PDFb2

What it does

PDFb2 is 14 PDF tools where every operation runs in your browser. Files are never uploaded - not to our servers, not anywhere. Open DevTools Network tab to verify: zero file transfers. Compress, Merge, Split, Sign, Annotate, Watermark, Protect, Unlock, Redact, Fill Forms, Resize, Metadata, PDF to Image, Image to PDF. Built for legal, finance, and healthcare professionals who handle documents they can't afford to expose. Try 3 downloads free - no sign-up required. Pro is $9.99/mo.

Process business-confidential PDFs without uploading them. Trusted by legal, finance, and healthcare professionals. Your files never leave your computer.

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  PDF Tools by RenderlogApr 2026 · ▲3

  Free PDF tools that never upload your file

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  PDFDesk — Free Online PDF ToolsMay 2026 · pdfdesk.online · ▲1

  Free PDF tools that never upload your files

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  PDF Engineer ProAug 2026 · chromewebstore.google.com · ▲1

  Every file stays yours.

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  PDFDealJul 2026 · ▲3

  Every PDF tool you'll ever need, in one browser tab

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  pdfnouploadJul 2026 · pdfnoupload.com · ▲2

  Private PDF tools that never upload your files

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  ConvertKrApr 2026 · convertkr.com · ▲2

  Free PDF & image tools that never upload your files

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  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

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  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

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  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  Lightfield▲901

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  Claude Import Memory▲716

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  Littlebird▲709

  Littlebird remembers everything across your meetings, messages, docs, and apps, then takes action so you can recall any detail and never lose context.

  AI · Mar 2026 · littlebird.ai

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  Viktor.com▲702

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  Jupid▲659

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