Tools tagged "grátis"

Fixed Income Comparator Compare CDB, LCI/LCA and Treasury bonds after income tax. Equivalent Rate Converter Convert interest rates between monthly, annual and daily. Installment vs Cash Compare installments against cash considering opportunity cost. Best Card Purchase Day Find the day that gives the longest credit card float. Cashback Calculator See how much cashback you earn at a given rate. Miles Value Calculator Find how much each mile or point is worth in reais. 50/30/20 Budget Split income into needs, wants and savings. Savings Account Simulator Simulate savings account yield using the Selic rule. First Million Calculator See how long to reach one million with compound interest. Financial Independence Calculate the portfolio for the 4% withdrawal rule. Net Worth Calculator Add assets, subtract liabilities, see net worth. Consortium Simulator Simulate consortium installments with admin fee. Rent vs Buy Calculator Compare total cost of renting vs financing. CAC and LTV Calculator Calculate CAC and LTV for unit economics. ROAS Calculator Divide revenue by ad spend for ROAS. Lead Goal Calculator Work backwards from revenue to find leads needed. Email Marketing ROI Calculate email marketing return on investment. Traffic Budget Calculator Multiply clicks by CPC for ad budget. Psychological Pricing See how different price endings affect perceived value. Buyer Persona Generator Fill in a form and get a structured buyer persona. Google Review Link Generate a direct link for customers to leave a Google review. Email Signature Generator Create an HTML email signature with your info and social links. State Registration Generator Generate valid IE numbers for software testing. Certificate Number Generator Generate fictitious birth/marriage/death certificate numbers for testing. License Plate Generator Generate vehicle plates in old and Mercosul formats for testing. Symbol Picker Browse and copy arrows, math symbols, currency signs and special characters. Emoji Picker Search and copy emojis by category or keyword. Text Truncator Cut text to a specific number of characters or words. Word Cloud Generator Paste text and see a visual word cloud on canvas. ABNT Citation Generator Generate formatted academic citations following ABNT standards. htaccess Generator Build Apache htaccess rules for redirects, SSL and caching. Cron Expression Builder Build cron expressions visually instead of memorising the syntax. TOTP Generator Generate a TOTP secret, see the QR code, and verify tokens. JSON to TypeScript Convert a JSON sample into a TypeScript interface definition. JSON Diff Viewer Compare two JSON documents and see the differences highlighted. Influencer Pricing Calculator Estimate how much to charge for a sponsored post based on followers and engagement. Streaming Royalties Calculator See how much plays pay on Spotify, Apple Music, YouTube Music and other platforms. Playlist Duration Calculator Paste track durations to get the total length and the end time if you press play now. CNPJ Lookup Look up a Brazilian CNPJ and see the company name, status and address. FIPE Table Lookup Look up the FIPE reference price for any car, motorcycle or truck in Brazil. Inflation Calculator See how much a past amount is worth today using IPCA or IGP-M. Promissory Note Generator Fill in the fields and print a promissory note in the Brazilian legal format. Resume Generator Fill in a form and get a printable resume in a clean layout. Receipt Generator Generate and print a receipt in the standard Brazilian format. Color Palette Explorer Browse curated palettes from Material Design, Tailwind CSS and Flat UI Colors. Color Blindness Simulator Upload an image and preview it through protanopia, deuteranopia and tritanopia filters. Schema.org Generator Build JSON-LD structured data for articles, products, FAQs and other types. Lunar Calendar See the moon phase for any date and browse a full month of phases. Season Calculator Enter a date to see the season and the next equinox or solstice. World Clock See the current time in multiple time zones at a glance. Screen Color Test Fill the screen with a single color — white, black, red, green, blue or any custom color. Speed Reading Trainer Paste text and read it word by word at an adjustable speed in words per minute.