SOC 2 Aligned File Tools
File processing tools designed for organizations that maintain SOC 2 compliance. Zero data at rest. No server processing. No vendor risk.
How MiOffice Aligns with SOC 2 Trust Services Criteria
SOC 2 (System and Organization Controls 2) evaluates service organizations against five Trust Services Criteria. While MiOffice itself is not SOC 2 certified, our zero-upload architecture eliminates the very risks SOC 2 audits are designed to assess — because there is no server-side data handling to audit.
Security (CC)
All processing in browser WASM sandbox. No server endpoints receive file data. SSL/TLS + HSTS preload on all connections. Memory isolation per session.
Availability (A)
Tools work offline after first load. No server dependency for file processing. No rate limits, no quotas, no downtime impact on file operations.
Confidentiality (C)
Files never leave the device. No data at rest on any server. No access logs containing file contents. No third-party subprocessors for file handling.
Processing Integrity (PI)
Deterministic WASM-based processing. Same input always produces same output. No server-side transformations that could alter data.
Privacy (P)
No PII collected. No user accounts. No tracking of file contents. Analytics limited to anonymous page views via self-hosted Umami.
Why SOC 2 Teams Choose MiOffice
No Vendor Risk Assessment Needed
Since files never reach our servers, MiOffice doesn't appear on your vendor risk register. No questionnaires, no security reviews, no annual reassessments.
No DPA / Data Processing Agreement
We don't process your data — your browser does. No DPA required, no data sub-processor disclosures, no breach notification obligations.
Audit-Friendly Architecture
Explain to auditors in one sentence: "Files are processed client-side in WebAssembly — no data leaves the browser." Verifiable via Network tab.
Zero Incident Surface
No server-side file processing = no file-related security incidents to report. Simplifies your SOC 2 continuous monitoring requirements.
Applications
Merge PDF
Combine contracts and reports without server exposure
Compress PDF
Reduce file sizes for compliant storage systems
PDF Editor
Edit documents without cloud processing risk
Protect PDF
Encrypt sensitive documents before distribution
PDF to Word
Convert documents without third-party data handling
Word to PDF
Create PDFs from Word files locally
Split PDF
Extract pages without uploading full documents
PDF to Excel
Extract data to spreadsheets client-side
Compress Image
Optimize images without cloud processing
Keep your SOC 2 posture intact
Process files without adding vendor risk. No signup, no upload.