PDF417 is that format accepted?

Assessment

Research direction

Description

Getting set up

First steps

1. Read the whole issue, then the project's contributing guide.
2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
3. Fork the repository and make your change on a branch.
4. Open a pull request that references the issue number.

More from lsongdev/node-escpos

• [BUG]:

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  lsongdev/node-escpos#447 · Opened Jun 30, 2026

• [BUG]: AJCBOSE

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  Difficulty 5/5 Over a week Newbie friendliness 10/100

  lsongdev/node-escpos#446 · Opened Jun 30, 2026

• Capt Bilal

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  Difficulty 5/5 Over a week Newbie friendliness 1/100

  lsongdev/node-escpos#443 · Opened Dec 17, 2025

• [BUG]: Image Example returns a Unhandled Rejection: TypeError: Only escpos.Image supported at: [object Promise]

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  lsongdev/node-escpos#442 · 2 reactions · Opened May 17, 2025

• [BUG]: usb.on is not a function

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  Difficulty 3/5 1-2 days Newbie friendliness 38/100

  lsongdev/node-escpos#441 · 5 comments · 1 reaction · Opened Apr 16, 2025

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