python versions (3.7+), with platform-specific wheels for different architectures.
Use it for
- Batch convert Word documents to PDF or images for archival, reporting, or distribution without manual opening
- Programmatically generate Word documents from templates or data sources for invoices, contracts, or reports
- Extract text and images from Word files for indexing, analysis, or migration to other systems
- Merge or split Word documents as part of document workflow automation
- Apply document protection (encryption, editing restrictions) or add watermarks and metadata at scale
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if your use case requires Word document processing and you can verify the license terms with the vendor.
The package is actively maintained, has no known vulnerabilities, and supports current Python versions across major platforms. However, the unclear proprietary license and lack of public license documentation mean you must confirm terms before production use, especially for commercial applications.
Install
spire-doc on PyPI
Before you install
Medium install friction due to platform-specific wheels (Windows, Linux, macOS including ARM64 support). Single runtime dependency on plum-dispatch. Last release 57 days ago with active maintenance status.
Requires Python 3.7 or later. License terms are not publicly documented in standard form; verify with vendor before use.
License in practice
License treatment is unclear—classified as restricted/proprietary but with no SPDX identifier or raw license text provided. Users should verify licensing terms directly with the vendor before production deployment.
Quickstart
pip install spire-doc
from spire.doc import Document
doc = Document('input.docx')
doc.SaveToFile('output.pdf', 'PDF')Verify before relying
- Whether the unclear license permits commercial use, redistribution, or modification without additional licensing
- Whether the package requires activation or registration beyond pip installation
- Performance characteristics and memory footprint for large documents or batch operations
Package facts
| License | Not declared unclear |
| Python support | Supports the current Python release >=3.7 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | 1 packageplum-dispatch |
| Maintenance | Actively maintained 57 days since the last release |
| First released | |
| Downloads | 91,973 / month, #13,492 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | License :: Free To Use But RestrictedLicense :: Other/Proprietary LicenseOperating System :: Microsoft :: WindowsOperating System :: POSIX :: LinuxOperating System :: UnixProgramming Language :: Python :: 3.6 |
Evidence: spire_doc-14.6.2-py3-none-macosx_10_7_universal.whl; spire_doc-14.6.2-py3-none-macosx_11_0_arm64.whl; spire_doc-14.6.2-py3-none-manylinux2014_aarch64.whl; spire_doc-14.6.2-py3-none-manylinux_2_34_x86_64.whl; spire_doc-14.6.2-py3-none-win_amd64.whl
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