UD5 Toolkit
Therapeutic Playlist Builder – Online by Mood & Tempo
Select a desired emotional state (calm, energize) and get a suggested song structure with BPM range.
Setlist Builder – Online Drag Songs into Order & Time
Setlist Builder
Drag songs into order — plan your perfect set
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Your setlist is empty.
Add your first song below or drag songs to reorder.
Frequently Asked Questions
A Setlist Builder is an online tool that helps musicians, bands, and DJs organize and arrange their performance setlists. You can add songs with their durations, drag and drop to reorder them, and automatically calculate the total performance time. It's essential for planning concerts, rehearsals, weddings, or any live music event.
On desktop, simply grab the handle on any song row and drag it to your desired position. On mobile devices, use the up and down arrow buttons to move songs. The setlist automatically saves to your browser's local storage, so you won't lose your work.
Enter each song's duration in mm:ss format (e.g., "3:30" for three minutes and thirty seconds). The tool automatically parses all durations, sums them up, and displays the total in a human-readable format. If the total exceeds 60 minutes, it shows hours and minutes (e.g., "1h 23m"). You can also enter plain numbers like "4" which will be interpreted as "4:00".
Yes! Your setlist is automatically saved to your browser's local storage. When you return to this page, your songs and their order will be restored instantly. No account or registration is required. Just don't clear your browser data if you want to keep your setlists.
Enable the "Start time" option and set your concert's start time (e.g., 7:00 PM). The tool will calculate and display the estimated end time for each song, helping you plan exactly when each track will finish during your performance. This is invaluable for planning set transitions and ensuring you stay on schedule.
Absolutely! Click the Copy button to copy your setlist as formatted text to your clipboard — perfect for sharing via email or messaging apps. Use the Print button for a clean, printer-friendly version of your setlist without any UI elements, ideal for having a physical copy on stage.
Yes, this Setlist Builder is 100% free with no registration, no ads, and no hidden fees. It runs entirely in your browser — your data never leaves your device. Use it as much as you want for band practice, gig planning, wedding DJ sets, or any live performance preparation.
Digital Photo Album – Online Arrange & Caption Memories
Create a simple grid or carousel album with local images and captions. Export as printable PDF. Private.
Shopping List Builder - Online Categorized Grocery Checklist
Create categorized shopping lists (produce, dairy, meat, etc.). Add items, check them off, and print. Data stored in your browser. Never lose a list.
Pros & Cons List Maker - Online Decision Helper
Create a weighed pros and cons list with a score. Help make tough decisions. Data saved locally.
Beat Sync Tester - Online Tap Tempo & BPM Counter
Tap any key to the beat and get the BPM (beats per minute). Useful for DJs, musicians, and running. Simple and accurate.
Text to Ordered List - Online Automatic Numbering HTML
Paste lines of text and automatically convert to an HTML ordered list with correct numbering and indentation.
Online SRT Subtitle Shifter - Adjust Timing & Sync
Load an SRT file and shift all timestamps forward or backward by milliseconds or seconds. Fix out-of-sync subtitles instantly. Download corrected file.
CSS Grid Auto Placement Demo - Online How Items Flow
See how grid-auto-flow: row vs column changes item placement. Add and remove items to understand the algorithm. Visual.
Line Sorter - Online Sort Text Lines Alphabetically
Sort lines of text alphabetically, numerically, or by length. Reverse order supported. Perfect for organizing lists and data sets with complete privacy.
Idea Flashcard Shuffler - Online Random Brainstorm
Enter a list of buzzwords or concepts and shuffle them into random pairs. Stimulate creative thinking. All local.
Sorting Algorithms Visualizer - Online Bubble, Quick & Merge
Watch classic sorting algorithms step through a randomized bar chart. Adjust speed and array size. Great for learning algorithm efficiency.
SRT Subtitle Creator - Online Add Timestamps
Create .srt subtitle files manually by adding lines and setting times with a simple player. Download the result. Local.
Timeline Creator - Online Generate Visual History Chart
Build a vertical timeline by entering events with dates and descriptions. Export as image or HTML. Perfect for project milestones.
Folding Fitted Sheet Guide – Online Step‑by‑Step Animation
Animated SVG steps showing how to fold a fitted sheet perfectly. Clean visual reference.
CSS Property Sorter - Online Order Alphabetically or Box Model
Paste your CSS and sort the properties of each rule alphabetically or by concentric groups. Keep your stylesheets consistent without a build step.
Language Flashcard Randomizer - Online Vocabulary Trainer
Paste word pairs (or load pre-made sets) and practice with randomized flashcards. Flip to reveal translation, mark as known/unknown. Local data, no login.
Crossword Puzzle Maker - Online Simple Grid Builder
Build a small crossword by adding words and clues. Export as a printable PNG or JSON. For classroom and fun.
LocalStorage Manager - Online View, Edit & Export Keys
A GUI to manage all keys in your browser's localStorage. Add, delete, edit, and export data. Debug progressive web apps.
Book Reading List - Online Track To‑Read & Finished
Add book titles and authors to a to‑read list. Move them to 'finished' and add a rating. Data saved locally.
Bulk Text Line Sorter - Online A‑Z & Z‑A
Sort hundreds of lines alphabetically, reverse alphabetically, or by length. Deduplicate option. All local.
Text to Definition List - Online Term/Description HTML Maker
Enter terms and definitions and generate a clean `<dl>` HTML snippet. Great for glossaries and FAQs.
Date/Time Format Sandbox - Online Intl.DateTimeFormat Tester
Experiment with JavaScript Intl.DateTimeFormat options. Choose locale, dateStyle, timeStyle, hour12 and see live output. Copy the code snippet for your project.
Metronome with Subdivisions - Online Precise Rhythm Training
Advanced metronome with eighth, triplet, and sixteenth note subdivisions. Accent controls. Web Audio scheduling.
Data Structure Visualizer - Online Array, Stack, Queue
Add, remove, push, pop items and watch the data structure change visually. Supports arrays, stacks, and queues. For CS students.
Subtitle File Converter - Online SRT ↔ VTT & Timestamp Shift
Convert subtitle files between SRT and WebVTT formats. Also shift all timestamps forward/backward. Works locally.
Video Audio Merger/Separator - Online Replace or Remove Soundtrack
Remove the original audio from a video and attach a new soundtrack. Or extract audio. All processed locally.
Flashcard Maker - Online Create & Study With Spaced Repetition
Create custom flashcards and review them with a simple spaced repetition algorithm. Data stored in your browser. No sign-up required.
Crochet Stitch & Row Counter – Online with Pattern Repeat
Multiple digital counters for tracking stitches, rows, and pattern repeats. Increment, reset. Works on mobile.
Breathing Exercise Timer - Online Box Breathing & 4-7-8 Guide
Guided breathing exercises with animated circle for inhale/hold/exhale. Includes box breathing, 4-7-8, and resonant breathing patterns. Customizable intervals.
CSS Beautifier & Formatter - Online CSS Organizer
Beautify and format your CSS stylesheets instantly. Organize, minify, or prettify CSS code for better readability. Processed securely on client-side.