PDF → Markdown:Garbled Chinese characters

[Darcula666]

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活期账户明细下载.pdf

活期账户明细下载.md

[yzxcj797]

Thanks for the report. The extraction output here is U+FFFD replacement characters, which matches the missing-ToUnicode family that #400/#364 belong to.

PR #422 (pending review) adds predefined-CMap recognition for Type0 fonts plus the Adobe-GB1 CID-to-Unicode table, which fixes that family for GB1-ordered fonts such as GBK-EUC-H and UniGB-UCS2-H. Whether it covers this document depends on the font's exact /Encoding and CIDSystemInfo:

• If you can share the PDF (or just the output of pdf-inspector --items-json on one garbled page, or the font dictionary entries), I can confirm whether fix(tounicode): decode Type0 GBK-EUC-H fonts without ToUnicode via predefined CMaps #422 resolves it or whether this is a distinct case (e.g. a broken embedded font program or a non-GB1 ordering).