The Ultimate Free Web Tools Directory for Creators & Developers
Streamline your workflow with our hand-picked collection of powerful, privacy-focused tools. From PDF editing to code formatting—everything you need, completely free.
100% Free. No Signups. No Hidden Fees.
Why ToolfolioHub?
We know how frustrating it is to search for "free pdf merger" or "json formatter" only to hit paywalls and signup forms. ToolfolioHub is a community-driven directory updated weekly with high-quality, completely free tools. Whether you're debugging code, designing assets, or managing files, we've got a simple, instant solution for you.
- verified 100+ tools across 10+ categories
- code Hand-picked by creators & devs
- bolt Instant access, no signup required
- savings Free forever, no hidden fees
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Text & Writing
Calculators & Converters
Productivity
Developer Tools
JSON Formatter & Validator
Regex Tester
UUID / Random ID Generator
Base64 ↔ File Tool
Color Converter
JWT Decoder
HTML Escape / Unescape
CSS Box Shadow Generator
CSS Border Radius Previewer
Responsive Breakpoint Preview
HTTP Status Code Explorer
REST API Request Builder
URL Parser & Inspector
Code Snippet Highlighter
JSON Schema Generator
JSON ↔ CSV Converter
Git Command Cheat Sheet
HTTP Headers Explainer
JSON Path Tester
Download Videos in 4K
Hash Calculator
Hashing Demo (Avalanche Effect)
Password Strength Estimator
Secure vs Insecure URL Demo
OWASP Top 10 Learning Cards
Input Validation Playground
CSP (Content Security Policy) Visualizer
Strong Secret Generator
Phishing URL Checklist Tool
Viewport & Breakpoint Tester
Responsive Image Helper
LocalStorage Inspector
Color Blindness Preview
Accessibility Contrast & Font Size Helper
Cron Expression Explainer
Environment Variable Template Builder
API Error Message Catalog
Dockerfile Layer Visualizer
YAML/JSON Formatter & Linter
JSON → TypeScript Interface Generator
TypeScript to JSDoc Converter
Regex to Plain English Helper
Slug Generator for URLs
Commit Message Template Helper
Multi-Snippet Clipboard Manager
URL Builder for UTM Tags
Curl Command Builder
QR Code Generator