Productivity Tools

Build professional resumes and CVs with live preview, 3 templates, 6 accent colors, and PDF export. Free online resume builder — no registration, no watermarks.

Boost focus and productivity with this customizable Pomodoro timer.

Track your daily habits, build streaks, and visualize your progress.

Find the best meeting times across multiple time zones. Visualize working hours overlap for global teams.

Organize and prioritize tasks using the Eisenhower Matrix method.

Measure your reaction time in milliseconds

Free online metronome with adjustable tempo, time signatures, and tap tempo. Perfect for music practice.

Find the best meeting time across multiple timezones for distributed and remote teams.

Create professional invoices online and download them as PDF for free. Add line items, tax, discount, shipping, and notes. No signup, 100% client-side.

Set a countdown timer with hours, minutes, and seconds. Get notified when time is up with sound and visual alerts. Perfect for cooking, workouts, exams, and presentations.

Free online stopwatch with lap timing and split times

Free online typing speed test that measures your WPM (words per minute) and accuracy. Practice in English or Thai with random words or sentences. Choose 15, 30, 60, or 120 seconds and get instant results — 100% in your browser.

Play continuous white, pink, brown, blue, and violet noise in your browser for focus, sleep, and sound masking.

Record your screen, browser tab, or application window directly in your browser. Capture system audio or narrate with your microphone. 100% client-side — no uploads, no installs.

A private, offline-first notepad. Write and organize multiple notes with auto-save to your browser. No account, no server, no sync — just you and your text.

Trim and cut audio files in your browser. Set start and end points, preview the selection, and export a trimmed WAV file — 100% client-side, no uploads.

Count anything with multiple customizable counters

Shuffle names into balanced random teams instantly in your browser.

Open multiple links in new tabs at once with dedupe and batch controls

Build custom HIIT and Tabata interval timers with prepare, work, rest, and rounds, plus Web Audio beeps.

Expand and indent complex Excel formulas across multiple lines so nested IF, VLOOKUP and LET logic is easy to read and debug.

Split any date range into weekly, monthly, or quarterly periods with day counts — ideal for reporting, invoicing, and sprint planning.

Parse Slack workspace export JSON files in-browser: browse channels, threads, and users in a searchable offline reader with activity stats — no upload.

Look up Thai postal codes by subdistrict (tambon/khwaeng), district (amphoe/khet), and province — bilingual EN/TH, fully offline

Record your voice or any audio directly in your browser with a live waveform. Pause, resume, and download as WebM or MP4 — 100% client-side, no uploads, no installs.

Sketch ideas on a large canvas with pen, shapes, arrows, and text - then export your diagram as PNG or SVG. Fully local, nothing to install.

Draw Secret Santa pairings in your browser - seeded reproducible shuffles, exclusion rules, per-person reveal toggles, and copyable results. Free and fully offline.

A drag-and-drop Kanban board in your browser - custom columns, colored labels, WIP limits with warnings, localStorage persistence, and JSON import/export. Fully offline, no signup.

Parse ChatGPT or Claude conversations.json exports into a searchable, readable thread view with one-click Markdown export — entirely client-side.

Score a pasted resume against a job description with keyword coverage, formatting flags and missing-section warnings — deterministic heuristics, no LLM and no upload.

Generate CDL practice quizzes on general knowledge, air brakes, combination vehicles, and hazmat with instant scoring and missed-question review.

Build project Gantt charts from task rows with dates and progress, auto-scaled time axis, and SVG/PNG export - all in your browser

Auto-scroll your script at an adjustable speed over an optional camera preview, with font size, mirror mode, line focus and keyboard controls. Everything runs in your browser.

Study CSV or pasted question-answer flashcards with SM-2 spaced-repetition scheduling, card flip, keyboard shortcuts and progress saved to localStorage, with JSON import and export. Fully offline in your browser.

Build event seating charts with drag-and-drop or click-to-seat guest placement across custom tables, capacity-aware auto-assign, printable export and view-only share links encoded in the URL. Fully offline.

Build a visual mind map from an indented text outline or Markdown list with collapsible branches, color-coded nodes, and SVG export, all client-side.