DevProblems: Developer Tips
Fetch and display Developer Tips, News and Blogs from DevProblems
22 人のユーザー
Pixel Ruler Overlay
Overlay a pixel ruler on any page to measure elements
Mortgage Calc
Compute mortgage and loan repayments with amortization
Box Shadow
Visual CSS box-shadow generator with live preview pane
Icon Grabber
Fetch and download site favicons and apple touch icons
QR Codes Generator Add-on
Generate QR codes for any URL or text instantly
Password Generator
Generate strong random passwords with custom options
Site Blocker
Block distracting websites to stay focused and productive
JWT Inspect
Decode and validate JWT tokens with expiry countdown
Domain Age Check
Domain age checker is a whois tool / extension developed by Cynexium (Umar) for checking any domain's age
22 人のユーザー
Prime Checker
Test if any number is prime and list primes up to N
WCAG Contrast
Verify AA AAA color accessibility contrast ratios
Hue Builder
Build and export CSS color palettes with harmony modes
Palette Forge
Create complementary analogous and triadic color schemes
Net Monitor
Monitor network requests made by the current webpage
Focus Guard
Add sites to a blocklist that redirects to a focus page
Find My Tab
Instant fuzzy search across all open tabs in any window
Color Shades
Generate a full tint and shade scale from any seed color
CSS Gradient Backs
Design CSS gradient backgrounds with live preview pane
Color A11y
Accessibility color contrast validator with WCAG pass
Bandwidth
Measure connection download speed and network latency
Git Cheatsheet
Quick reference for common Git commands with descriptions
Entity Coder
Convert text to HTML entities and back with a reference
Request Spy
Inspect and filter live HTTP requests from the active tab
