UD5 Toolkit
Simple Panorama Stitcher - Online Align Two Photos
Upload two overlapping photos and automatically stitch them into a simple panorama. Works locally with canvas.
Crochet Stitch & Row Counter – Online with Pattern Repeat
STITCH COUNT
0
ROW COUNT
0
Pattern Repeat Setup
Total rows: 12
Pattern not started yet
CSS Grid Cheatsheet – Online Interactive Template Areas
Visual reference for CSS Grid properties. Click to see code snippets and visual demos.
CSS Grid Alignment Playground - Online Place & Align Tracks
Practice aligning grid items and tracks with the place‑items, align‑content, and justify‑content properties. Visual guide.
Custom Lorem Ipsum Generator – Words, Sentences & Paragraphs
Generate dummy text with precise control: number of paragraphs, sentences per paragraph, and words per sentence. Also choose between Lorem Ipsum and random English.
Simple Haversine Distance Calculator – Online City‑to‑City
Enter two city names or coordinates and get the straight‑line distance in miles/km. Local calculation.
Timezone Difference Calculator - Online Meeting Planner Two Cities
Pick two cities, set a date, and instantly see the time difference. Plan the perfect meeting time across time zones.
Geolocation API Simulator - Online Test Coordinates
Override your browser's geolocation to any coordinates and test how your app responds. For development and privacy testing.
Crochet Circle Increase Pattern Generator – Online Formula
Generate a stitch‑by‑stitch increase pattern for any number of rounds. Ensure your amigurumi or mandala lies perfectly flat.
Granny Square Count Calculator – Online for Blanket Size
Enter blanket dimensions and square size to know how many granny squares to make. Layout preview.
Knitting Stitch Counter & Row Progress Tracker
Keep track of stitches and rows for your knitting projects. Multiple counters with increase/decrease shortcuts. Data saved in your browser.
Habit Streak Counter - Online Daily Check-in & Chain Visualizer
Track up to 5 habits with a visual chain. Tap to mark day as done, see longest streaks. Data saved in your browser. Inspired by 'Don't break the chain' method.
Sobriety Counter & Milestones - Online Recovery Tracker
Track days of sobriety with a motivational counter and milestone celebrations. Set quit date and see time elapsed in days, hours, minutes. Private & local.
Emoji Counter - Online Tally Your Messages
Paste text and see a sorted count of all emojis used. Find your most‑used emoji. Fun analytics. All local.
Word Density Counter - Online SEO & Content Analysis
Paste your article and see a table of the most frequent words with their density percentages. Help avoid keyword stuffing. Local.
Tab Counter & Memory Estimator - Online Window Stats
See how many tabs you have open and estimate memory usage based on navigator object. Fun productivity check.
Click Counter - Online Tally & Increment Tool
A large, simple button to count anything. Plus / minus, reset, and save count to localStorage. Works offline.
Syllable Counter - Online Words & Poetry Tool
Count syllables per word and for entire text blocks. Ideal for writing haikus, poetry, and literacy exercises. Local algorithm.