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CoShareX
Fast paste, file share & multi-tool dev suite in one hub
CoShareX is a unified developer workspace that eliminates tab clutter. Instead of relying on fragmented, ad-heavy single-use sites, get fast pastebin sharing, seamless file uploads, and essential dev utilities in one lightweight hub. Features include client-side JWT decoding, multi-language code and JSON formatting/validation, fast data converters, and instant QR code generation—built for speed, privacy, and frictionless daily workflows.
Hey Product Hunt community! 👋
I built CPOShareX because switching between 5–6 different tabs every day just to format JSON, inspect a JWT, generate a QR code, or paste a snippet was adding friction to my workflow.
What you get under one domain:
📋 Paste & Share: Fast code/text sharing with syntax highlighting.
📁 File Sharing: Direct, lightweight file uploads with instant links.
🔑 JWT Decoder: Inspect headers, payloads, and timestamps directly on the client side.
🛠️ Formatters & Validators: Clean and validate JSON, SQL, and code payloads.
🔄 Converters & QR: Data transformation and instant QR code generation.
Everything is designed to be lightweight, fast, and distraction-free.
Try it out and let me know: What other dev utilities or formatters would you like to see added next?
About CoShareX on Product Hunt
“Fast paste, file share & multi-tool dev suite in one hub”
CoShareX was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #105 on the daily leaderboard. CoShareX is a unified developer workspace that eliminates tab clutter. Instead of relying on fragmented, ad-heavy single-use sites, get fast pastebin sharing, seamless file uploads, and essential dev utilities in one lightweight hub. Features include client-side JWT decoding, multi-language code and JSON formatting/validation, fast data converters, and instant QR code generation—built for speed, privacy, and frictionless daily workflows.
On the analytics side, CoShareX competes within Productivity, Text Editors and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how CoShareX performed against the three products that launched closest to it on the same day.
Who hunted CoShareX?
CoShareX was hunted by Vasu Kakadiya. 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 CoShareX including community comment highlights and product details, visit the product overview.
Vasu Kakadiya