DevXPro Tools: 30+ Fast, Privacy-Focused Developer Utilities

#webdev #tools #productivity #javascript

As developers, we often need quick, reliable tools — formatting JSON, generating secure passwords, resizing images, or decoding JWTs. But ad-heavy sites and privacy concerns are frustrating.

That’s why I built DevXPro Tools: 30+ utilities that run entirely in your browser, no sign-up, no tracking, no data leaves your machine. Everything is client-side, so it’s fast, private, and convenient.

🛠 Key Tools

DevXPro covers Data & Code, Security, Media, and everyday utilities.

Data & Code

JSON Formatter/Validator – Format or validate your JSON instantly.
CSV ⇄ JSON Converter – Switch formats effortlessly.
Markdown ↔ HTML Converter – Preview and convert content.
Text Diff Checker – Compare files and spot changes quickly.

Security

Password Generator – Cryptographically secure and customizable.
JWT Decoder & Test Encoder – Inspect headers/payloads safely.
Base64 Encode/Decode – Encode text or images directly in-browser.

Media

Image Resizer → Base64 – Resize images in-browser and export.
PDF Merge – Combine PDFs quickly.
Audio Cutter – Trim audio files easily.
Video → GIF – Convert video clips to GIFs fast.

Everyday Utilities

QR Code Generator & Scanner – Generate or scan QR codes.
Unit Converter – Quick conversions for common units.
Time Zone Converter – Convert times globally.
Word Counter – Count words, characters, and more.
Countdown Timer – Track time for tasks or events.

…and many more tools designed to save you time.

👉 Explore all tools

🔒 Privacy First

All tools are client-side only:

No data leaves your browser
No server requests or logs
Instant results for all operations

Format JSON, generate passwords, resize images, or decode JWTs without worrying about privacy.

✨ Highlighted Features

Feature	What It Does
Password Generator	Cryptographically secure, customizable length & characters
Image Resizer → Base64	Resize images in-browser, export as Base64
Base64 Encoder/Decoder	Encode text or images safely
JWT Decoder & Test Encoder	Inspect headers/payloads, client-side encoding only