Welcome to Synjar
Memory for AI — Give your AI assistants access to your team's knowledge.
Synjar turns your documents into knowledge that AI can use. Upload PDFs, Word docs, or text files — then choose how AI accesses them.
Two ways to share knowledge with AI
Synjar provides two complementary modes for different use cases:
- Search Links (RAG)
- Instruction Sets
For large knowledge bases where AI searches on demand
- Upload documents → Synjar indexes them semantically
- Create search link → AI queries when needed
- Returns relevant chunks → Perfect for Q&A over many documents
Best for: FAQs, support documentation, research papers, policy libraries
User asks question → AI searches your docs → Returns relevant answers
For curated instructions where AI needs full context
- Select documents → Arrange in specific order
- Share the collection → AI reads everything upfront
- Full document context → Perfect for guidelines and procedures
Best for: Brand guidelines, sales playbooks, onboarding materials, procedures
AI loads all instructions → Has complete context → Follows your guidelines
Search Links for reference material (100+ docs to search) + Instruction Sets for core guidelines (5-20 docs AI must know).
Quick comparison
| Feature | Search Links (RAG) | Instruction Sets |
|---|---|---|
| Best for | Large knowledge bases | Curated instructions |
| How AI uses it | Searches on demand | Reads everything upfront |
| Document limit | Unlimited | ~20 documents |
| Content delivered | Relevant chunks | Full documents |
| Typical size | 50-500+ documents | 5-20 documents |
| Updates | Real-time indexed | When you modify the set |
When to use which?
| Your scenario | Recommended mode |
|---|---|
| 100+ FAQ articles customers search | Search Links |
| 5-10 brand voice guidelines | Instruction Sets |
| Research papers to query | Search Links |
| Sales playbook for reps | Instruction Sets |
| Support documentation | Search Links |
| Employee onboarding procedures | Instruction Sets |
| Growing policy library | Search Links |
| Compliance procedures (must follow exactly) | Instruction Sets |
Not sure? Start with what fits your main use case. You can always add the other mode later.
Get started
- Synjar Cloud
- Self-Hosted
- API Integration
Get started in 2 minutes — no installation required.
- Sign up at app.synjar.com
- Upload your documents
- Create a Search Link or Instruction Set
- Share with your AI assistant
Build custom integrations with the REST API.
# Search (RAG)
curl "https://api.synjar.com/s/sl_abc123?q=refund+policy"
# Instruction Set (full context)
curl "https://api.synjar.com/s/is_xyz789"
Key features
| Feature | Description |
|---|---|
| Semantic Search | Find answers by meaning, not just keywords |
| Search Links | Public endpoints for AI to search your docs |
| Instruction Sets | Curated document collections with full context |
| Multi-format Support | PDF, DOCX, TXT, Markdown |
| Workspace Isolation | Separate knowledge bases for different teams |
| Self-hosted Option | Run on your infrastructure for full data control |
Documentation structure
| Section | For | Description |
|---|---|---|
| Getting Started | Everyone | First steps with Synjar |
| Use Cases | Everyone | Real-world examples and integrations |
| Using Synjar Cloud | Cloud users | Managing documents, search, and instruction sets |
| Self-Hosting | DevOps | Installation and configuration |
| API Reference | Developers | REST API documentation |
| Enterprise | Enterprise | SSO, audit logs, multi-tenant |