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ExploreCategoriesGuide?New deck
JAEN
ExploreCategoriesGuide?New deck
JAEN
Roadmap

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  1. In progressA workspace for every DeckSave, find, and continue your Decks in a workspace that can grow with your work.Updated Sep 3, 2026
  2. PlannedImages and your own design systemKeep images and brand rules close to the Decks that use them.Updated Sep 3, 2026
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Marplio Help

Find the answer and keep creating.

Get help with setup, Markdown, exports, accounts, and troubleshooting.

Browse by category

28 articles
01

Getting started

Learn the basic flow from choosing a design to reviewing the result.

What you can do with MarplioSee how Marplio turns Markdown into slides you can preview and export to PDF or PowerPoint.→Create your first slide DeckFollow the path from template selection and Markdown editing to preview and export.→Choose a designChoose a Marplio template by use case, color, style, and supported layout.→
E

Editor and preview

Use the editor, preview, and paste formatting.

Understand the editor and previewLocate the Markdown source, preview, formatting tools, save action, and export controls.→Use keyboard shortcutsRun the command palette, save, headings, bold, and slide insertion from the keyboard.→Format pasted Markdown into slidesLearn when pasted headings are split into slides and when Marplio preserves the source.→
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Markdown and slide syntax

Reference Markdown and layout controls for slides.

Add and separate slidesUse a standalone separator to split Markdown into multiple slides.→Assign cover, agenda, content, and closing rolesUse _class to select the design role of each slide.→Fit a large heading to the available widthUnderstand <!-- fit --> and what to do when a heading becomes larger than expected.→Content does not fit on one slideSafely split content when it exceeds the available slide height.→Write tables and line breaks inside cellsCreate Markdown tables and insert a safe line break within a table cell.→
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Charts and diagrams

Turn data, business metrics, and structure into Charts, Funnels, and Mermaid diagrams.

Create a Chart from table dataUse the editor grid to insert bar, line, pie, and doughnut charts.→Paste an Excel or Google Sheets range into a ChartPaste a spreadsheet range into the Chart grid and turn the cells into a chart.→Create a diagram with MermaidAdd flowcharts, sequence, state, class, and entity relationship diagrams to a slide.→
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PDF and PowerPoint

Export PDF and PowerPoint files and understand format differences.

Export a PDFDownload the slides you reviewed in Preview as a PDF with backgrounds.→Export a PowerPoint fileGenerate a visual-fidelity PowerPoint file and understand its editing limits.→Export an editable PowerPoint fileGenerate an Early Access editable PPTX and choose it appropriately alongside standard PowerPoint export.→Save a Deck to Google SlidesConnect Google during Early Access and create an editable Google Slides presentation.→Preview and PowerPoint look differentUnderstand font substitution, fit headings, and layout differences between presentation apps.→PDF and PowerPoint export limitsUnderstand the daily export limit, reset time, and one-at-a-time processing.→
A

Account and saving

Manage a free account, sign-in methods, and saved Decks.

Create a free accountRegister with Google or email and begin using saved Decks.→Save and reopen a DeckUnderstand the difference between a browser draft and a Deck saved to your account.→Manage sign-in methods and passwordsUse Google or email sign-in and manage password setup, reset, and email changes.→
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Troubleshooting

Diagnose preview and export problems.

The preview does not loadDiagnose a black, empty, or disconnected preview.→A Mermaid diagram does not renderCheck syntax errors, safety restrictions, and per-slide limits in order.→PDF or PowerPoint export failsSeparate a running export, daily quota, input limit, and network failure.→You cannot sign in to your accountCheck Google authentication, email verification, and password sign-in problems.→
✓

Safety and limitations

Understand supported content and safety restrictions.

Supported Markdown, HTML, and external contentUnderstand supported syntax and disabled content that keeps Preview and export safe and consistent.→
Learn by doing

Reference and practice

Markdown reference →Interactive tutorial →