Header Spy
Inspect HTTP response headers for any URL with one click
Loan Calculator
Calculate monthly payments interest and total loan cost
View Page Source - HTML Viewer
View source code, detect 100+ web technologies, and analyze SEO. Reveals meta tags, Open Graph, structured data, frameworks, CMS, analytics, performance metrics, and security indicators for any website.
22 人のユーザー
Radix Shift
Instantly convert integers across multiple number bases
Scroll Tracker
Visual progress bar shows how far you have scrolled
Quick Eval
Evaluate JavaScript expressions and log results instantly
Commit Forge
Craft semantic git commits with scope body and breaking
Table Forge
Create Markdown tables by editing cells in a live grid
HTTP Client
Lightweight popup HTTP client for testing API endpoints
Roll Dice
Customisable dice roller with history and total display
Easy Pixel Ruler
Measure distances on any webpage with a draggable ruler
Viewport DPR Info
Show current viewport width height DPR and breakpoint
WebPage Color Picker
Click to pick colors from the current page and save them
Git Commit Helper
Build conventional git commit messages with emoji types
Site Cookies
Browse search and remove cookies for any domain
Base Converter
Convert numbers between decimal hex binary and octal
Contrast Checker
Check WCAG contrast ratio between any two colors
Aspect Ratio
Calculate dimensions while keeping any aspect ratio locked
RobotsGen
Generate a robots.txt file with a visual rule builder and common presets
B64 Coder Pro
Fast Base64 encoder decoder with URL-safe and copy modes
Base Conv
Live number base converter for DEC HEX BIN OCT Base32 64
ChatGPT → Markdown (Side Panel)
Esporta conversazioni ChatExport ChatGPT conversations to Markdown with one click. Instantly copy from a clean in-page side panel. No tracking, no external cGPT in Markdown con un clic. Visualizza e copia il contenuto da una tendina laterale in-page.
22 人のユーザー
Ratio Calc
Find missing width or height from aspect ratio instantly
Pixel Ruler Overlay
Inject a measurement ruler overlay onto any webpage
