Turn Markdown into polished, editable slides
TweakSlides treats Markdown as the source of truth, not an intermediate format that disappears after generation. Your headings, lists, tables, diagrams, and charts remain inspectable while the deck renders as presentation-sized slides.
Paste your Markdown
Start with an existing .md document, an outline, notes, or structured output from an AI assistant.
Generate the deck
TweakSlides turns the source into a slide sequence and applies layouts that fit the content.
Finish without lock-in
Edit the Markdown directly, ask for a focused change, then export a PDF, standalone HTML, or the source.
# Q3 launch review ## What shipped - New onboarding - PDF export - Agent proposals ## Result Activation increased 18%.
A concise title slide, a three-item delivery summary, and a metric slide whose wording and source remain editable.
A Markdown presentation that stays Markdown
Many converters accept Markdown at the beginning and then move the result into a proprietary editor. TweakSlides keeps one readable slide document behind the rendered deck. That makes small corrections predictable: change a heading, reorder a section, or patch one slide without rebuilding the whole presentation.
The format is also practical for Git-based and agent-assisted workflows. A Markdown deck is small enough to review in a diff and clear enough for Codex, Claude Code, or another agent to propose a targeted revision.
Built for real presentation content
The renderer supports presentation-oriented layouts rather than treating every slide as a page of bullets. Tables, process steps, metric grids, comparisons, timelines, charts, equations, and Mermaid diagrams can remain source-controlled while rendering visually.
- One source document for the entire deck
- Manual edits and AI changes round-trip through the same source
- Linear history makes generated changes reversible
- PDF and standalone HTML for delivery
Use the converter as a starting point
The fastest workflow is to give the tool an argument that already has some structure. Use headings for sections, short lists for evidence, and explicit numbers for charts. If the input is a long document, ask for the target audience and slide count in the first paragraph.
What it does not do yet
- Editable PPTX export is not available yet.
- Generation requires an internet connection; exported PDF and HTML files do not.
- AI-generated facts and citations still need human verification.
Questions, answered plainly
Can I import an existing .md file?
You can paste its contents into the editor today. First-class file upload is planned, but the canonical deck source is already Markdown.
Does it support tables, code, math, and diagrams?
Yes. TweakSlides supports Markdown tables, fenced code, KaTeX math, Mermaid diagrams, and editable chart blocks.
Can I keep editing after generation?
Yes. Edit the full source, edit an individual slide, or ask the AI for a focused change. Each path updates the same deck.