WordCraft

WordCraft

ArtCraft
+
+

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About

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

About

WordCraft is a free, open-source word processor for people who write and format documents. Its ribbon interface provides editing and page-design tools for styles, tables, images, citations, footnotes, tables of contents, comments, and tracked changes, along with spelling and grammar checks and mail merge. It reads and writes DOCX, opens older DOC files, works with ODT, RTF, HTML, Markdown, LaTeX, and plain text, and exports PDF and page images. WordCraft runs as a native application on Windows, macOS, and Linux, and also has a WebAssembly edition that can be hosted on a static server. Its command-line tools, JSON control channel, and Model Context Protocol server support scripted and AI-agent document workflows. The software is in alpha, so file compatibility and feature coverage continue to develop.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

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

Audience

People who write, edit, and format documents on desktop or in a browser, as well as developers and AI-agent builders automating document workflows.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free, or from $900/year
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 Supported
Free Trial Supported

Pricing

$0
Free to use; open-source software dual-licensed under MIT or Apache-2.0.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

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:

Review this Software

Reviews/Ratings

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:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Thinkfree
Founded: 2023
South Korea
thinkfree.com/document-editor-sdk/

Company Information

ArtCraft
github.com/storytold/wordcraft

Alternatives

OfficeWork

OfficeWork

RedcoolMedia

Alternatives

Apache OpenOffice

Apache OpenOffice

The Apache Software Foundation
Google Docs

Google Docs

Google
Collabora Office

Collabora Office

Collabora Productivity
LibreOffice

LibreOffice

The Document Foundation
MobiOffice

MobiOffice

MobiSystems
Synap Office

Synap Office

Synapsoft

Categories

Word Processors Supported

Categories

Word Processors Supported

Document Generation Features

Batch Processing Not Supported
Collaboration Supported
Digital Signature Not Supported
Interaction Tracking Not Supported
Multiple Output Formats Supported
Templates Not Supported

Integrations

Claude Code Not Supported
Model Context Protocol (MCP) Not Supported
Nextcloud Supported

Integrations

Claude Code Supported
Model Context Protocol (MCP) Supported
Nextcloud Not Supported
Claim Thinkfree Document Editor SDK and update features and information
Claim Thinkfree Document Editor SDK and update features and information
Claim WordCraft and update features and information
Claim WordCraft and update features and information