Freedom251 › AI Presentation Makers
Presentia
What Presentia is
Presentia is a free, open-source, self-hosted AI presentation generator available through web, API, and self-hosted deployment. It turns prompts, documents, datasets, or Markdown into editable decks exportable as PPTX or PDF. Prompt workflows include outline review, template selection, and an editor with layouts, text, images, and an AI assistant. Source files can be PDFs, Word or PowerPoint documents, spreadsheets, images, and plain text. Markdown headings or horizontal rules create cards with Preserve, Condense, and Generate modes. CSV, TSV, and JSON charts are checked against exact values or aggregates, with incorrect slides rejected after a failed retry. Supported model options include OpenAI, Anthropic, Google, DeepSeek, OpenRouter, Ollama, LM Studio, LiteLLM, Azure OpenAI, AWS Bedrock, Google Vertex, and compatible endpoints. Search grounding, optional Anonimal anonymization, cost tracking, templates, seven interface languages, and Docker deployment are included. The default chart endpoint cap is 200 rows.
Who it suits
Presentia suits self-hosters, document-to-slide users, analysts needing data-grounded charts, Markdown writers, and teams choosing their own model providers. Its API and Docker deployment support technical setups.
What it does well
- Creates editable decks from prompts, documents, data, or Markdown
- Exports presentations as PPTX or PDF
- Supports many model and web-search providers
- Checks chart figures against source data
- Offers optional prompt and document anonymization
What to know first
- Chart endpoint defaults to 200 rows
- Self-hosted deployment requires Docker-based setup
- Anonimal is an optional integration
- Incorrect charts can cause slide rejection
Verdict
Presentia offers broad input, model, search, and export choices for controlled presentation generation. The 200-row default and self-hosted deployment model are important planning considerations.
Facts from Presentia's own pages
- Brand controls
- Yes · getescriba.com, 22 Sept 2026
- Cost tracking
- The cost panel attributes model calls to a presentation, stage, and slide and uses a versioned pricing catalog. · getescriba.com, 12 Oct 2026
- Data charts
- For CSV, TSV, or JSON datasets, chart figures are checked against exact data values or column aggregates; a slide is rejected if a retry still produces incorrect figures. · getescriba.com, 12 Oct 2026
- Dataset limit
- The documented default row cap for the charts-from-data endpoint is 200 rows. · getescriba.com, 12 Oct 2026
- Deployment
- The app is packaged in a Dockerfile and can be deployed on platforms that build from a Dockerfile; persistent app data is stored under /app_data. · getescriba.com, 12 Oct 2026
- Document input
- It accepts PDFs, Word and PowerPoint files, spreadsheets, images, and plain text as source material for decks. · getescriba.com, 12 Oct 2026
- Document-to-deck generation
- Yes · getescriba.com, 22 Sept 2026
- Escriba integration
- Presentia can delegate document conversion to Escriba for OCR and falls back to local parsers if Escriba is unavailable or fails. · getescriba.com, 12 Oct 2026
- Exports
- The maker’s overview says presentations can be exported to PPTX or PDF. · getescriba.com, 12 Oct 2026
- Intended users
- The maker identifies document-to-slide users, analysts and accountants needing data-grounded charts, Markdown writers, and self-hosters or teams choosing their own models as intended users. · getescriba.com, 12 Oct 2026
- License and maintainer
- Presentia is released under Apache License 2.0 and is maintained by Diego Parras as part of the Escriba family. · getescriba.com, 12 Oct 2026
- License and maker
- Presentia is released under Apache License 2.0 and is maintained by Diego Parras as part of the Escriba family. · getescriba.com, 12 Oct 2026
- Markdown editing
- Markdown sections split by horizontal rules or headings become cards, with Preserve, Condense, and Generate text modes and a built-in editor. · getescriba.com, 12 Oct 2026
- Markdown input
- Markdown sections split by horizontal rules or headings become cards, with Preserve, Condense, and Generate text modes. · getescriba.com, 12 Oct 2026
- Model cost tracking
- The cost panel logs model calls by presentation, stage, and slide, and lets users review deck costs and compare providers. · getescriba.com, 12 Oct 2026
- Model integrations
- Supported model options named by the maker include OpenAI, Anthropic, Google, DeepSeek, OpenRouter, Ollama, LM Studio, LiteLLM, Azure OpenAI, AWS Bedrock, Google Vertex, and OpenAI-compatible endpoints. · getescriba.com, 12 Oct 2026
- Model providers
- It supports OpenAI, Anthropic, Google, DeepSeek, OpenRouter, Ollama, LM Studio, LiteLLM, Azure OpenAI, AWS Bedrock, Google Vertex, and OpenAI-compatible endpoints. · getescriba.com, 12 Oct 2026
- Notable limit
- The documentation sets DATASET_MAX_ROWS to 200 by default for the charts-from-data endpoint. · getescriba.com, 12 Oct 2026
- PDF export
- Yes · getescriba.com, 22 Sept 2026
- PII protection
- With the optional Anonimal integration enabled, content is anonymized before reaching the LLM provider, and generation stops if the anonymizer is unavailable. · getescriba.com, 12 Oct 2026
- PPTX export
- Yes · getescriba.com, 22 Sept 2026
- Privacy option
- With Anonimal enabled, prompts and extracted document text are anonymized before reaching the LLM provider, and generation stops if the anonymizer is unavailable. · getescriba.com, 12 Oct 2026
- Prompt to deck
- Users can review a generated outline, choose a template, and create a presentation with layouts, text, and images in an editor with an AI assistant. · getescriba.com, 12 Oct 2026
- Purpose
- Presentia is an open-source, self-hosted AI presentation generator that turns prompts, documents, datasets, and Markdown into editable decks. · getescriba.com, 12 Oct 2026
Where Presentia stands on Freedom251
- AI Presentation Makers#31 of 109
- AI Presentation Software#55 of 84