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CodeMirror vs PDF.js: who uses which
PDF.js is on more sites: 13,048 against 6,350 for CodeMirror, 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 | CodeMirror | PDF.js |
|---|---|---|
| .com on .com | 2,604 | 4,907 |
| .org on .org | 643 | 875 |
| .de in Germany | 240 | 828 |
| .it in Italy | 63 | 446 |
| .fr in France | 94 | 384 |
| .net on .net | 202 | 266 |
| .ru on .ru | 116 | 290 |
| .uk in the UK | 92 | 211 |
17 sites run both at once.
Questions
Which is more popular, CodeMirror or PDF.js?
PDF.js is on more sites: 13,048 against 6,350 for CodeMirror, about 2.1 times as many, across the sites StackGrep has indexed.
Do sites use CodeMirror and PDF.js together?
17 sites load both. That's often a switch in progress, or two teams picking different tools.
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