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@blockwriteaileaf/blockwriteai

v1.5.4

Published

BlockWriteAI JSON-first drop-in block writing editor with free core blocks, preview mounting, and license-gated premium plugins.

Readme

BlockWriteAI

BlockWriteAI is a production-ready, block-first AI document editor for modern web applications. It helps teams create structured documents with editable blocks, rich formatting, comments, signatures, diagrams, exports, and licensed AI-powered writing workflows.

For complete documentation, integration guidance, production examples, API details, premium feature guidance, and troubleshooting, visit:

https://blockwriteai.in/documentation

What BlockWriteAI Does

BlockWriteAI gives developers and product teams a document editor that stores content as clean JSON blocks instead of fragile HTML-only content. It is designed for business documents, internal tools, SaaS dashboards, CRMs, proposal builders, legal workflows, HR documents, technical documents, approval flows, and AI-assisted document creation.

The editor supports normal writing workflows as well as advanced document workflows such as comments, previews, signatures, signature flow, Mermaid diagrams, LaTeX/math, charts, and AI-generated block output.

Free Features

The free editor includes the core writing and document-building experience.

  • JSON-first block document structure.
  • Read/write editor mode.
  • Read-only preview rendering.
  • Automatic preview mounting.
  • Save workflow with editor data access.
  • Document render/update workflow.
  • HTML export.
  • Markdown export.
  • Light and dark theme support.
  • Inline toolbar for bold, italic, underline, strike, quote, links, alignment, comments, and clear formatting.
  • Image upload support.
  • File attachment support.
  • Base64 upload fallback for local/demo use.
  • Local autosave support.
  • Comment mark UI.
  • Comment popover UI.
  • Comment metadata inside document JSON.
  • Document persistence hooks.
  • Comment persistence hooks.
  • Signature persistence hooks.
  • TypeScript definitions.
  • Text/paragraph block.
  • Heading block.
  • Quote block.
  • Ordered and unordered list block.
  • Checklist block.
  • Code block.
  • Image block.
  • Table block.
  • Embed block.
  • Callout block.
  • Divider block.
  • Button block.
  • Toggle/collapsible block.
  • Multiple blocks in a row.
  • Link preview block.
  • Raw HTML block.
  • Attachment block.
  • Chart block.
  • LaTeX/math block.
  • Audio block.
  • Columns block.
  • Required rendering assets for free blocks.

Premium Features

Premium features are license-gated and are enabled through the BlockWriteAI premium license flow.

  • AI assistant drawer.
  • Improve writing.
  • Fix grammar.
  • Summarize selected content.
  • Expand selected content.
  • Make writing professional.
  • Generate editor blocks from natural-language prompts.
  • Streaming AI generation preview.
  • AI result preview.
  • AI copy action.
  • AI insert/apply behavior.
  • AI history support.
  • AI usage tracking.
  • AI usage details.
  • Code assist workflows.
  • Mermaid diagram block.
  • Mermaid diagram rendering.
  • Drawing canvas.
  • Drawing shapes.
  • Drawing connectors.
  • Drawing text controls.
  • Drawing styling controls.
  • Drawing image insertion.
  • Drawing zoom/workspace controls.
  • Saved drawing JSON.
  • Single signature block.
  • Signature capture.
  • Signature restore.
  • Signature event tracking.
  • Signature Flow for sequential multi-signer approval.
  • Multi-step signer workflow.
  • Signature Flow restore.
  • Letterhead/company document formatting.
  • Official document formatting support.
  • Premium usage metering.
  • License verification.
  • Subscription validation.
  • Feature access checks.
  • Premium event tracking.

Accessing Premium Features

Premium access is controlled by a BlockWriteAI license.

  1. Activate or purchase a BlockWriteAI license from your BlockWriteAI account.
  2. Enable the premium features included in your plan.
  3. Use the documented premium license flow from the official documentation.
  4. Keep license verification, subscription checks, AI usage, premium usage, and event validation server-side.
  5. Follow the premium integration guide at https://blockwriteai.in/documentation.

Documentation

Use the official documentation for examples, API details, premium configuration, storage guidance, comments, signatures, signature flow, AI generation, Mermaid, LaTeX, deployment, and production best practices:

https://blockwriteai.in/documentation