Format Coverage
Cover mainstream Office formats and complex business attachments.
Customer Proof
Real customer adoption and field validation for Office Preview.
Flyfish Office Preview is validated across telecom, education, and industrial internet scenarios. These representative customers and partners are shown publicly for evaluation and procurement reference.
China Mobile Guangdong Zhanjiang Branch Technology Office
Enterprise edition adoption for telecom business documents, internal attachments, and project material preview workflows.
Enterprise purchase / technology office scenario
Shanxi University
Stable multi-format preview support for university document circulation, online reading, and system integration scenarios.
University customer / document preview scenario
China Unicom Shanxi Industrial Internet Co., Ltd.
Deliverable Office preview capabilities for government-enterprise digitization, system integration, and intranet document workflows.
Enterprise integration / industrial internet scenario
Preview Experience
Judge rendering quality by real files, not abstract claims.
Every image below is captured from the latest live demo, covering document pagination, presentation controls, and complete spreadsheet workbooks.
DOC / DOCX
Structured Word Documents
- Fixed paper ratio and pagination
- Tables, images, and multilingual text
- Continuous and paged reading modes
PPT / PPTX
Complete Presentation Experience
- Thumbnails and page navigation
- Single-page, scroll, and slideshow modes
- Masters, media, and aspect ratios
XLS / XLSX
Navigable Spreadsheets
- Instant worksheet switching
- Cell styles and merged ranges
- Charts, formulas, and fast data scanning
Core Strengths
A stable Office preview foundation for enterprise applications.
Designed around real business workflows, from integration and rendering to delivery and long-term maintenance.
Open Multiple Formats Instantly
Handle common enterprise Office attachments in one viewer and reduce the cost of maintaining multiple preview components.
High-Fidelity Reading
Render documents, slides, and spreadsheets in experiences tailored to how users actually inspect business files.
Lightweight Access
Load the capabilities needed for each scenario, keeping pages lean and responsive in high-frequency workflows.
Controlled Delivery Boundary
Designed for licensed deployment and private integration, balancing frontend efficiency, runtime isolation, and delivery requirements.
Flexible System Embedding
Fits OA, archive systems, knowledge bases, contracts, CRM, and other attachment-heavy business entry points.
Maintainable Over Time
Compatibility is driven by representative business files, supporting acceptance testing, upgrades, and continuous improvement.
Solution Design
Layered architecture that fits naturally into existing systems.
Built around unified access, isolated parsing, and structured rendering so teams can add a maintainable Office preview capability quickly.
01
Unified Access
Connect business attachments, archives, and document entry points.
02
Isolated Parsing
Separate document processing to improve stability and runtime boundaries.
03
Document Model
Produce renderable, extensible structured content for the viewer.
04
Accurate Rendering
Present each format with a clear and natural reading interface.
Use Cases
Built for frequent document circulation, retention, and delivery workflows.
OA documents and workflow attachmentsArchive management and legacy Office filesContracts, proposals, and acceptance materialsCRM, ticketing, and knowledge base attachmentsPrivate intranet deployment and license deliveryMulti-format document preview platforms
Pricing & Licensing
Choose deployment service and source license separately.
Launch with the $20 deployment service, or choose the $222 Commercial license for production source-code use.
USD pricingPrices match Flyfish Shop. Secure international checkout is available with Stripe.
Quick Deployment
Launch quickly without studying the source code first.
For customers who need to add Office preview capability to an existing website, system, or demo environment.
Recommended
Deployment Plan
$20
A practical package for fast launch, including full Office preview deployment and one customization to your website.
- Deploy the complete Office preview suite
- One customization to your website
- Domain and environment assistance
- Basic support and deployment guidance
Research
Local Evaluation
Free
Evaluate preview quality locally with your own files before committing to deployment.
- Local research and technical validation
- Preview test with your own files
- No production deployment or commercial license
Source Licensing
Choose the license that matches your source-code usage.
Commercial license fits most SaaS, OA, knowledge-base, and enterprise systems; enterprise source license covers deeper private delivery needs.
Single Format / Research
Single Format Research
From $15
For developers who want to study a focused Office format renderer in depth.
- Six research tracks available
- For learning and research
- No commercial use
Full Source / Non-commercial
Developer
$89
For individual developers, project validation, and non-commercial research before full product integration.
- Full source delivery
- Basic integration documentation
- 30 days of basic Q&A
- Learning and non-commercial validation
Commercial License
Commercial
$222
For SaaS products, OA systems, knowledge bases, low-code platforms, and SMB business systems going live.
- Full source delivery
- Commercial usage rights
- Deployment and integration guidance
- 1 year of version updates
Enterprise Source License
Enterprise Source
$738
For government, enterprise groups, private-delivery vendors, and ISVs with deeper delivery requirements.
- Full source delivery
- Enterprise source license
- Private deployment joint debugging
- 1 year of priority maintenance advice
License note: Free local evaluation, the $15+ single-format research source, and the $89 Developer edition are limited to research, evaluation, learning, and non-commercial validation. Source code may not be used commercially unless the Commercial or Enterprise Source license has been purchased.
Enterprise Service
Professional support from pre-sales evaluation through production delivery.
Direct channels for enterprise procurement, commercial licensing, private deployment, integration, and ongoing product support.