Categories
PDFMerge PDF (Combine Files)Merge multiple PDF files into a single organized document.SPLITSplit PDF (Extract Pages)Extract specific page ranges or single pages from a PDF.ROTATEOrganize & Rotate PDFReorder, rotate 90º, and delete pages from a PDF document.IMGConvert Images to PDF (JPG to PDF)Turn JPG, PNG and WebP photos into a PDF document.PDFAdd Page Numbers to PDFInsert page numbers into headers or footers with customizable format and alignment.PDFAdd Watermark to PDF (Text or Custom Logo)Stamp text watermarks (CONFIDENTIAL, DRAFT) or your company logo with custom opacity, rotation, and placement.ASSINAROnline PDF Signer (Sign Documents Without Printing)Sign PDF documents and contracts directly on screen with mouse or finger, and download without printing.
Image
JPGCompress ImageReduce image file size for JPG, PNG and WebP without visible quality loss.PNGConvert ImageConvert between PNG, JPG, and WebP in seconds.CROPResize & Crop ImageChange width and height or crop for social media ratios.OCRImage to Text Converter (OCR)Extract text from photos, screenshots, and scanned documents 100% in your browser.CORESColor Palette Generator & Image Color ExtractorGenerate harmonious palettes with the spacebar, lock colors, and extract palettes from photos or logos with Canvas.ICOFavicon Generator & Web Icon PackGenerate multi-resolution favicon.ico, apple-touch-icon, PWA icons, and copy-ready HTML <head> tags.
Calculators
IMCBMI calculatorCalculate from weight and height.JUROSCompound interestSimulate how your money can grow.CLTNet Salary Calculator (Brazil CLT)Calculate INSS, income tax deductions and take-home pay.CLTSeverance Pay CalculatorSimulate salary balance, notice pay, vacation, 13th and FGTS penalties.13ºVacation & 13th Salary CalculatorSimulate vacation pay (+ 1/3 bonus) and 13th salary installments.SACLoan & Mortgage Calculator (SAC vs Price)Compare payments and interest between SAC and Price methods.PORCENTOPercentage CalculatorCalculate percentages, markups, discounts and percentage changes.CALDate Difference & Age CalculatorCalculate calendar days, business days, weeks, and exact age.KM/LFuel & Trip Cost CalculatorCalculate trip fuel costs, fuel economy, and range.kWhElectricity Consumption & Cost CalculatorCalculate appliance power usage in kWh and monthly electric bill impact.SOLARSolar Energy & Panel Sizing CalculatorSize solar panels, system kWp, annual savings, and payback period.CLTOvertime & Night Shift Differential Calculator (CLT)Calculate 50%, 100% overtime, urban night differential, and DSR rest pay.MEIMEI Annual Revenue & Ceiling CalculatorTrack MEI R$ 81k annual threshold, proportional limits, and tax penalties.CLT/PJCLT vs Contractor (PJ) & Hiring Cost CalculatorCompare CLT net earnings with equivalent PJ billing or simulate employer payroll cost.RENDA FIXAFixed Income Yield Comparator (CDB, LCI/LCA & Savings)Compare net returns after progressive income tax and find the highest yielding asset.ORÇAMENTO50/30/20 Rule Budgeting CalculatorAllocate take-home pay into 50% needs, 30% wants, and 20% savings.FIREFIRE Financial Independence & Early Retirement CalculatorCalculate your 4% rule FIRE number and estimated years to retire on passive income.SAÚDEDaily Water Intake CalculatorCalculate your recommended daily water intake in liters and glasses based on weight and activity.SAÚDEBasal Metabolic Rate & Daily Calorie Calculator (BMR / TDEE)Calculate your resting metabolic rate and calorie targets for weight loss, maintenance, or muscle gain.HORAFreelance & Consulting Hourly Rate CalculatorCalculate your ideal freelance hourly rate and project fees factoring in personal income, overhead, PTO, and profit.SACMortgage Extra Amortization & Early Payoff CalculatorCalculate how much interest you save and how many years you shave off your mortgage with extra principal payments.PIXOfficial PIX QR Code & Copy-Paste GeneratorGenerate official Central Bank of Brazil Pix QR Codes and instant payment copy-paste strings with printable counter signs.CLTEmployee Hiring Cost Calculator (Employer Total Cost)Calculate total employer cost under Brazilian CLT labor law including payroll taxes (INSS, FGTS, RAT), vacation, 13th salary, and benefits.PREÇOE-commerce & Marketplace Pricing Calculator (Markup Formula)Calculate optimal selling prices for Mercado Libre, Amazon, Shopee, and Shopify with gross margin markup formulas.IDADEExact Age Calculator & Lifetime Stats TrackerCalculate your exact age in years, months, days, hours, and seconds, next birthday countdown, heartbeats, and day of the week you were born.DPPPregnancy Due Date & Gestational Age Calculator (Naegele's Rule)Calculate gestational weeks and days by LMP or ultrasound scan, estimated due date (EDD), current trimester, and baby size compared to fruits.
Text
PALAVRASWord counterWords, characters and reading time.SENHASPassword generatorCreate strong passwords instantly.QRQR Code GeneratorCreate custom QR codes and download as PNG or SVG.JSONJSON Formatter & ValidatorValidate, beautify, format, and minify JSON instantly.DIFFText Diff CheckerCompare two texts and highlight changes line by line.LOREMLorem Ipsum GeneratorGenerate dummy placeholder paragraphs, sentences, or words.REDESSocial Media Character CounterExact character limits for X, Instagram, LinkedIn & more.DOCCPF & CNPJ Generator & ValidatorGenerate and validate Brazilian CPF and CNPJ tax IDs for testing.TEXTOCase ConverterTransform text to UPPERCASE, lowercase, Title Case, camelCase, and slugs.WHATSAPPWhatsApp Link & QR Code GeneratorGenerate wa.me short links with custom pre-filled messages and print-ready QR codes.ASSINATURAProfessional HTML Email Signature GeneratorCreate responsive email signatures with avatar, logo, and social links for Gmail & Outlook.LISTASList Cleaner & Deduplicator (Remove Duplicates & Sort)Deduplicate lists, remove empty lines, trim whitespaces, and sort alphabetically A-Z.RECIBOOnline Payment Receipt GeneratorGenerate professional payment, service, or rent receipts with automatic amount in words. Print or save as PDF.DOCSProof of Residence & Power of Attorney GeneratorGenerate legal Proof of Residence affidavits, General Power of Attorney forms, and Vehicle Bills of Sale ready to print.CÓDIGOCode Formatter & Minifier (HTML, CSS, SQL)Beautify or minify HTML, CSS, and SQL code with syntax highlighting and quick copy.CORREIOSPostal Package Shipping Content Declaration GeneratorGenerate official postal shipping content declarations for packages without tax invoices. Ready to print on A4.SEOMeta Tag Generator & Social Media Preview (Open Graph / SEO)Generate SEO meta tags and preview in real time how your link looks when shared on WhatsApp, Google, X, LinkedIn, and Facebook.RSVPRSVP Speed Reader (Rapid Reading Online)Boost your reading speed from 200 to over 600 words per minute by eliminating eye saccades with RSVP technology.REGEXRegex Tester & Interactive CheatsheetReal-time regular expression tester with syntax highlighting, capture groups breakdown, live substitutions, and cheatsheet.
Converters
MEDIDASUnit converterLength, weight and volume.B64Base64 & URL Encoder / DecoderEncode and decode strings into Base64 and URL percent-encoding.HEXColor Picker & Converter (HEX, RGB, HSL, CMYK)Convert colors between HEX, RGB, HSL, and CMYK with contrast test.DADOSData Storage & Memory Converter (KB, MB, GB, TB, PB)Convert between decimal (SI) and binary (IEC) units, with download time estimate.FUSOTime Zone Converter & World ClockConvert time across global cities (BRT, UTC, EST, GMT, JST) and schedule meetings.CLIMATemperature Converter (Celsius, Fahrenheit, Kelvin, Rankine)Instant temperature conversion between °C, °F, K, and °R with thermometer scale and formulas.
Random & Raffles
SORTEIORandom Name Picker & Raffle GeneratorDraw one or multiple winners from a list of names with suspense animation, sound effects, and confetti.LISTARandom List Shuffler & Team GeneratorShuffle lists randomly, split people into balanced teams, or create 1v1 matchups and pairs.NÚMEROSConfigurable Random Number GeneratorGenerate random numbers with custom min/max range, quantity, unique results, and lottery presets.DADOSOnline Dice Roller & Tabletop RPG Dice (D4 to D100)3D virtual dice simulator with classic D6 pips, RPG polyhedrals (D4, D8, D10, D12, D20, D100), sound, and modifiers.ROLETACustom Online Wheel Spinner (Wheel of Fortune)Spin a custom wheel with your own values, names, or prizes. Smooth physics, ticking sound, and confetti celebration.AMIGOSecret Santa Online Generator (WhatsApp Links & Exclusions)Organize Secret Santa with absolute privacy. Generate secret links to share via WhatsApp and set custom exclusion rules.BINGOBingo Caller & Printable Card Generator (75 & 90 Balls)Virtual bingo cage caller with master board and unique printable 5x5 cards for A4/Letter paper.MOEDA3D Coin Flip Online (Heads or Tails)Flip a coin in 3D with realistic tumble physics, metallic sound, and live probability statistics.
Productivity
POMODOROOnline Pomodoro Timer & Study StopwatchBoost your focus and study productivity with customizable Pomodoro cycles (25/5/15 min), cycle tracker, ambient background sounds, and gentle audio alerts.PPMTyping Speed Test Online (WPM & Accuracy Test)Measure your typing speed in words per minute (WPM), accuracy, keystroke agility and reaction time.