How to convert lecture notes in markdown to serif pdf handouts
- Step 1Open one lecture's notes — Paste the lecture's Markdown or drop a single
.mdfile. The tool styles one document per run, so convert each lecture's notes separately. - Step 2Strip any metadata header — If the file starts with a
---block (course code, week, date), remove it — the academic renderer renders frontmatter as a stray rule and a garbled heading rather than dropping it. - Step 3Render to the handout theme — Run the tool. marked converts your notes to HTML and the serif stylesheet is applied, then the styled handout loads in a preview frame.
- Step 4Check skim-readability — Confirm headings stand out and any tables look right. Remember math and footnote markers appear as raw text — rephrase if a handout needs clean equations.
- Step 5Save the handout as PDF — Click 'Print to PDF' and choose 'Save as PDF' in the browser dialog. That dialog step creates the file.
- Step 6Distribute or archive — Post the PDF to your LMS, email it to the class, or file it with the term's materials. Re-run per lecture to keep a consistent handout style across the course.
How lecture-note Markdown becomes a handout
Fixed academic-theme styling — not adjustable in the tool.
| Notes element | Markdown | Rendered in handout |
|---|---|---|
| Lecture title | # Week 4: Recursion | 2em serif heading, underlined |
| Topic heading | ## 4.2 Base cases | 1.5em serif heading, underlined |
| Comparison table | GFM pipe table | Bordered table, header row shaded #f0f0f0 |
| To-do for students | - [ ] Read ch. 5 | Rendered (disabled) checkbox |
| Key definition | > term: meaning | Indented block with a left gray border |
| Code example | fenced block | Gray #f6f8fa monospace box, no colours |
Teaching-content features: supported vs not
Per the marked v14 default parser this tool uses.
| Feature | Status | Result |
|---|---|---|
| Headings, lists, bold/italic | Supported | Standard rendering |
| Comparison/pipe tables | Supported | Real bordered table |
| Task-list checklists | Supported | Rendered checkboxes |
Inline math $f(x)$ | Not rendered | Prints literally |
Footnotes [^1] | Not rendered | Prints as raw marker |
| Code syntax colours | Not applied | Plain monospace box |
| YAML header block | Not stripped | Renders as rule + garbled heading |
Handout size limits by plan
Character count is capped separately from file size.
| Plan | File size | Character limit | Files per run |
|---|---|---|---|
| Free | 1 MB | 500,000 chars | 1 |
| Pro | 10 MB | 5,000,000 chars | 10 |
| Pro-media | 50 MB | 20,000,000 chars | 50 |
| Developer | 500 MB | Unlimited | Unlimited |
Cookbook
Handout scenarios for lecturers and students, with the exact rendering behaviour.
A comparison table renders cleanly for students
Side-by-side concept comparisons in GFM pipe syntax become a bordered table — ideal for a study handout.
Markdown source: ## 4.3 Iteration vs Recursion | Aspect | Iteration | Recursion | |-----------|-----------|-----------| | Memory | low | call stack| | Readable? | sometimes | often | PDF handout: 4.3 Iteration vs Recursion (serif 1.5em, underlined) [ bordered table, gray header, serif body ]
A student task list renders as checkboxes
GFM task lists are supported, so a 'before next class' checklist appears with real (disabled) checkboxes in the handout.
Markdown source: ### Before Week 5 - [ ] Read sections 5.1–5.3 - [ ] Attempt problems 4, 7, 9 - [x] Submit lab 3 PDF handout: Before Week 5 [ ] Read sections 5.1-5.3 [ ] Attempt problems 4, 7, 9 [x] Submit lab 3 (checkboxes rendered, disabled)
Inline math in notes prints literally
Maths-heavy lecture notes need care: dollar-delimited expressions are passed straight through as text rather than typeset.
Markdown source:
The limit is $\lim_{x\to 0} f(x) = 1$.
PDF handout (literal):
The limit is $\lim_{x\to 0} f(x) = 1$.
Fix: write 'the limit of f(x) as x -> 0 is 1', or paste the
equation as an image into the notes.Remove the course-metadata header
Note files often start with a YAML block of course/week metadata; it must be stripped or it breaks the top of the handout.
Markdown source: --- course: CS101 week: 4 --- # Week 4: Recursion PDF handout (broken): [ horizontal rule ] course: CS101 week: 4 <- garbled H2 Week 4: Recursion Fix: delete the --- block before exporting (or keep it in a separate file via md-frontmatter-builder).
Bundle a unit by merging first
To hand out a whole unit as one PDF, merge the per-lecture files before converting — the tool takes one file per run.
Step 1 — md-merger: week4.md + week5.md + week6.md -> unit2.md Step 2 — md-to-pdf-academic: unit2.md -> Print to PDF -> unit2-handout.pdf
Edge cases and what actually happens
Inline math in notes is not typeset
Not rendered$f(x)$ and $$…$$ print as literal text — there is no math engine. For maths handouts, write expressions in prose or paste them as images. md-math-normalizer only standardises delimiters for a separate renderer; it does not typeset here.
Footnote markers appear as raw text
Not rendered[^1] markers and definitions print verbatim. If you annotate notes with footnotes, convert them to inline parentheticals or run md-footnote-linker first.
Course metadata header leaks into the handout
By design (not stripped)A leading --- YAML block becomes a horizontal rule plus a garbled heading. Strip it before exporting, or manage it with md-frontmatter-builder.
Code examples print without colour
By designFences get a gray box and a language-* class but no syntax colouring. Code stays readable as monospace; for highlighted code in a web page instead, use md-to-html.
Trying to convert a whole unit at once
RejectedOne file per run. Combine per-lecture notes with md-merger, then convert the merged file.
Notes file exceeds the character limit
ErrorA file over the plan's character cap (500,000 on Free) is refused with the count and limit named — usually from pasted base64 images. Use external image URLs or upgrade.
Diagram images don't show in the preview
Broken (expected)Relative image paths can't resolve in the preview frame. Use absolute https:// URLs, or rewrite paths with md-image-path-rewriter.
Table shading and code boxes print white
Expected (browser-controlled)Browsers omit print backgrounds by default. Enable 'Background graphics' / 'Print backgrounds' so the table header shading and code boxes appear in the handout PDF.
Handout paginates a list across pages
Expected (browser-controlled)Page breaks come from the browser's print engine, not the tool. If a list splits awkwardly, reorder content or accept the dialog's pagination.
Frequently asked questions
Do I need IT to install anything?
No. Conversion runs in your browser via the marked engine and the PDF is produced by your browser's print dialog. Nothing is uploaded and nothing is installed, which suits classroom and campus environments.
Will equations in my lecture notes render?
No. Inline and block math ($f(x)$, $$…$$) print as literal text — there is no KaTeX/MathJax stage. For maths handouts, write expressions in words or paste them as images. md-math-normalizer only standardises delimiters for a separate renderer.
Do GFM tables and task lists work?
Yes. Pipe tables render as bordered tables and - [ ] / - [x] task lists render as disabled checkboxes — both handy for study handouts.
Why is there a broken heading at the top of my handout?
That is your YAML metadata. The academic path does not strip the --- block, so it becomes a horizontal rule and a garbled heading. Remove the block before exporting, or manage it with md-frontmatter-builder.
Can I make one PDF for a whole unit?
Not in one run — the tool takes a single file. Merge the per-lecture notes with md-merger, then convert the merged file to one handout.
Will my footnotes turn into proper notes?
No. [^1] markers and definitions print as raw text. Use inline parentheticals, or preprocess with md-footnote-linker.
What does the handout look like?
Georgia/Times serif body at 12pt with 1.7 line-height, underlined H1/H2 headings, bordered tables, and 25mm 20mm margins. The theme is fixed.
Why does my code example print without its gray box?
Browsers strip print backgrounds by default. Turn on 'Background graphics' / 'Print backgrounds' in the dialog to keep code boxes and table shading.
How big can a lecture's notes be?
Up to 1 MB and 500,000 characters per file on Free — well beyond a single lecture. Pro raises this to 10 MB / 5,000,000 characters. The character cap is independent of byte size.
Can students keep their notes private and still share a PDF?
Yes. The Markdown never leaves the browser; only the PDF the student chooses to save is shared. This is ideal for keeping personal study notes on-device.
Can I get a less formal look for a public study guide?
Use md-to-pdf-modern for a sans-serif style from the same source. The content is identical; only the theme differs.
Can I generate a clickable table of contents for the handout?
This tool does not auto-generate a TOC. Insert one in your Markdown first with md-toc-generator, then convert — the links render as standard anchor links.
Privacy first
All Markdown processing runs locally in your browser using JavaScript. No file is ever uploaded to JAD Apps servers — only metadata counters are saved for signed-in dashboard stats.