The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
win-Stirling-PDF-portable-Server-with-login.exe	2025-11-25	153.8 MB	0
win-Stirling-PDF-portable-Server.exe	2025-11-25	98.5 MB	0
1.6.0 ebook, video, pdf_a-3 and various other, Last V1 release! source code.tar.gz	2025-11-25	30.1 MB	0
1.6.0 ebook, video, pdf_a-3 and various other, Last V1 release! source code.zip	2025-11-25	31.2 MB	0
README.md	2025-11-25	20.2 kB	0
Totals: 5 Items		313.6 MB	0

This is the final major update of Version 1! We are adding several new features and optimisations along with changing our docker image from alpine to debian to better support some of these new features. Some highlight changes are:

SVG file support for saved signatures
advanced compression parameters and better optimization levels
PDF to Video Slideshow
eBook to PDF
linearize PDF
add support for PDF/A-3b, PDF/X formats improve current PDF/A conversion
add PDF to EPUB/AZW3

As always special thanks to all the contributors who helped with this release espicially @Ludy87 and @balazs-szucs

V2 news!

We are releasing V2.0 later today, it will initially be based off an older V1 release however, with huge changes and improvements of its own so please look forward to trying it out!

What's Changed

Breaking Changes

feat(docker-runtime): unified Debian-based images, dynamic path resolution & enhanced UNO/LibreOffice handling by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4880

Enhancements

feat(multitool): Add duplicate page action with undo/redo and harden command stack [#4322] by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4333
feat(signature): add SVG file support for saved signatures by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4742
feat(compress): add advanced compression parameters and better optimization levels by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4703
feat(convert): add PDF to Video converter (FFmpeg) with MP4/WebM support by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4704
feat(database): add email notifications for backups/imports & backup verification by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4253
feat(sort): enhance file sorting and order handling by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4813
feat(conversion): add eBook to PDF via Calibre (EPUB/MOBI/AZW3/FB2/TXT/DOCX) by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4644
feat(compress): expose linearize PDF option on the UI by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4843
feat(crop): add auto-crop functionality to detect and remove white space by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4847
feat(config): enforce minimum qpdf version requirement by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4907
feat(util): enhance logging behavior in ProcessExecutor by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4908
feat(pdf-conversion): add support for PDF/A-3b, PDF/X formats improve current PDF/A conversion by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4844
feat(pdf-EPUB): add PDF to EPUB/AZW3 conversion functionality via Calibre by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4947

Minor Enhancements

Split pdf by sections improvement by @PingLin8888 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4111
🤖 format everything with pre-commit by stirlingbot by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4403
Update 3rd Party Licenses by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4719
perf(scanner-effect): Optimize fake-scanner effect with multithreading by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4614
fix(api): return 204 No Content on failed PDF filters; add OpenAPI responses and safe resource handling by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4406
Update 3rd Party Licenses by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4770
fix(security): sanitize image handling to prevent DOM XSS in PdfContainer by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4267
refactor(core): centralize temp file handling in CompressController via TempFileManager by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4629
refactor(core): parallel, timeout-safe external dependency probes with version gating + tests by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4640
refactor(api): adjust default values and extend schema for stamp and watermark requests by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4632
fix(pipeline): Update isZip method to validate against filename extensions, and keep comic archives zipped by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4741
🤖 format everything with pre-commit by stirlingbot by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4771
test(core): add comprehensive unit tests for controllers, services, models, and utilities by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4160
[#4262] Added date and time to a stamp by @Luis-EncoraDev in https://github.com/Stirling-Tools/Stirling-PDF/pull/4431
🤖 format everything with pre-commit by stirlingbot by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4807
fix(ui): correct CSS visibility typo; clean up spelling/grammar across codebase by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4661
fix(security): reset attempt counter when window elapsed (treat equality as elapsed) by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4820
refactor(common,core,proprietary): standardize Locale.ROOT usage for case/format & safer string handling by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4628
🤖 format everything with pre-commit by stirlingbot by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4839
refactor(common, core, proprietary): migrate boxed Booleans to primitive booleans and adopt is* accessors to reduce null checks/NPE risk by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4153
refactor(core): simplify resource management with try-with-resources by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4873
refactor(exceptions): RFC 7807 Problem Details, ResourceBundle i18n, and error factory pattern by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4791
fix(frontend/pdfjs): ensure CID character rendering via CMaps & stabilize PDF compare/preview by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4762
refactor(common): remove unused temp directory & HTML unzip helpers, prune imports by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4857

Docker Updates

build(deps): bump sigstore/cosign-installer from 3.10.0 to 4.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4717
build(deps): bump actions/upload-artifact from 4.6.2 to 5.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4745
build(deps): bump docker/metadata-action from 5.8.0 to 5.9.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4851
build(deps): bump step-security/harden-runner from 2.13.1 to 2.13.2 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4853
build(deps): bump docker/setup-qemu-action from 3.6.0 to 3.7.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4854
ci(docker,workflow): install bash in images, keep /bin/sh POSIX, and simplify PR test-build deps by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4879
build(deps): bump actions/checkout from 5.0.0 to 5.0.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4931
build(deps): bump actions/checkout from 5.0.1 to 6.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4962
build(deps): bump docker/metadata-action from 5.8.0 to 5.9.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4987

Translation Changes

feat(i18n): add German translations by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4786
feat(localization): update Hungarian translations by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4798
feat(i18n): update Polish translations by @urbaned121 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4659
feat(i18n): add German translations by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4796
Update and improve French translations in messages_fr_FR.properties by @FdaSilvaYY in https://github.com/Stirling-Tools/Stirling-PDF/pull/4755
:globe_with_meridians: Sync Translations + Update README Progress Table by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4764
Fix French formatting and grammar by @OteJlo in https://github.com/Stirling-Tools/Stirling-PDF/pull/4775
🌐 Update messages_ru_RU.properties by @TheShadowAngel in https://github.com/Stirling-Tools/Stirling-PDF/pull/4774
feat(scripts): enhance translation progress tool with CLI flags, TOML management, and CI-friendly output by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4801
feat: Update Brazilian Portuguese translation by @lspaulucio in https://github.com/Stirling-Tools/Stirling-PDF/pull/4198
Improve French translations and update ignore_translation.toml by @FdaSilvaYY in https://github.com/Stirling-Tools/Stirling-PDF/pull/4780
🌐 Sync Translations + Update README Progress Table by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4783
Update Hungarian translations by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4698
Update messages_it_IT.properties by @albanobattistella in https://github.com/Stirling-Tools/Stirling-PDF/pull/4697
Updated pt_PT translation by @RiCatarino in https://github.com/Stirling-Tools/Stirling-PDF/pull/4655
Update messages_it_IT.properties by @albanobattistella in https://github.com/Stirling-Tools/Stirling-PDF/pull/4793
Improve French translations and update ignore_translation.toml by @FdaSilvaYY in https://github.com/Stirling-Tools/Stirling-PDF/pull/4799
Update messages_nl_NL.properties by @Stephan-P in https://github.com/Stirling-Tools/Stirling-PDF/pull/4519
Update messages_ar_AR.properties : enhace arabic translation by @hamzakhalem in https://github.com/Stirling-Tools/Stirling-PDF/pull/4414
Bulgarian lang update/optimizations by @nimdassdev in https://github.com/Stirling-Tools/Stirling-PDF/pull/4705
Update messages_nl_NL.properties by @Stephan-P in https://github.com/Stirling-Tools/Stirling-PDF/pull/4811
Fix French translations and formatting in properties file by @FdaSilvaYY in https://github.com/Stirling-Tools/Stirling-PDF/pull/4842
[Fix] Spanish (es_ES) Translation Improvements and Fixes by @vvillarreal-cfee in https://github.com/Stirling-Tools/Stirling-PDF/pull/4838
:globe_with_meridians: Sync Translations + Update README Progress Table by @stirlingbot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4878
🌐 Update messages_ru_RU.properties by @TheShadowAngel in https://github.com/Stirling-Tools/Stirling-PDF/pull/4938

Development Tools

build(deps): bump peter-evans/create-pull-request from 7.0.8 to 7.0.9 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4967

Other Changes

build(deps): bump github/codeql-action from 3.30.6 to 4.30.9 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4718
build(deps): bump actions/setup-node from 5.0.0 to 6.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4716
build(deps): bump com.github.junrar:junrar from 7.5.5 to 7.5.7 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4715
build(deps): bump org.sonarqube from 6.3.1.5724 to 7.0.0.6105 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4714
build(deps): bump pdfboxVersion from 3.0.5 to 3.0.6 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4713
build(deps): bump ch.qos.logback:logback-core from 1.5.19 to 1.5.20 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4748
build(deps): bump ch.qos.logback:logback-classic from 1.5.19 to 1.5.20 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4747
build(deps): bump io.micrometer:micrometer-core from 1.15.4 to 1.15.5 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4746
build(deps): bump github/codeql-action from 4.30.9 to 4.31.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4743
build(deps): bump actions/download-artifact from 5.0.0 to 6.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4744
build(deps): bump softprops/action-gh-release from 2.3.4 to 2.4.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4676
build(deps): bump pypdf from 6.1.1 to 6.1.3 in /testing/cucumber in the pip group across 1 directory by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4725
build(deps): bump io.swagger.core.v3:swagger-core-jakarta from 2.2.38 to 2.2.39 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4672
build(deps): bump springSecuritySamlVersion from 6.5.5 to 6.5.6 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4712
build(deps): bump com.unboundid.product.scim2:scim2-sdk-client from 4.0.0 to 4.1.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4621
build(deps): bump com.squareup.okhttp3:okhttp-bom from 5.1.0 to 5.2.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4671
Delete .github/workflows/sonarqube.yml by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/4763
build(deps): bump org.springframework.boot:spring-boot-dependencies from 3.5.6 to 3.5.7 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4767
build(deps): bump org.springframework.boot from 3.5.6 to 3.5.7 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4769
ci(workflows): add PR comment–driven label management with authorized users by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4650
test: Add comprehensive unit tests for GetInfoOnPDF, covering metadata extraction, encryption, permissions, compliance, validation, and error handling scenarios by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4706
refactor(tests): replaced redundant setups, simplified exception handling, and optimized code readability. by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4710
build(deps): bump actions/github-script from 7.0.1 to 8.0.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4777
fix(ci): 🛡️mitigate CVE-2025-6176 by pinning brotli to patched commit and upgrading dev dependency pins by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4802
build(deps): bump actions/dependency-review-action from 4.8.0 to 4.8.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4674
Add 'break-change' label and update release categories by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4806
chore(config): refine testing directory glob patterns in .files.yaml by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4600
build(deps): bump com.github.jk1.dependency-license-report from 2.9 to 3.0.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4818
build(deps): bump github/codeql-action from 4.31.0 to 4.31.2 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4819
build(deps): bump com.squareup.okhttp3:okhttp-bom from 5.2.1 to 5.3.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4817
refactor(tests): Eliminate test flakiness through deterministic implementation by @balazs-szucs in https://github.com/Stirling-Tools/Stirling-PDF/pull/4708
chore(tests): add comprehensive web/controller and security service tests; stabilize AttemptCounter timing by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4822
build(deps): bump commons-io:commons-io from 2.20.0 to 2.21.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4852
build(deps): bump softprops/action-gh-release from 2.4.1 to 2.4.2 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4850
build(deps): bump org.springdoc:springdoc-openapi-starter-webmvc-ui from 2.8.13 to 2.8.14 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4855
build(deps): bump io.micrometer:micrometer-core from 1.15.5 to 1.16.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4856
build(deps): bump com.google.zxing:core from 3.5.3 to 3.5.4 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4925
build(deps): bump org.apache.commons:commons-lang3 from 3.19.0 to 3.20.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4927
build(deps): bump com.squareup.okhttp3:okhttp-bom from 5.3.0 to 5.3.1 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4928
build(deps): bump github/codeql-action from 4.31.2 to 4.31.3 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4930
build(deps): bump actions/dependency-review-action from 4.8.1 to 4.8.2 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4932
Update project version from 1.5.0 to 1.6.0 by @Frooodle in https://github.com/Stirling-Tools/Stirling-PDF/pull/4923
build(deps): bump pypdf from 6.1.3 to 6.4.0 in /testing/cucumber in the pip group across 1 directory by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4983
build(deps): bump github/codeql-action from 4.31.3 to 4.31.5 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4981
build(deps): bump io.swagger.core.v3:swagger-core-jakarta from 2.2.40 to 2.2.41 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4979
build(deps): bump com.diffplug.spotless from 8.0.0 to 8.1.0 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4966
build(deps): bump org.sonarqube from 7.0.0.6105 to 7.1.0.6387 by @dependabot[bot] in https://github.com/Stirling-Tools/Stirling-PDF/pull/4964
deps(build): centralize Logback version management and update to 1.5.21 by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4868
docs(README): add new tool descriptions and features overview by @Ludy87 in https://github.com/Stirling-Tools/Stirling-PDF/pull/4870