Show HN: BentoPDF, Hyper Compress and Kura
bentopdf.com
Live Website: https://www.bentopdf.com Repository: https://github.com/alam00000/bentopdf
Along with the latest update I would like to share with you Hyper Compress. Its a high fidelity, content preserving compression engine that preserves PDF conformance and surpasses all the other open source PDF compression tools.
It runs everywhere: CLI, Node SDK, C API, self hosted service, and also in browser via WebAssembly.
Live Website: https://hyper.bentopdf.com Repository and benchmarks: https://github.com/alam00000/bentopdf-hyper-compress
Kura is a PDF standards, conversion and preflight engine.
It supports:
- All 11 PDF/A conformance levels: PDF/A-1a, PDF/A-1b, PDF/A-2a, PDF/A-2b, PDF/A-2u, PDF/A-3a, PDF/A-3b, PDF/A-3u, PDF/A-4, PDF/A-4e and PDF/A-4f
- Accessibility: PDF/UA-1 and PDF/UA-2
- Print production: PDF/X-1a, PDF/X-3, PDF/X-4, PDF/X-4p, PDF/X-5g, PDF/X-5n and PDF/X-5pg
- Engineering and variable data printing: PDF/E-1 and PDF/VT
- E-invoices: Factur-X, ZUGFeRD, XRechnung and Order-X
- 396 bundled print-preflight profiles
It has been tested against several standards suites, including the veraPDF corpus, Isartor, BFO, Ghent Output Suite 5.0, the PDF/UA Reference Suite and Cal Poly's PDF/VT suite.
Across 30,677 PDF conversions it had zero crashes and zero timeouts, with a 0.05 second median conversion time.
Like Hyper, it ships as a CLI, C library, npm package, Docker image and WebAssembly build.
Live Website: https://kura.bentopdf.com/ Repository and benchmarks: https://github.com/alam00000/bentopdf-kura
Both Kura and Hyper Compress are running the WASM build so none of your PDF is uploaded and everything runs in your browserr
If possible I would like you guys to try them out and give me feedback on how it worked for you.
Thank you.