Archive: Wasm

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28 June 2026
Building DocuBlend: A 100% Client-Side WebAssembly PDF Tool

When it comes to processing documents like visa applications, PAN applications, or government forms, most people rely on third-party PDF services. However, these tools usually come with three major friction points: privacy concerns (uploading personal information to external servers), upload restrictions (strict size limits, e.g., 2MB), and paywalls.