Stirling-PDF_0.33.1 Docker hub move to stirlingtools v3.3.0

Stirling Office Convert (still beta) has been upgraded. You can also now pick it as the converter in lots of other tools such as Email, HTML, Markdown and ebooks to PDF plus PDF to HTML/Markdown/XML/EPUB/AZW3, and PDF/A. Please compare it with the existing converter and let us know!

Our roadmap is to turn Office Convert on by default next week, and then, if no changes are required, fully remove LibreOffice and other dependencies the week after. So now is the best time to try it and report (And send example files) any conversions that don’t look correct!

Other changes are:

SSO auto-login now works even when username/password login is enabled (admins can still reach the password form via /login?all)
JPDFium upgrade and support and Windows ARM64 support, This update also brings better redaction, merge/split improvements and lower memory on big files
Faster and more accurate mobile scanning, with no more 9MB OpenCV bundled
Faster requests with far fewer database reads and new entity caching
Quieter startup and runtime logs
Spring Boot, Docker base image and lots of other dependency updates
Updated translations for all languages

We also fixed some bugs including

Convert sending multiple or mixed file uploads to the wrong conversion
Ebook settings resetting the selected output format
“Include all recipients” not controlling CC/BCC in email to PDF
PDF/UA font embedding making form fields no longer fillable
Certificate signing rejecting unencrypted PKCS#8 PEM keys
Viewer jumping away from your page after adding a bookmark
Archive extraction being offered for non-zip files

This release also includes several security and stability improvements, so we advise users to update when possible! Note: the old, deprecated backend PDF text editing API has been removed in favour of the new Text Editor. We are hoping to add a new Text Editor API soon!

What’s Changed

Bug Fixes

fix(viewer): keep the reading page after adding a bookmark by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8675
fix(cert-sign): accept unencrypted PKCS#8 PEM private keys by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8694
fix(security): bound request size and harden the mobile scanner relay by @reecebrowne in https://github.com/Stirling-Tools/Stirling-PDF/pull/8672
fix(security): case-insensitive rename check and protect MFA settings by @reecebrowne in https://github.com/Stirling-Tools/Stirling-PDF/pull/8687
fix(fileEditor): only offer archive extraction for .zip files by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/8722
fix(invites): consume a single-use invite token atomically with account creation by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/7861
fix(invites): reject malformed emails and unknown teams when an invite is created by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/7864

Enhancements

Add support for editing image accessibility tags in Text Editor by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8623
Turkish (tr-TR): fix remaining English strings and mark untranslatable keys by @qwist1233-cpu in https://github.com/Stirling-Tools/Stirling-PDF/pull/8662
Remove unnecessary attributes from ad-hoc pipeline run requests by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8679
Improve handling of temporary files in pipelines by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8668
Calibre and Office conversion hardening by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8669
Neaten handling of sensitive fields in policies by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8685
Limit output page counts in poster, section split and duplicate tools by @ConnorYoh in https://github.com/Stirling-Tools/Stirling-PDF/pull/8676
Bound the PDF/A sanitizer’s per-page and per-annotation work by @ConnorYoh in https://github.com/Stirling-Tools/Stirling-PDF/pull/8681
Honour LibreOffice removal in PDF to Office conversions by @ConnorYoh in https://github.com/Stirling-Tools/Stirling-PDF/pull/8665
Improve EML to PDF robustness with large and unusual inputs by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8683
feat(security): SSO auto-login with password login enabled, bypassable via /login?all by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8486
feat(api): implement Hibernate second-level caching for core entities using Caffeine JCache by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/7504
Validate page counts on load and visit shared PDF objects once by @ConnorYoh in https://github.com/Stirling-Tools/Stirling-PDF/pull/8689
Hide save-to-server and sharing controls from guest accounts by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8230
ci(a11y): anchor nested task calls on the root Taskfile by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8708
Trim noisy startup and runtime logs by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8403
Add support for editing text accessibility tags in Text Editor by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8670
Add limits to max decode size by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8691
Read auth.users only on the paths that consume it by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8063
Reuse the already-resolved User instead of re-querying it per request by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8061
Fix deleted/disabled-user token handling, error stack traces, and admin-change pool starvation by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8579
Cut repeated database reads from the authenticated request path by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8066
Validate tool input, apply documented defaults and fix tool crashes by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8464
Harden Office and PDF conversion input handling by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8717
build(deps): bump the serde group across 2 directories with 1 update by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8654
build(deps): bump rustls from 0.23.45 to 0.23.46 in /frontend/src-tauri by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8700
build(deps): bump follow-redirects from 1.16.0 to 1.16.2 in /frontend by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8755
Hoist platform providers to be global for the app by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8728
Add missing attributes to mark user content as private by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8729
Replace OpenCV in the mobile scanner with built-in page detection by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8719
Upgrade Office Convert to 0.3.3 and extend native conversion options by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8761
Correct tool operation docs to match what each operation does by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8465
Fix Convert batch routing, ebook settings and email recipients by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8766
Match sign-in icon sizes and render GitHub and Apple marks in pure black or white by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8769
Mark the language of a document and of passages in the Text Editor by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8723
Release 3.3.0: JPDFium 1.3.0, Docker base 1.1.1, PPA retry and translations by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8781
Stop the Shared Signing user picker from listing users for guests by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8228
Keep form fields fillable when embedding fonts for PDF/UA by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8716
Make LibreOffice sandbox tests pass on Windows by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8287

Minor Enhancements

chore: remove deprecated backend PDF text editing and Type3 font cache by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/8504

Docker Updates

build(deps): bump com.microsoft.onnxruntime:onnxruntime from 1.26.0 to 1.30.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8260
build(deps): bump docker/login-action from 4.6.0 to 4.7.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8744
Bump Docker runtimes and bundled tool versions by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8762

Development Tools

build(deps): bump astral-sh/setup-uv from 10.3.0 to 10.3.2 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8745

Other Changes

build(deps): bump ossf/scorecard-action from 2.4.4 to 2.5.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8635
Use specific Playwright container for a11y jobs by @jbrunton96 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8696
Bump bucket4jVersion from 8.19.0 to 8.20.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8258
Bump Spring Boot to 4.1.2 by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8715
build(deps): bump awsSdkVersion from 2.54.13 to 2.55.14 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8345
build(deps): bump com.google.guava:guava from 33.6.0-jre to 33.7.2-jre by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8371
build(deps-dev): bump tomlkit from 0.15.1 to 0.15.2 in /engine by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8652
build(deps): bump the simple-java-mail group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8736
build(deps-dev): bump cryptography from 50.0.1 to 50.0.2 in /engine by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8737
build(deps-dev): bump fpdf2 from 2.8.8 to 2.8.9 in /engine by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8740
build(deps): bump github/codeql-action/upload-sarif from 4.39.0 to 4.39.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8742
Cover the PDF/UA en-US document-language default by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8752
build(deps): bump logback from 1.6.3 to 1.6.5 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8738
build(deps): bump Swatinem/rust-cache from 2.9.2 to 2.9.3 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/8743
Bump Jinjava and jsoup and align Jackson versions by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8763
Bump Python AI, telemetry and image processing dependencies by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/8764
Set reported license and source link for backend dependencies by @EthanHealy01 in https://github.com/Stirling-Tools/Stirling-PDF/pull/8765

New Contributors

@qwist1233-cpu made their first contribution in https://github.com/Stirling-Tools/Stirling-PDF/pull/8662

Full Changelog: https://github.com/Stirling-Tools/Stirling-PDF/compare/v3.2.2…v3.3.0

Source Stirling-Tools/Stirling-PDF · v3.3.0 · 2026-11-05 · upstream release

Mirrored verbatim for indexing. All rights belong to the upstream project.

Release notes are published by the upstream project and mirrored here for indexing. All rights belong to their authors.