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Focus & productivity

Timers, hours and business days, word counts, PDFs and QR codes to get things done, with productivity news and courses on focus and spreadsheets.

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Your tools

Pomodoro TimerNew

A free Pomodoro timer: 25-minute focus blocks, short and long breaks, a soft sound at the end and today’s count of focus blocks. No sign-up.

Countdown Timer

A live countdown in days, hours, minutes and seconds to Christmas, New Year, Carnival or any date - with a link to share.

Hours Calculator

Add up the hours you worked in the week from your clock-in times, with breaks, night shifts, overtime and pay per hour - or add and subtract any list of hours.

Business Days Calculator

Count the working days between two dates or find the date N working days ahead, skipping weekends and Brazilian national holidays.

Word & Character Counter

Live word, character, sentence and reading-time counts as you type.

Merge PDF

Join several PDFs into one in the order you choose - free, no sign-up and without uploading your files.

Image to Text (OCR)

Copy the text of a photo, scanned document or screenshot in English, Portuguese or Spanish - free, and the image never leaves your device.

QR Code Generator

Turn any text or URL into a scannable QR code and download it as a PNG - instantly in your browser.

Password Generator

Create long, random passwords in your browser - with a strength estimate and one-tap copy.

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case and more.

Percentage Calculator

Percent of a number, percent change, discount price, and tip splitting - five common questions in one tool.

Split PDF

Take only the pages you need from a PDF, or split it into one PDF per page - free, private and in your browser.

Unit Converter

Convert length, weight, temperature, area, volume, speed, time, pressure, energy and data - instantly, in your browser.

Browse all 80 free tools

News

Learn with videos

Free courses from YouTube channels, in order. Tick each lesson as you watch it, set a weekly goal and download your certificate at the end.

Dicas para ter foco nos estudos

by Professor Piccini · 15 lessons · PT

0 of 15 lessons watched

👥 Study with friends →

Excel do básico ao avançado

by AvilaTube · 15 lessons · PT

0 of 15 lessons watched

👥 Study with friends →

Técnicas de estudio

by educalive · 15 lessons · ES

0 of 15 lessons watched

👥 Study with friends →

Videos are played from YouTube (youtube-nocookie.com) only after you press play; your progress stays in this browser. The courses belong to their channels.