WimDev
Essential developer utilities in your menu bar
Stop switching between browser tabs and terminal windows. WimDev puts the tools you use every day right in your Mac's menu bar, always one click away.
Everything you need, nothing you don't
Flush DNS
Clear your DNS cache with a single click. No more typing sudo dscacheutil -flushcache in the terminal.
UUID Generator
Generate v4 UUIDs instantly. Copy to clipboard with one click. Perfect for database IDs, API keys, and testing.
Password Generator
Create secure, random passwords with customizable length and character sets. Never use "password123" again.
URL Encode/Decode
Encode special characters for URLs or decode percent-encoded strings. Essential for API work and debugging.
Base64 Encode/Decode
Convert text and data to and from Base64. Great for encoding credentials, tokens, and binary data.
JSON Formatter
Paste messy JSON, get beautifully formatted output. Validates syntax and highlights errors instantly.
Kill Port
Instantly kill processes blocking a port. No more lsof -i :3000 and kill -9. Just enter the port and click.
Always within reach
Click the menu bar icon
WimDev lives in your Mac's menu bar. Click the icon to open the tools panel.
Pick your tool
Select from DNS flush, UUID generator, password generator, encoders, or JSON formatter.
Get results instantly
Results are copied to your clipboard automatically. Paste and keep working.
Get WimDev for Free
Enter your email and we'll send you the download link. No spam, ever.
Common questions
Is WimDev really free?
Yes, completely free. No trials, no subscriptions, no in-app purchases. We built it for ourselves and decided to share it.
What are the system requirements?
WimDev requires macOS 13.0 (Ventura) or later.
Does it require admin privileges?
Only the DNS flush feature requires admin privileges. All other tools work without elevated permissions.
Is my data sent anywhere?
No. All processing happens locally on your Mac. WimDev doesn't collect any data or phone home.
Where can I get support?
Use the contact form. We typically respond within 24 hours.