Thinkfree Document Editor SDK Reviews in 2026

Audience

Vertical AI services (legal, finance, HR, consulting), enterprise apps (groupware, ERP, PLM), and SI/VARs

About Thinkfree Document Editor SDK

Thinkfree Document Editor SDK, previously offered as Thinkfree Office, lets developers embed a full Office editor in web applications and control documents through object-level APIs. It supports Word, spreadsheet, and presentation editing for DOCX, XLSX, PPTX, and ODF files, without building an editing layer from scratch.

The SDK is designed to work as part of an application rather than as a separate Office product. Applications can combine interactive editing with programmatic document operations and AI workflows, allowing users to review and continue editing in the same editor.

• Embeddable Office editor UI for word processor, spreadsheet, and presentation documents
• 900+ Object-level APIs for paragraphs, tables, ranges, sheets, charts, slides, and shapes
• High-fidelity editing for DOCX, XLSX, PPTX, and ODF documents
• Document tools that LLMs or AI agents can invoke
• Real-time collaborative editing
• Self-hosted deployment, or a Thinkfree-managed cloud API

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(1 Rating)

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Pricing

Starting Price:

Free, or from $900/year

Pricing Details:

Licensing is based on maximum concurrent connections (MCC).

• Trial: 20 concurrent connections is also available for 31 days, for non-commercial evaluation.
• Free Commercial: 20 concurrent connections, 180 days, extendable. Commercial use permitted with a "Powered by Thinkfree" attribution.
• Commercial: paid tiers starting at 30 concurrent connections, with no attribution requirement.
• Enterprise: 500 or more concurrent connections, with negotiated terms.

Free Version:

Free Version available.

Free Trial:

Free Trial available.

Integrations

API:

Yes, Thinkfree Document Editor SDK offers API access

See Integrations

Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Videos and Screen Captures

Object-level API calls applied to a live Office document.

The user gives an instruction; AI applies it through document editing tools.

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Product Details

Platforms Supported

Cloud

On-Premises

Training

Documentation

Support

Online

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