Products

Focused tools, built to last.

Every FoundryStack product is built around a specific professional workflow. Privacy-first architecture is the baseline - not a premium tier.

Arvello

arvello.app

Live

Convert anything. Share nothing.

Privacy-first file conversion workspace

Arvello gives professionals a complete file conversion workspace that runs entirely in the browser. Using WebAssembly, it converts between 96 file formats across images, video, audio, PDFs, documents, and archives - without ever uploading your files to a server.

For teams that need cloud processing, Arvello's opt-in cloud mode encrypts every file with AES-256-GCM in the browser before upload. The server only ever sees ciphertext. Files are deleted immediately after download.

ImagesVideoAudioPDFsDocumentsArchives

Visit arvello.app

Conversion tools

File categories

WASM

In-browser engine

AES-256

Cloud encryption

Pricing

FreeOn-device only, 100 MB limit
$0/mo
Lite2 GB files, 5 GB/day cloud
$9.99/mo
Pro5 GB files, 20 GB/day cloud
$19.99/mo

In development

More tools coming from FoundryStack Labs.

We are building additional focused SaaS products that follow the same privacy-first philosophy as Arvello. Each one will target a specific professional workflow.