Productivity + Privacy

The Serious
Writer's Arsenal.

Military-grade privacy doesn't mean sacrificing your productivity. Join the writers who trust Writtt Pro for their most important work.

14-day free Pro trialStart free forever
No credit card requiredEssential plan free forever

Real privacy = limited and ugly app
Real privacy = premium tools + invisible encryption.

Most 'secure' apps sacrifice user experience in the name of privacy. Writtt Pro proves that's a false dichotomy. Full editor, integrated AI, encrypted vault — all with the same encryption used by intelligence agencies.

Module 01 · Editor

An editor professionals deserve to use.

Full rich-text with everything you need to write, format, and publish.

EDITOR
H1Chapter 12: The Final Confrontation
The tension in the air was palpable. Each word weighed like lead as Marcus reviewed the manuscript one last time...
```typescript
const
encrypt = (text) =>
AES256GCM.seal(text, key)
Rich-textMarkdownCode blocksTablesTask listsDrag & dropFocus mode

Integrated AI

Access GPT-4, Claude, and Gemini right from the editor. Direct browser → provider communication. Writtt never sees the content.

GPT-4ClaudeGemini

Export in any format

Vector PDF, native Word (.doc), Markdown. Your data leaves in the format you need.

Module 02 · Drive Vault

Your vault for confidential files.

Store sensitive documents — contracts, manuscripts, research — in a vault with native end-to-end encryption. Drag-and-drop upload, integrated preview, all protected with AES-256-GCM.

Drag-and-drop upload with automatic E2E encryption
PDF and image preview directly in the vault
Up to 20MB per file, secure cloud storage
The server stores only unreadable cryptographic blobs
Your encrypted files
📄manuscript-v3.pdf
4.2 MB
📝research-notes.docx
1.8 MB
📋contract-draft.pdf
890 KB
🖼️evidence-photo.jpg
6.1 MB
Drop files here · Automatic E2EE
Encrypted in the browser before upload
Versions

Automatic version history

Every save creates a new version. Up to 30 versions per document, all stored encrypted. Browse, compare, and restore any previous version with one click.

14:32
current
13:15
3 changes
11:47
8 changes
09:20
initial
Security

Multi-layer shielding

Security is not an optional feature — it's the foundation of Writtt Pro. Each layer works together to protect your account and your data.

2FA via TOTP — two-factor authentication
Trusted Devices — per-device access control
Configurable auto-lock — automatic idle lock
Recovery Key — emergency backup key
Use it anywhere. Encrypted sync across devices.
WebWindowsmacOSMobile

Your files.

Your encryption key.

Uncompromising secrecy.

Corporations, governments, international investigators, and C-Levels no longer trust their privacy to fine print. Trust the surgical precision of unbreakable cryptography. The commitment is ours. The absolute control is yours.

Try Pro — 14 days freeCreate Free Vault
No credit card required upfrontSecure account in 30 seconds

E2E encryption active immediately — on all plans.