Skip to main content

Tools Categories Blog About

Loading content…

48 free developer tools that run entirely in your browser. No sign-up, no uploads, no tracking of what you paste.

Get new tools and articles by email

No spam. Unsubscribe any time.

Product

All tools
Categories
Blog
Search

Popular tools

JSON Formatter
Base64 Encode
JWT Decoder
Hash Generator
UUID Generator
Regex Tester

Company

About
Contact
Privacy Policy
Terms of Service

© 2026 TweakPad. All rights reserved.

Home
Blog
Security

Tagged Security

2 articles tagged Security.

Backend & DatabasesJuly 22, 20263 min read
API Authentication: Sessions, JWTs, API Keys and OAuth Compared
The real trade-offs between session cookies, JWTs, API keys and OAuth — including why stateless JWTs make logout hard and what to do about it.
The TweakPad Team
Next.jsMay 26, 20262 min read
Next.js Server Actions: Forms, Validation and Security
How Server Actions work, why they are safer than an API route for form handling, and the validation and authorisation you must not skip.
The TweakPad Team