The ultimate client-side utility suite to compress, convert, merge, and split PDFs and images. Files never leave your device. Instant, zero-upload processing utilizing edge-computing directly inside your web browser.
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Maker
📌
"Hey Product Hunt! 👋
I’m the creator of CompressKaro.
We’ve all been there: you need to compress a resume, split a bank statement, or resize an ID photo for a government portal, but you have to upload these highly sensitive files to an obscure, ad-laden online converter. You have no idea where your files end up or if they are cached on remote servers.
I built CompressKaro to fix this. It’s a 100% zero-server, privacy-first utility suite:
🛡️ Absolute Privacy: Your files never leave your device. All rendering and scaling happen locally inside your browser memory. ⚡ Zero Upload Latency: Because files don't travel over the internet, compression is near-instantaneous. 🔌 Offline-First: Runs smoothly even if you have no internet connection (perfect for working on the go). 🗂️ Batch Support: Easily compress or convert entire folders of files in sequential, safe memory pipelines.
We currently support image compression (to exact KB targets), PDF compression, EXIF metadata scrubbing, PDF merging/splitting, format conversions, and more.
I'd love to hear your feedback on the tool, what other local features you'd like to see, and how we can make it even better. Thank you for the support! ❤️"