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Browser-based PDF toolkit adds batch processing for ₹9.99, core tools stay free

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A privacy-focused PDF toolkit called OnePage PDF Converter processes all files locally in the browser, meaning no files are ever uploaded to a server. The platform offers more than 20 tools — including merge, split, compress, sign, and convert — all free without requiring sign-up. The developer has introduced an optional batch processing feature, allowing users to run a tool across multiple files at once for a one-time fee of ₹9.99 (approximately $0.10 USD) per batch, with no subscription involved. Built as a single HTML file using client-side JavaScript, the tool also functions as a Progressive Web App (PWA) that can be installed and used offline. The developer is seeking user feedback on the privacy approach, the batch pricing model, and any missing tools.

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