PDF y Multimedia
Process PDFs and images right in your browser RAM: merge PDF files, compress WebP/PNG images, optimize SVGs, and generate barcodes & QR codes.
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Diseñadas para desarrolladores y creadores que priorizan la privacidad y exigen ejecución instantánea sin rastreo.
Zero Upload Wait (Pure In-Memory)
Large 50MB PDFs and high-res photos never get uploaded over sluggish connections.
Absolute Financial & Identity Privacy
Passports, bank statements, contracts, and personal ID cards stay 100% on your device.
High Efficiency Canvas & WebAssembly
Harnesses native hardware acceleration for lossless rendering and high-DPI QR/Barcode exports.
Unlimited Free Usage
No page quotas, file count limits, or artificial paywalls common on other online PDF sites.
Preguntas Frecuentes
How can PDF merger work without sending files to a server?
We use modern client-side PDF binary parsing via JavaScript (pdf-lib engine) directly compiled to run inside your browser memory. Your CPU performs the page stitching.
Can I generate commercial-grade vector Barcodes for retail products?
Yes, Barcode Generator supports standard retail formats including EAN-13, UPC-A, Code-128, and Code-39 with direct SVG and high-res PNG export.