Guides

Why Client-Side Tools Protect Your Data

How in-browser processing keeps secrets off third-party servers — and when it is not enough.

Zovaty EditorialMay 10, 20261 min read

#privacy #security #browser

Privacy by architecture

When a tool runs entirely in your browser, your payload never transits to an application server for basic transforms.

What client-side processing guarantees

No server logging of raw input for that operation
Lower latency for small transforms
Works offline after first load (for static tools)

What it does not guarantee

Protection on compromised devices
Safe sharing of generated secrets in chat or email
Compliance by itself — you still need policy and access controls

Zovaty Tools are built around this model. Explore the full catalog at /tools.

Frequently asked questions

Are client-side tools always private?

They avoid server-side storage of your input, but browser extensions, screen recorders, and shared machines can still expose data. Use trusted devices for sensitive material.

How to Create and Store Strong Passwords

Entropy, password managers, and why local generation matters for privacy.

1 min read

Word Count, Reading Time, and Content Metrics

How publishers measure articles, SEO length targets, and readability signals.

1 min read

MD5, SHA-1, and SHA-256 — When to Use Each

Checksums vs cryptography, deprecated algorithms, and security guidance for engineers.

1 min read

JWT Security Basics Every Developer Should Know

Claims, expiration, signature verification, and common JWT mistakes in production apps.

1 min read

Guides

Why Client-Side Tools Protect Your Data

How in-browser processing keeps secrets off third-party servers — and when it is not enough.

Zovaty EditorialMay 10, 20261 min read

#privacy #security #browser

Privacy by architecture

When a tool runs entirely in your browser, your payload never transits to an application server for basic transforms.

What client-side processing guarantees

No server logging of raw input for that operation
Lower latency for small transforms
Works offline after first load (for static tools)

What it does not guarantee

Protection on compromised devices
Safe sharing of generated secrets in chat or email
Compliance by itself — you still need policy and access controls

Zovaty Tools are built around this model. Explore the full catalog at /tools.

Frequently asked questions

Are client-side tools always private?

They avoid server-side storage of your input, but browser extensions, screen recorders, and shared machines can still expose data. Use trusted devices for sensitive material.

How to Create and Store Strong Passwords

Entropy, password managers, and why local generation matters for privacy.

1 min read

Word Count, Reading Time, and Content Metrics

How publishers measure articles, SEO length targets, and readability signals.

1 min read

MD5, SHA-1, and SHA-256 — When to Use Each

Checksums vs cryptography, deprecated algorithms, and security guidance for engineers.

1 min read

JWT Security Basics Every Developer Should Know

Claims, expiration, signature verification, and common JWT mistakes in production apps.

1 min read

Privacy by architecture

What client-side processing guarantees

What it does not guarantee

Frequently asked questions

Are client-side tools always private?

Related posts

How to Create and Store Strong Passwords

Word Count, Reading Time, and Content Metrics

MD5, SHA-1, and SHA-256 — When to Use Each

JWT Security Basics Every Developer Should Know

Privacy by architecture

What client-side processing guarantees

What it does not guarantee

Frequently asked questions

Are client-side tools always private?

Related posts

How to Create and Store Strong Passwords

Word Count, Reading Time, and Content Metrics

MD5, SHA-1, and SHA-256 — When to Use Each

JWT Security Basics Every Developer Should Know