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Mermaid vs PDF.js: who uses which
PDF.js is on more sites: 13,048 against 6,316 for Mermaid, about 2.1 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | Mermaid | PDF.js |
|---|---|---|
| .com on .com | 2,011 | 4,907 |
| .org on .org | 456 | 875 |
| .io on .io | 868 | 116 |
| .de in Germany | 142 | 828 |
| .net on .net | 250 | 266 |
| .it in Italy | 25 | 446 |
| .fr in France | 75 | 384 |
| .ru on .ru | 46 | 290 |
13 sites run both at once.
Questions
Which is more popular, Mermaid or PDF.js?
PDF.js is on more sites: 13,048 against 6,316 for Mermaid, about 2.1 times as many, across the sites StackGrep has indexed.
Do sites use Mermaid and PDF.js together?
13 sites load both. That's often a switch in progress, or two teams picking different tools.
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