# unpdf v1.6.1

- Product: unpdf (https://whatsnew.fyi/product/unpdf)
- Vendor: UnJS
- Date: 2026-04-28
- Version: v1.6.1
- Original notes: https://github.com/unjs/unpdf/releases/tag/v1.6.1
- Permalink: https://whatsnew.fyi/product/unpdf/releases/v1.6.1

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Add Promise.try polyfill

######    🐞 Bug Fixes

- Add `Promise.try` polyfill &nbsp;-&nbsp; by @johannschopplich in https://github.com/unjs/unpdf/issues/51 [<samp>(47776)</samp>](https://github.com/unjs/unpdf/commit/47776f6)

###### &nbsp;&nbsp;&nbsp;&nbsp;[View changes on GitHub](https://github.com/unjs/unpdf/compare/v1.6.0...v1.6.1)