Tools for your journey

Generate WhatsApp links from international phone numbers

Open YouTube videos and rotate to fix orientation (videos recorded sideways in vertical format)

Generate links with UTM parameters to track marketing campaigns

Create professional service orders and download as PDF

Find out what your public IP address is on the internet

Generate an empty life wheel structure to fill in manually

Generate custom mazes with different sizes using backtracking algorithm

Generate Sudoku puzzles with different difficulty levels

Create custom 2x2 matrices with simple labels

Generate custom word search puzzles for printing with your own words

Generate custom crossword puzzles with your own words and clues for printing

Pomodoro technique to manage your time and increase productivity

Customizable panel with clocks from different time zones

Draw a random name from a list with countdown and confetti

Generate unique random numbers within a defined range. Ideal for raffles and games.

Calculate meeting costs in real-time based on participant salaries

Calculate discounts in multiple ways: percentage, fixed amount, final price or original price

Simulate your retirement portfolio with compound interest and monthly contributions. Estimated income and evolution chart.

Calculate future value with compound interest, periodic contributions and growth chart

Convert interest rates between annual, monthly and daily (simple and compound)

Simulate loans with Price or SAC amortization. Installment, total paid, interest and extra amortization.

Convert between percentage and decimal in real time (e.g. 50% ↔ 0.5)

Calculate percentages in multiple ways: X% of Y, X is what % of Y, percent change and more

Basic calculator with addition, subtraction, multiplication and division

Easily calculate direct and inverse proportions

Generate secure and random passwords with customizable options

Generate valid CPFs for testing and development

Validate if a CPF is valid by checking the verification digits

Plan book reading by pages or chapters, set start date and download the plan as image

Convert Arabic numbers to Roman numerals (1 to 3999)

Convert text to uppercase, lowercase, camelCase, PascalCase, snake_case and more

Reverse the order of text characters from back to front

Convert LaTeX formulas to SVG or PNG images for use in documents and presentations

Remove extra and duplicate spaces from text, keeping only one space between words

Find and replace text with optional regular expression support

Generate barcodes from ISBN-10 or ISBN-13

Generate QR codes from text, URLs or any content

Write Markdown on one side and view it formatted on the other in real time

Analyze word frequency in text and visualize the most used words

Count letters, words, sentences and paragraphs with option to include or exclude whitespace

Estimate the time needed to read a text based on average reading speed

Create a vision board with inspiring images

Calculate how many days are between two dates

Calculate business days between two dates considering Brazilian national holidays

Add or subtract days from a date and get the new date

Calculate your Body Mass Index and see the WHO classification

Create custom grid paper for printing—tailored sizes, paper color, and an optional date. Generate crisp pages ready to print or use digitally. Sharp PDF or JPG.

Print-ready lined paper in seconds—pick a standard size or go custom, tweak colors, add an optional date. Toggle the classic notebook margin line on or off. Sharp PDF or JPG.

Dot-grid pages for journaling and sketches—custom size, 5 or 10 mm spacing, paper color, optional date. Crisp vector PDF or JPG.

Cornell-style sheets: title band, cues column, ruled notes area, and summary strip. A4/Letter/Legal or custom size, vector PDF or JPG.

Seyès ruling: bold lines every 8 mm, light guides every 2 mm, and a classic red vertical margin (default 80 mm from the left edge). Vector PDF or JPG.

Blank five-line staves: adjustable line spacing and gaps between systems, margins, optional date. Vector PDF or JPG.

Set your starting 11, drag players on the pitch, and save the image to share.