Conv2pdf vs emperor-pdf
Conv2pdf is an MCP server published by conv2pdf.com. Marketplaces we read that list it: 1 (Official MCP Registry). emperor-pdf is an MCP server published by yarenty. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |   Conv2pdf |  emperor-pdf |
|---|---|---|
| Official MCP Registry | Listed Version: 1.2.0 Downloads/month (npm): 959 Downloads/week (npm): 302 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 0.1.3 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Conv2pdf | emperor-pdf |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | 2026-11-12 (better) | 2026-11-02 (worse) |
| Where it runs (differs) | On your machine (conv2pdf-mcp) | On your machine (emperor-pdf) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | 1, secrets among them: 0 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/conv2pdf/mcp | github.com/yarenty/emperor-pdf |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-11 | 2026-11-01 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Conv2pdf
Convert Office files, images, e-books and web pages to PDF; merge, split, compress or protect PDFs.
emperor-pdf
Read, search and render the PDFs in one folder; merge, extract and create them from Markdown.
How to run each
Conv2pdf As a local MCP server: npm package
claude mcp add --env "CONV2PDF_API_KEY=<YOUR_CONV2PDF_API_KEY>" --transport stdio conv2pdf -- npx -y conv2pdf-mcpRequires: CONV2PDF_API_KEY (secret)
emperor-pdf
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: --root
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Only Conv2pdf asks for
CONV2PDF_API_KEY (secret)
Only emperor-pdf asks for
PDF_WRITABLE
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Conv2pdf · What it can do: emperor-pdf · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.