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ZipStream
100% Private, On-Device PDF & File Studio — No Uploads Ever
Compress, merge, split and convert PDF and files online with ZipStream. Fast, simple and privacy-first document tools.
🔒 Your files never leave your device. Ever.
ZipStream is a free, browser-based PDF and file studio that runs 100% on your device using WebAssembly — no uploads, no servers, no account required.
Most PDF tools (iLovePDF, Smallpdf, Adobe) upload your confidential documents to their servers. ZipStream doesn't. Everything happens locally in your browser tab.
What you can do with ZipStream:
📄 Compress PDF — shrink large PDFs for email and sharing
🔗 Merge PDF — combine multiple PDFs into one
✂️ Split PDF — extract specific pages
📸 Scan Documents — use your camera as a PDF scanner
🖼️ Images to PDF — convert JPG/PNG photos to PDF
💧 Watermark PDF — add confidential stamps
📝 PDF to Word — extract editable text
📊 PDF to Excel — extract tables to spreadsheet
🎨 PDF to JPG — convert pages to images
🔐 Protect/Unlock PDF — password management
🤖 AI Tools — chat with PDF, summarize, OCR
Perfect for:
✅ Freelancers handling client contracts
✅ Students submitting assignments
✅ Doctors, lawyers & accountants with sensitive documents
✅ Anyone tired of uploading private files to random servers
100% free. No account. No upload. No limits.
👉 https://zipstream.online
About ZipStream on Product Hunt
“100% Private, On-Device PDF & File Studio — No Uploads Ever”
ZipStream was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #153 on the daily leaderboard. Compress, merge, split and convert PDF and files online with ZipStream. Fast, simple and privacy-first document tools.
On the analytics side, ZipStream competes within Productivity, Privacy and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how ZipStream performed against the three products that launched closest to it on the same day.
Who hunted ZipStream?
ZipStream was hunted by Pranjal Singh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ZipStream including community comment highlights and product details, visit the product overview.
Pranjal Singh