How does in-browser AI noise reduction work?

Drop & Clean executes compiled WebAssembly (WASM) neural networks locally on your CPU/GPU threads inside the browser sandbox. Media files stay on your device during processing; anonymous diagnostics may be sent if enabled.

Will my 4K/HDR video lose quality during export?

No. Drop & Clean features bit-exact video passthrough using WebCodecs and the built-in Media Service. Only the audio track is extracted and cleaned; the video stream (including 4K/8K resolution, 60fps frame rate, and HDR color metadata) remains unchanged without lossy re-encoding.

Are my files private and secure?

Media files are processed locally in your browser and are not uploaded. Anonymous diagnostics may be sent according to your privacy settings; see the Privacy Policy for details. Local processing alone does not guarantee compliance with every GDPR or CCPA obligation.

Sensitive Docs & Leak Fears?

Sanitize bank statements, irreversibly redact NDA contracts, and transcribe confidential depositions on your device. Media files are not uploaded; anonymous diagnostics may be sent if enabled.

Irreversible PDF Redaction

Permanent SSN & Financial Redaction Tool

Problem: Mortgage broker asks for W-2 / Tax return PDF, but SSN and bank details are exposed

Solution: True destructive redaction: wipes underlying PDF text glyphs, font tables, and vector curves

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Zero-Metadata PDF

Blind Peer Review PDF Cleaner

Problem: Academic paper submitted for double-blind review must have author names removed

Solution: Destroys PDF metadata, creation dates, software creator tags, and embedded author signatures

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Zero Copy-Paste Leak

True Irreversible PDF Sanitizer

Problem: Black boxes drawn in preview or Acrobat can be highlighted and copied by anyone

Solution: Hard rasterizes redacted sectors into flattened pixels so text cannot be recovered

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Frequently Asked Questions

How does in-browser AI noise reduction work?: Drop & Clean executes compiled WebAssembly (WASM) neural networks locally on your CPU/GPU threads inside the browser sandbox. Media files stay on your device during processing; anonymous diagnostics may be sent if enabled.
Will my 4K/HDR video lose quality during export?: No. Drop & Clean features bit-exact video passthrough using WebCodecs and the built-in Media Service. Only the audio track is extracted and cleaned; the video stream (including 4K/8K resolution, 60fps frame rate, and HDR color metadata) remains unchanged without lossy re-encoding.
Are my files private and secure?: Media files are processed locally in your browser and are not uploaded. Anonymous diagnostics may be sent according to your privacy settings; see the Privacy Policy for details. Local processing alone does not guarantee compliance with every GDPR or CCPA obligation.