Printing a drawing through a browser hands you a picture of it; a real conversion keeps the geometry. Path data, rectangles, circles, ellipses, lines and polygons are re-expressed as Bézier outlines and written as PDF path operators, so the result scales without pixels and stays small. Not everything can go that way — text needs fonts, and gradients, patterns, filters, masks, clip paths, markers and embedded pictures have no direct equivalent — so each drawing is scanned first and the features that need rendering are listed against it before you commit. Auto keeps vectors when a file is clean and renders the rest at 150, 300 or 600 dpi; Vector and Raster let you force the decision either way. Everything is parsed and drawn on your device.
Features
Shapes and paths written as real PDF vector geometry, not a picture of the drawing
Each file scanned up front: element inventory, intrinsic size, and which features need rendering
Auto, Vector and Raster modes, with the rendered fallback at 150, 300 or 600 dpi
Vector mode states exactly what it left out or simplified, per drawing
Page fitted to the artwork, or A4 or Letter with orientation and a margin
Several drawings become one PDF with a page each, or a PDF per drawing in a ZIP
Paste markup straight in, and .svgz files are accepted alongside .svg
Scripts, event handlers and references to other servers are stripped before anything is drawn
How to use the SVG to PDF
Drop your .svg files, or paste the markup
Read each badge: green can stay vector, amber needs rendering
Choose Auto, Vector or Raster, then the page size and margin
Convert, and take the PDF or the ZIP
Example
Input
logo.svg — 34 elements, no text, no gradients
Output
logo.pdf — vector paths, page fitted to the artwork, 9 KB
Auto kept it vector because nothing in the file needed rendering.
Common errors & troubleshooting
The lettering in my drawing disappeared in Vector mode. — Vector output has no font to draw it with, so text elements are left out and the note says how many. Use Auto, which sends that drawing down the rendered path instead, or convert the text to outlines in your drawing program first.
A gradient came out as one flat colour. — Vector mode approximates a gradient with its average colour. Auto or Raster reproduces the gradient exactly as the drawing describes it, at the cost of editable geometry.
The rendered page is softer than the resolution I picked. — A very large page at 600 dpi exceeds what a canvas can hold, so the resolution is lowered and a note names the file it happened to. Choose a smaller page size or a lower resolution.
A file would not load at all. — Either the markup does not parse as XML, or the file is over the 25 MB limit. Paste a trimmed copy into the markup box to get the parser's verdict straight away.
Frequently asked questions
When is a drawing kept as vectors and when is it rendered?
Auto keeps it vector only when nothing in the file needs a browser to draw it. Text, embedded pictures, gradients, patterns, filters, masks, clip paths, markers and use references each send that drawing down the rendered path instead.
Will the page still be sharp when it is blown up for a poster?
A vector page will, at any size at all. A rendered page is only as sharp as the resolution you chose, so pick 600 dpi for anything that will be printed large.
Can I turn a folder of icons into a single document?
Yes. Drop them all in and choose one PDF with a page each, or choose a PDF per drawing and take them back as a ZIP, each named after its own file.
What happens to a drawing that pulls a font or a picture off the web?
Those references are removed before anything is drawn, and the count is shown, so the drawing is converted as it stands rather than as it would look online. Embed what you need inside the file first.
Which page size suits an icon or a diagram?
Fit to the SVG makes the page exactly the artwork's own proportions, which is what you want for something that will be placed into another document. A4 or Letter with a margin is for pages that get printed on their own.
Related tools
SVG to PNG Converter — Convert SVG to PNG or JPG at any scale, with a transparent or solid background, in your browser.
SVG Optimizer — Minify SVG — strip comments, metadata and editor cruft, and collapse whitespace.
Image to PDF — Combine images into a single PDF (auto / portrait / landscape).
Add Image to PDF — Place a logo, photo or stamp on chosen PDF pages with size, position and opacity control.
PDF to Images — Render PDF pages to PNG or JPG images you can download.
HTML to PDF — Convert HTML markup into a clean, paginated PDF document.
Markdown to PDF — Render Markdown — headings, lists, tables and code — as a PDF.
More PDF tools
Image to PDF — Combine images into a single PDF (auto / portrait / landscape).
PDF to Images — Render PDF pages to PNG or JPG images you can download.
Merge PDFs — Combine multiple PDFs into one, with reordering.
Split PDF — Extract pages or ranges (e.g. 1-3,5,7-9) into a new PDF.
Rotate PDF — Rotate all pages or a selection by 90/180/270°.
Organize PDF — Reorder, rotate and delete pages from thumbnails, then export.
Add Page Numbers — Stamp page numbers onto a PDF (position, format, start).
Watermark PDF — Add a diagonal text watermark to every page.
Crop PDF — Trim margins from every page via the crop box.
PDF to Text — Extract selectable text from a PDF as plain text or Markdown.
Compare PDFs — Diff the extracted text of two PDFs line-by-line.
Encrypt PDF — Password-protect a PDF with AES-256 or RC4 encryption.
Decrypt PDF — Remove password protection from an encrypted PDF.
Compress PDF — Shrink a PDF by re-rendering each page to a JPEG at a chosen quality and resolution.
PDF Metadata Editor — View, edit or strip a PDF’s title, author, subject, keywords and producer.
Resize PDF — Rescale every PDF page to A4, Letter or another standard size, content centred.
Flatten PDF — Lock filled form fields into the page so a PDF looks the same everywhere.
PDF N-up — Print 2, 4, 9 or 16 pages per sheet, with a booklet option for folding.
Interleave PDF Pages — Merge odd and even scan passes back into one document, reversing if needed.
PDF to Single Long Page — Stack every page onto one continuous sheet you scroll instead of paging.
PDF Form Data Extractor — Pull the answers out of a filled PDF form as JSON or CSV, field by field.
Blank Page Remover — Find and delete blank pages from a scan, with a tolerance you control.
Text to PDF — Turn typed or pasted text into a paginated, downloadable PDF.
Markdown to PDF — Render Markdown — headings, lists, tables and code — as a PDF.