Habit Contract Builder – Online Create Commitment Statement
Write a self-contract with a goal and reward/penalty. Sign digitally, save as image. Stay accountable.
UD5 Toolkit
Write a self-contract with a goal and reward/penalty. Sign digitally, save as image. Stay accountable.
Divide your day into blocks with color codes. Drag tasks into slots. See free time at a glance.
Paste your speech, set time limit, and practice with a pacing indicator (words per minute). Refine delivery.
Create a simple agenda with timeboxes for each topic. Visual countdown and alerts for each.
Drag tasks into a 2x2 grid (Urgent vs. Important or Impact vs. Effort). Visual decision aid. Local.
Select a tool (VS Code, Figma, etc.) and get random shortcut prompts. Press the keys to practice.
Each day shows a reflective question (e.g., 'What made you smile?'). Answer privately. Local storage.
Write an encrypted letter to your future self, protected by a password. No server. Pure local Crypto.
Enter clock-in/out times for each day and see total hours worked, overtime. Calculate weekly pay based on hourly rate. Local storage.
Set any future date and see a live countdown in days, hours, minutes, seconds. Fun animated display. Save multiple countdowns locally.
Start/stop timer per project to log hours. See daily and weekly totals. Data stays in localStorage. Export summary as CSV. No account needed.
Create categorized shopping lists (produce, dairy, meat, etc.). Add items, check them off, and print. Data stored in your browser. Never lose a list.
A minimalist text notepad that auto-saves to your browser's localStorage. No ads, no signup, no data leaves your device. Perfect for quick ideas.
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.
Write a JavaScript snippet and get a ready‑to‑drag bookmarklet link. With minification and encoding. Easy browser tools.
Split a long text into blocks of N characters or words. Perfect for token limits or social media threading.
Enter two dates and see the exact number of days, weeks, and workdays between them. Also shows the countdown or days since.
Select a country and year to see every public holiday. Static data for major countries. Plan your vacations.
Set your birth date and see a live countdown with days, hours, minutes, and seconds. Shareable link. Pure frontend.
Paste your email subject and body. The tool highlights common spam trigger words and gives a risk score. Improve inbox placement.
Open the same page in two tabs and draw together in real time using BroadcastChannel API. Share ideas without a server.
Write notes that are encrypted in your browser before saving to localStorage. Only accessible with your passphrase.
Use your microphone to dictate text and see it appear live. Also upload an audio file for basic transcription. All local.
Record your screen, window, or tab with audio directly in the browser. Download as WebM. No extension required.
Transform any text into the Bionic Reading® format that bolds the first few letters of each word. Improve reading speed.
Split a large CSV into smaller files by row count. Preview each chunk. No upload; streamed locally.
Rearrange PDF pages by dragging thumbnails. Delete unwanted pages. Merge the result. Private, local processing.
Shows a counter of how many seconds you have been idle. Tracks mouse and keyboard activity without recording.
Drop an .xlsx file and convert each sheet to CSV. Processed entirely in your browser. No upload needed.
Convert CSV data to a real Excel spreadsheet with multiple sheets and simple formatting. Fully local.
Use your microphone to dictate text and see it appear live. Also upload an audio file for transcription (limited). All local.
Paste HTML and copy the formatted rich text to your clipboard. Paste directly into Word or Google Docs with styles intact.
Press any key combination and record the sequence. Export as JSON or human‑readable text. Perfect for documenting shortcuts.
Fill in event details and generate 'Add to Calendar' links for Google, Outlook, and Yahoo, plus a downloadable .ics file.
Write slides in Markdown and instantly preview a web‑based presentation. Export as HTML. Pure frontend.
Write Q&A in a simple format and export as a CSV file compatible with Anki. Perfect for rapid card creation. Local.
Paste a CSV and write a simple expression to filter rows (e.g., age > 30). See the filtered table and export. Client‑side.
Record your screen, window, or tab with audio directly in the browser. Download the recording as a WebM file. No upload.
Snap or type expense details and store them locally. Categorize and see monthly totals. No cloud, no sign‑up.
Write daily notes encrypted with a password. All data stored in your browser. Export as encrypted file. True privacy.
Pomodoro timer that saves completed sessions to localStorage. View daily/weekly stats. Boost productivity with data.
Play a selection of local lo‑fi tracks (embedded). Simple UI with play/pause. No copyright issues. Stay focused.
Add a list of time intervals (hh:mm) and get the total duration instantly. For timesheets or music playlists.
Search a city or country and see its current UTC offset, DST status, and abbreviation. Quick reference for scheduling.
Speak into the mic and see a live transcript with word count. Uses the Web Speech API. Nothing is stored.
Paste a git log and generate a polished changelog grouped by type (feat, fix, etc.). Follows Keep a Changelog format. Local.
Answer a few questions about your project and get a recommended open‑source license with a ready‑to‑copy LICENSE file text.
Fill in title, date, time, and location to generate a downloadable .ics meeting invitation. Works with all major calendars.
Drop or paste an .ics file and see all events in a readable table. Check dates, times, and locations. Privacy‑friendly.
Map CSV columns to event fields and generate a valid .ics file. Import into Google Calendar, Outlook, or Apple Calendar. Local.
Generate a random, structured daily routine with time blocks. Shake up your day. Pure fun.
Format a list of Q&A pairs and export as a CSV ready for Anki import. Simple line‑based template. Local.
Paste any text and have it read aloud while each spoken word is highlighted. Improve reading focus. Web Speech API.
Enter any phrase and see it spelled letter by letter using the NATO phonetic alphabet. Copy ready for radio.
Paste text to accurately count sentences, average sentence length, and longest sentence. For editors and writers.
Paste your Markdown and automatically generate a linked table of contents based on headings. Insert at the top. Local magic.
Paste CSV data and pick which columns to keep or drop. Rearrange column order by dragging. Download the new file. All local.
Break a large block of text into a numbered list of sentences. Useful for analysis or translation. Local processing.
Search for any file extension to see its full name, MIME type, and description. Covers thousands of entries. Static data.
Type a word and see it instantly spelled with the NATO phonetic alphabet. Ready to say over the phone. Copy the sequence.