# unpdf v1.7.0

- Product: unpdf (https://whatsnew.fyi/product/unpdf)
- Vendor: UnJS
- Date: 2026-07-24
- Version: v1.7.0
- Original notes: https://github.com/unjs/unpdf/releases/tag/v1.7.0
- Permalink: https://whatsnew.fyi/product/unpdf/releases/v1.7.0

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 cMapUrl for CJK font support in Node.js
- **fixed** — Add .js extension to relative imports in .d.mts & .d.cts files
- **fixed** — Resolve @napi-rs/canvas in the bundled PDF.js canvas factory
- **fixed** — Preserve line breaks in extractText with mergePages
- **fixed** — Destroy internally created document proxies and canvas resources
- **changed** — Encode PNG bytes directly in renderPageAsImage

######    🐞 Bug Fixes

- Add cMapUrl for CJK font support in Node.js &nbsp;-&nbsp; by @xieguaiwu in https://github.com/unjs/unpdf/issues/52 [<samp>(3789c)</samp>](https://github.com/unjs/unpdf/commit/3789c3e)
- Add .js extension to relative imports in .d.mts & .d.cts files &nbsp;-&nbsp; by @kumarchandresh in https://github.com/unjs/unpdf/issues/56 [<samp>(10e6d)</samp>](https://github.com/unjs/unpdf/commit/10e6d78)
- Resolve `@napi-rs/canvas` in the bundled PDF.js canvas factory &nbsp;-&nbsp; by @drakosha in https://github.com/unjs/unpdf/issues/54 [<samp>(f5406)</samp>](https://github.com/unjs/unpdf/commit/f5406c2)
- Preserve line breaks in `extractText` with `mergePages` &nbsp;-&nbsp; by @dsfaccini in https://github.com/unjs/unpdf/issues/58 [<samp>(a49be)</samp>](https://github.com/unjs/unpdf/commit/a49be35)
- Destroy internally created document proxies and canvas resources &nbsp;-&nbsp; by @dsfaccini in https://github.com/unjs/unpdf/issues/57 [<samp>(ed9ac)</samp>](https://github.com/unjs/unpdf/commit/ed9ac1d)

###### &nbsp;&nbsp;&nbsp;🏎 Performance

- Encode PNG bytes directly in `renderPageAsImage` &nbsp;-&nbsp; by @johannschopplich and @dsfaccini in https://github.com/unjs/unpdf/issues/60 [<samp>(95ebf)</samp>](https://github.com/unjs/unpdf/commit/95ebf64)

###### &nbsp;&nbsp;&nbsp;&nbsp;[View changes on GitHub](https://github.com/unjs/unpdf/compare/v1.6.2...v1.7.0)