Preservation
Lossless does not mean byte-identical ZIP output, perfect preservation for every PowerPoint feature, or an unlimited zero-collateral-change guarantee.
POWERPOINT · LOSSLESS RUNTIME
Create, edit, and refine PowerPoint with AI.
DeckUse lets you use AI to create, edit, and refine PowerPoint—from templates or existing decks—while keeping every change inspectable, comparable, and recoverable across repeated edits.
The lossless PowerPoint runtime for agents.
Reviewed DeckUse community source implements PPTX and DOCX editing. XLSX, Keynote, and Numbers are not implemented. Rendering supports review; it does not certify visual quality.
View DeckUse on GitHubWhy lossless
Lossless means preserving untouched content within supported operations. It does not mean byte-identical ZIP output, perfect preservation for every PowerPoint feature, or an unlimited zero-collateral-change guarantee.
- Surgical minimal changes reduce the risk of damaging layouts, notes, assets, and unrelated slides.
- Versioned workspaces and operation logs make mistakes easier to trace and recover from.
- Structured queries and explicit commands keep agents away from raw OOXML.
- Package validation catches structural problems before export.
SourceUntouched document state
Layouts, notes, assets, and unrelated slides remain outside the requested change.
Supported operationExplicit minimal change
The agent inspects first, then applies a supported operation to the intended target.
ResultInspectable document state
The result can be compared, validated, and recovered within the release boundary.
Real operation lifecycle
DeckUse is local-first and schema-driven, with explicit, Git-backed, auditable operations on versioned PowerPoint workspaces.
OPERATION PIPELINE
Reviewed source- 01 STEP
init - 02 STEP
inspect / query - 03 STEP
apply - 04 STEP
validate - 05 STEP
commit / export
What is current
Current behavior, release-scoped paths, and planned formats are separate claims.
Reviewed source6a02073
Reviewed DeckUse community source implements PPTX and DOCX editing. XLSX, Keynote, and Numbers are not implemented. Rendering supports review; it does not certify visual quality.
Boundaries
The release boundary is part of the Product, not fine print.
Formats
Reviewed DeckUse community source implements PPTX and DOCX editing. XLSX, Keynote, and Numbers are not implemented. Rendering supports review; it does not certify visual quality.
Target contract
Complete render, visual diff, restore, and branching experiences require new release evidence and are not current claims.
Remote
Remote collaboration is exploratory. It is not presented as available or security-proven.
Product relationship
Choose by document job. DeckUse and DeckOps remain distinct Products with distinct lifecycle boundaries.
DeckUse
Create, edit, and refine PowerPoint through explicit, Git-backed, auditable operations on versioned PowerPoint workspaces.
DeckOps
Turn complex documents into reliable knowledge through the DeckOps Product path and its own release boundary.
Compare with DeckOpsFrequently asked questions
Answers about DeckFlow Products, open source, formats, and pricing.
What is DeckFlow?
DeckFlow is open-source document infrastructure for AI agents. It gives agents three Product paths—DeckUse, DeckOps, and HTML2Deck—plus ready-to-use Solutions for presentation and document workflows.
How do I choose among DeckUse, DeckOps, and HTML2Deck?
DeckUse edits PPTX and DOCX; DeckOps parses documents into IR and Markdown; HTML2Deck converts web content to PPTX or PNG. Support depends on the reviewed version and mode.
Is DeckFlow open source?
DeckUse community: AGPL-3.0. DeckOps source and releases from 2.0.0: AGPL-3.0-only; earlier releases keep their own licenses. DeckProbe and DeckRender reviewed source: Apache-2.0. HTML2Deck: proprietary. Commercial editions and cloud terms are separate.
Which formats are supported today?
DeckUse edits PPTX and DOCX; DeckOps parses documents into IR and Markdown; HTML2Deck converts web content to PPTX or PNG. Support depends on the reviewed version and mode.
How does DeckFlow pricing work?
DeckFlow uses one-time Credit packs. Credits pay for supported DeckUse, DeckOps, and HTML2Deck tasks as each Product's current release allows. See the pricing page for pack sizes.
Are Solutions a fourth product?
No. Solutions are job-led workflows—such as translate, generate, and revamp—that run on the Product paths. They are not a separate Product layer.
Follow the verified DeckUse path.
DeckUse is AGPL-3.0 licensed. The software license is distinct from any future cloud or commercial terms.