PDFuck
40+ private PDF tools that run entirely in your browser
What it does
40+ free PDF tools that run in your browser — merge, split, compress & convert PDFs. No uploads, 100% private, files never leave your device.
Merge, split, compress, convert, rotate, and edit PDF files directly in your browser. No uploads, no registration, 100% private. Process PDFs instantly in your browser without waiting for uploads or downloads. Your files are processed locally and never uploaded to any server. All tools are free to use with no hidden fees or subscriptions. Choose from our collection of 40+ free PDF tools to handle any task. Combine multiple PDF files into a single document instantly. Separate a PDF into individual pages or extract custom page ranges. Rotate PDF pages to fix orientation — 90°, 180°, or 270° rotation. Select and extract specific pages from a PDF into a new file. Convert PDF pages to…from pdfuck.com
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Time to PDF — Free Online PDF Tools5d ago · timetopdf.com · ▲1"The fastest way to capture and convert web content to PDF."
More work this month
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The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com
The New Calendly▲211Handle all of the work before, during, and after meetings
Work · 17d ago · calendly.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com