Excel Repository
Excel Spreadsheet Generator
Automatically create Excel spreadsheets (.xlsx). Inventory control, cash flow, expense tracking and more.
Access Tool →Word Repository
Word Document Generator
Automatically create Word documents (.docx). Contracts, receipts, minutes and more.
Access Tool →PowerPoint Repository
PowerPoint Presentation Generator
Automatically create PowerPoint presentations (.pptx). Professional slides for meetings, classes and pitches.
Access Tool →PDF Tools
Extreme PDF Compressor
Drastically reduce your PDF size by resizing and compressing content (ideal for scanned PDFs). All in your browser.
Access Tool →Compress PDF Online
Reduce PDF file size while maintaining quality. Choose the optimal compression level.
Access Tool →Split PDF (Extract Pages)
Separate a large PDF or extract only the pages you need. Total privacy: the file is never sent to a server.
Access Tool →PDF Editor (Add Text)
Add text, annotations and markings to your PDF directly in the browser.
Access Tool →Merge PDFs
Combine multiple PDF files into a single document. Organize the order and merge everything directly in your browser, with total privacy.
Access Tool →Add Watermark to PDF
Choose an image or text to insert over your PDF. Select position, transparency and typography.
Access Tool →Add Page Numbers
Add page numbers to PDF documents easily. Choose position, size, format and typography!
Access Tool →PDF to JPG (Extract Pages)
Convert PDF pages to high-quality JPG images. Extract all pages or select specific ones.
Access Tool →PDF to Word Online
Convert PDF to editable DOCX while preserving formatting. Fast, free, and secure processing.
Access Tool →Protect PDF with Password
Protect PDF files with a password. Encrypt PDF documents to prevent unauthorized access.
Access Tool →Online Receipt Generator
Create professional payment receipts ready to print or save as PDF. Free tool for freelancers and businesses.
Access Tool →Image Tools
Image to Base64 Converter
Convert images to Base64 code instantly to embed in HTML, CSS, or JSON. 100% secure processing inside your browser.
Access Tool →Online Image Compressor
Reduce the file size (KB/MB) of JPG, PNG, and WEBP images instantly without losing quality. 100% secure processing in your browser.
Access Tool →Image Converter (WEBP, JPG, PNG)
Convert WEBP images to JPG, PNG and other formats instantly. Secure and ultra-fast local processing.
Access Tool →Image Effects Editor
Apply filters, effects and adjustments to images. Brightness, contrast, saturation, blur, grayscale and more.
Access Tool →Image Color Picker
Upload an image and click anywhere on it to instantly extract the exact HEX and RGB color codes.
Access Tool →GIF to PNG (Extract Frames)
Extract all frames from an animated GIF as separate PNG images.
Access Tool →Rotate Image Online
Rotate JPG, PNG, WEBP images by 90°, 180° or custom angles. Local processing and free.
Access Tool →HEIC to JPG / PNG Converter
Convert iPhone photos (HEIC) to JPG or PNG instantly in your browser. Free, secure, and no file limits.
Access Tool →Image to PDF Converter
Merge multiple images (JPG, PNG, WEBP) into a single perfectly aligned PDF document. 100% in your browser.
Access Tool →Image Watermark
Add text or image watermark. Position, adjust transparency and size easily.
Access Tool →Crop Image Online
Crop images by selecting the desired area. Precise and easy to use, 100% browser-based processing.
Access Tool →Image Resizer & Crop Tool
Crop and resize photos without distortion. Manual adjustment with presets for Instagram, YouTube, and social media.
Access Tool →Generators & Validators
Email Signature Generator
Create professional HTML email signatures for Gmail, Outlook, and Apple Mail. Customize with photo and copy with one click.
Access Tool →HTML Email Signature Generator
Create professional and responsive email signatures for Gmail, Outlook, and Apple Mail in seconds. Copy the HTML code or visual directly to your email.
Access Tool →Valid Credit Card Generator
Generate valid credit card numbers (Luhn Algorithm) to test payment gateways, e-commerces, and ERPs. Secure and free tool.
Access Tool →Brazilian Zip Code (CEP) Generator
Generate real and valid Brazilian Zip Codes (CEP) by state for testing e-commerce shipping, or search for the full address of any CEP.
Access Tool →Brazilian CNPJ Generator
Generate and validate mathematically authentic Brazilian company registry numbers (CNPJ) for corporate software testing.
Access Tool →Brazilian CPF Generator
Generate and validate mathematically authentic Brazilian CPF numbers for software testing. Fast, free, and no page reload required.
Access Tool →State Registration Generator
Generate and validate State Registration (IE) numbers for all Brazilian states.
Access Tool →RENAVAM Generator
Generate and validate mathematically authentic RENAVAM numbers for software testing.
Access Tool →PRO Delivery Router
Optimize your delivery order and export the complete route directly to Google Maps on your phone with just one click.
Access Tool →Memorable Password Generator
Create secure passwords you can actually remember. Choose between random sequences or human word combinations.
Access Tool →Voter ID Generator
Generate and validate mathematically authentic Voter ID numbers for software testing.
Access Tool →Professional QR Code Generator
Create custom, colorful QR Codes for Links, Text, or Wi-Fi Networks. Download high-resolution PNGs for free.
Access Tool →Bulk CNPJ Validator
Validate multiple CNPJs at once. Paste a list of CNPJs and identify which are valid or invalid instantly.
Access Tool →Developer Tools
CSV/Excel Data Analyzer
Analyze and process data from CSV or Excel files. Identify columns, validate formats and extract insights from your data.
Access Tool →Copied Table Analyzer
Paste data copied from Excel or lists and detect delimiters, then generate CSV or JSON automatically.
Access Tool →Base64 Encoder / Decoder
Fast Base64 encoder and decoder for text. Useful for APIs, tokens and data debugging.
Access Tool →Freight Calculator with Margin
Calculate the final freight value by applying profit margin over the base cost.
Access Tool →Mercado Livre Description Generator
Generate listing descriptions for Mercado Livre with product fields and specifications already formatted.
Access Tool →URL & Base64 Encoder / Decoder
Encode or decode texts and links to URL or Base64 formats instantly. Full support for special characters and emojis.
Access Tool →JSON Formatter
Format, validate and beautify JSON. Minify, validate syntax and visualize structure.
Access Tool →Barcode Generator
Generate EAN-13, CODE128 and other barcode formats for products and labels.
Access Tool →Product Descriptions Generator
Generate professional and complete descriptions for e-commerce products. Includes technical specifications, links and important information.
Access Tool →Hash Generator
Generate MD5, SHA1, SHA256, SHA512 hashes. Calculate hash of text or files.
Access Tool →QR Code Generator
Create custom QR Codes for URLs, texts, WiFi, contacts. Download in PNG or SVG.
Access Tool →UUID Generator
Generate unique UUID v4 identifiers for testing, temporary records, and APIs.
Access Tool →Bulk Freight Importer
Paste freight tables and convert them into structured records, with warnings for invalid lines and automatic value calculations.
Access Tool →Bulk Product Importer
Paste product spreadsheet data or lists and see the formatted result, with suggested ML prices and ready descriptions.
Access Tool →JSON to Excel / CSV Converter
Transform JSON data into Excel spreadsheets (.xlsx) or CSV files instantly. Secure, fast, and processed in your browser.
Access Tool →JSON Formatter & Validator
Format (Beautify), compress (Minify), and validate JSON files online. Find syntax errors instantly without sending your data to any server.
Access Tool →Lorem Ipsum Generator
Generate dummy text perfect for layouts, mockups, and templates. Fast tool for designers and developers.
Access Tool →Mercado Livre Price Calculator
Calculate the ideal selling price with fees and margin already applied for Mercado Livre listings.
Access Tool →EAN Barcode Validator
Validate EAN-8, EAN-13 and other barcode formats used in products.
Access Tool →Misc Utilities
PowerPoint Templates
Premium collection of slides, presentations, and visual templates.
Access Tool →PowerPoint Templates
Premium collection of slides, presentations, and visual templates.
Access Tool →Daily Water Intake Calculator
Find out how many glasses/liters of water you should drink per day based on your weight.
Access Tool →Area Calculator
Calculate areas for shapes like circle, triangle, rectangle, and more.
Access Tool →Daily Calorie Calculator
Calculate how many calories you need per day to lose, maintain, or gain weight.
Access Tool →Fuel/Trip Calculator
Calculate fuel costs for trips. Find out how much you will spend on gas/ethanol.
Access Tool →Discount Calculator
Calculate discounts and savings. Find the final price after discount.
Access Tool →Loan Calculator
Calculate loan and financing installments. Simulate with different rates and terms.
Access Tool →Shipping Calculator
Estimate shipping costs for e-commerce. Calculate by weight, distance, and delivery type.
Access Tool →Tip Calculator
Calculate tips for restaurants, delivery, and services. Great for US and Brazil.
Access Tool →Age Calculator
Calculate your exact age in years, months, days. Find out when you turn 18, 30, 50.
Access Tool →BMI with Detailed Classification
Calculate your BMI and receive a detailed classification with health recommendations.
Access Tool →Income Tax Calculator Brazil 2026
Calculate how much Income Tax you owe. Updated table 2026.
Access Tool →Investment Calculator
Simulate your investments with compound interest. Discover how much you will have in the future.
Access Tool →Profit Margin Calculator
Calculate profit margin, markup, and ideal selling price for your business.
Access Tool →School Grade Calculator
Calculate your school average and find out what you need on the final exam.
Access Tool →Basal Metabolic Rate Calculator
Calculate your Basal Metabolic Rate (BMR) - calories burned at rest.
Access Tool →Currency Converter Updated
Convert between Brazilian Real (BRL), US Dollar (USD), Euro (EUR) and other currencies. Rates updated daily.
Access Tool →Steps and Distance Calculator
Convert steps to distance and burned calories. Great for fitness and health.
Access Tool →Time Card & Salary Calculator
Sum work shifts or organize your month. Supports hourly wage calculation and hourly value discovery.
Access Tool →Percentage Calculator
Calculate percentages, increases, discounts and solve rule of three.
Access Tool →Delivery Deadline Calculator
Calculate estimated delivery date considering business days. Great for e-commerce.
Access Tool →Net Salary Calculator 2026
Calculate your net salary deducting INSS and Income Tax. Find out how much you actually receive per month.
Access Tool →Paint Calculator for Walls
Calculate how many liters of paint you need to paint your wall. Includes doors and windows.
Access Tool →Day Counter & Date Difference
Accurately calculate the difference in days, months, and years between two dates. Ideal for deadlines, age, or service time.
Access Tool →Text Counter & Shortener
Count words and shrink your text automatically. Remove extra spaces and use smart abbreviations.
Access Tool →Unit Converter
Convert between kg/lbs, cm/in, liter/gallon and more. Useful for BR and US.
Access Tool →Automatic Text Converter
Convert texts to UPPERCASE, lowercase, Reversed, or Alternating case with just one click. Fast and free online tool.
Access Tool →Word Templates
Collection of contracts, official letters, and editable Word documents.
Access Tool →Word Templates
Collection of contracts, official letters, and editable Word documents.
Access Tool →B2B Machine (10-Layer Extractor)
The ultimate scraper with Math Filter. Cross-references Maps, Sites and Public Registries rejecting fake CNPJs and phones.
Access Tool →BMI Calculator Online
Calculate your Body Mass Index (BMI) instantly and discover your ideal weight classification. Fast, easy, and free.
Access Tool →Compound Interest Calculator
Simulate the growth of your money over time. Calculate compound interest with monthly contributions and discover the power of investing.
Access Tool →GCD and LCM Calculator
Calculate the greatest common divisor and least common multiple.
Access Tool →Percentage Calculator
Calculate percentages quickly. Discover discounts, profit margins, increases, and percentage differences between values in real-time.
Access Tool →Full Labor Severance Calculator
Detailed calculation with advanced mode: Unhealthy/Hazardous pay, FGTS Fine, Double Vacation, and Mutual Agreements.
Access Tool →Text Tools
Base64 and URL Encoder/Decoder
Encode and decode text in Base64, URL encode/decode and HTML entities.
Access Tool →Word and Character Counter
Count words, characters, lines and paragraphs in real-time. Perfect for essays, articles and posts.
Access Tool →Online Word Counter
Count words, characters, sentences and paragraphs in real time. Free tool for writers, students and professionals.
Access Tool →Uppercase/Lowercase Converter
Convert text to UPPERCASE, lowercase, Title Case, sentence case and more.
Access Tool →Spell Checker
Instantly fixes spelling errors in Brazilian Portuguese and American English.
Access Tool →URL Slug Generator
Convert text to URL-friendly slugs. Removes accents, spaces and special characters.
Access Tool →Multi-language Translator
Translate texts between Portuguese, English, Spanish, French, German and more.
Access Tool →URL Encoder / Decoder
Quickly encode and decode URLs. Ideal for preparing strings for query strings, forms, and APIs.
Access Tool →Calculators
BMI Calculator
Calculate your Body Mass Index instantly and find out your ideal weight range.
Access Tool →Online Scientific Calculator
Complete scientific calculator in your browser. Trigonometric functions, logarithms, powers and more.
Access Tool →Discount Calculator
Calculate discounted prices, discount percentage and original price.
Access Tool →Compound Interest Calculator
Calculate compound interest with monthly evolution table.
Access Tool →Simple Interest Calculator
Calculate simple interest, final amount, rate or period quickly.
Access Tool →Percentage Calculator
Calculate percentages in multiple ways: X% of Y, discount, increase, percentage change.
Access Tool →Converters
Area Converter (m², km², hectare, acre)
Convert areas between square meters, kilometers, hectares, acres, square feet and more.
Access Tool →Storage Converter (GB, MB, KB)
Convert bytes, kilobytes, megabytes, gigabytes, terabytes and petabytes instantly.
Access Tool →Temperature Converter (°C, °F, K)
Convert temperatures between Celsius, Fahrenheit, Kelvin and Rankine instantly.
Access Tool →Time Converter (hours, minutes, seconds)
Convert time between seconds, minutes, hours, days, weeks, months and years instantly.
Access Tool →Speed Converter (km/h, mph, m/s)
Convert speeds between km/h, mph, m/s, knots, Mach and more.
Access Tool →Volume Converter (liters, ml, gallons)
Convert volumes between liters, milliliters, gallons, cups, spoons and more.
Access Tool →Finance
Loan Calculator (SAC and PRICE systems)
Simulate real estate and vehicle financing with SAC and Price systems. Full installment table.
Access Tool →Net Salary Calculator
Calculate your net salary with INSS and IRRF deductions updated 2024.
Access Tool →ROI Calculator (Return on Investment)
Calculate ROI, net profit, break-even and payback time for investments and campaigns.
Access Tool →SEO & Marketing
SEO Character Counter
Check ideal length for titles, descriptions and snippets for Google, Facebook, Twitter.
Access Tool →SEO Meta Tags Generator
Generate complete HTML meta tags for SEO: title, description, Open Graph, Twitter Card and more.
Access Tool →Schema.org JSON-LD Generator
Generate Schema.org structured data in JSON-LD for articles, products, organizations, FAQs and events.
Access Tool →Security
Strong Password Generator
Generate strong, secure passwords with letters, numbers and symbols.
Access Tool →Design
Color Picker HEX RGB HSL
Select any color and get HEX, RGB, HSL, CMYK values instantly.
Access Tool →CSS Box-Shadow Generator
Create CSS shadows visually with real-time preview. Generate box-shadow and text-shadow.
Access Tool →CSS Gradient Generator
Create beautiful CSS gradients with real-time preview. Copy ready-to-use CSS code.
Access Tool →Color Palette Generator
Generate harmonious color palettes: complementary, analogous, triadic, monochromatic and more.
Access Tool →Date & Time
Online Date Calculator
Calculate the difference between dates in years, months, days, hours, minutes and seconds.
Access Tool →Age Calculator Online
Calculate your exact age in years, months, days, hours and minutes.
Access Tool →Mathematics
Decimal, Binary, Octal and Hexadecimal Converter
Convert numbers between decimal, binary, octal and hexadecimal instantly.
Access Tool →Factorial, LCM and GCD Calculator
Calculate factorial, LCM (least common multiple) and GCD (greatest common divisor).
Access Tool →AP and GP Calculator (Arithmetic and Geometric Progressions)
Calculate terms, ratio and sum of Arithmetic (AP) and Geometric (GP) progressions.
Access Tool →Health
Daily Water Intake Calculator
Calculate your daily water needs based on weight, activity level and climate.
Access Tool →Pregnancy Calculator and Due Date
Calculate due date, weeks of pregnancy, trimester and important pregnancy milestones.
Access Tool →Daily Calorie Calculator (TDEE/BMR)
Calculate how many calories you need per day based on your activity level.
Access Tool →Business
Sales Commission Calculator
Calculate sales commissions with multiple tiers, targets and bonuses.
Access Tool →Professional Quote Generator
Create professional quotes with items, discounts, deadline and taxes.
Access Tool →Social Media
Instagram Bio Generator
Create an amazing Instagram bio with emojis, formatting and character counter.
Access Tool →Hashtag Generator for Instagram and TikTok
Generate relevant hashtags for Instagram, TikTok and Twitter by category.
Access Tool →Social Media Post Generator
Generate ready-made posts for Instagram, LinkedIn, Twitter and Facebook by category and tone.
Access Tool →Education
School and University Grade Calculator
Calculate weighted and simple averages and find out what grade you need for the final exam.
Access Tool →Complete Multiplication Table
View the multiplication table of any number. Quiz mode to practice in real time.
Access Tool →Number Extractor (WhatsApp Direct)
Paste a large text and extract all phone numbers hidden in it. Open WhatsApp chats instantly without saving to your contacts.
Access Tool →WhatsApp Text Formatter
Create perfect sales copy. Add bold, italic, and strikethrough easily and see how it will look on your client\
Access Tool →WhatsApp Link Generator
Create direct links and QR Codes for your WhatsApp with custom messages. Ideal for Instagram, Linktree, and sales campaigns.
Access Tool →Video
Video Compressor
Reduce your video size instantly without losing much quality. 100% local processing, no server uploads.
Access Tool →Cut Video Online
Cut MP4, WEBM video clips. Select start and end to extract only the desired portion.
Access Tool →Video Maker Studio
Combine photos, GIFs, and short videos, add background music, and create montages for social media. All in your browser.
Access Tool →Video Splitter (Slice)
Slice long videos into perfectly sized smaller parts for WhatsApp, Instagram, and TikTok. Fast in-browser processing.
Access Tool →Subtitle Generator
Generate automatic subtitles for your videos. Supports multiple formats and languages.
Access Tool →Merge Videos
Combine multiple clips into a single continuous video. Organize the timeline and merge everything in your browser in seconds.
Access Tool →Games
Random Name & Number Drawer
Conduct fair and random draws. Draw numbers within a range or pick a winner from a list of names. Ideal for giveaways and contests.
Access Tool →Random Team Generator
Divide a list of names into random teams or groups instantly. Ideal for sports, school projects, and e-sports.
Access Tool →Futuro do Império
Coming Soon...
Our engineers are forging new tools.