A free, browser-only PDF tools collection built with Kimi k2.5
Hi HN, I built a collection of 40+ PDF tools using Kimi k2.5 (with about $50 worth of credits) and a lot of “vibe coding”. The site: https://pdfuck.com (almost forgot I owned this domain ) What it does: 40+ PDF-related tools Completely free No downloads, everything runs in the browser All processing is done locally in your browser for better privacy It’s deployed on Cloudflare, so the running cost is basically close to zero. This started as a small experiment and slowly grew into a fairly complete PDF toolbox. I’d really appreciate feedback on performance, UX, and what tools you…
A free, browser-only PDF tools collection built with Kimi k2.5 launched on February 8, 2026 with 5 votes, #1,882 of 16,627 launches that month and more than 75% of that year's launches.
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
In the maker’s words, at launch
Hi HN, I built a collection of 40+ PDF tools using Kimi k2.5 (with about $50 worth of credits) and a lot of “vibe coding”. The site: https://pdfuck.com (almost forgot I owned this domain ) What it does: 40+ PDF-related tools Completely free No downloads, everything runs in the browser All processing is done…
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