Free PDF Signer
Free PDF Signer for Life
What it does
I built a free PDF signer that lets you sign any regular or encrypted PDF—with no limits, no fees, and no sign-ups. Just upload, sign, and download. That’s it! ✅ Sign encrypted files securely ✅ Unlimited use—forever free ✅ No sign-in or sign-up needed
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Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…
Work · 11d ago · getcomputable.com
The app store for voice native apps that lives in your notch
Work · 30d ago · voiceos.com
Source: Product Hunt launch ↗
Launched alongside, March 2025
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Mimic Human Research & Save Findings in AI Knowledge Base
AI · 2025 · sider.ai
