Free online tools

Calculators, converters, templates and utilities. All free, no sign-up and right in your browser.

29 tools

AI Background Remover

Remove the background from any image with AI, in your browser and without uploading the photo. Free, no watermark. Download a transparent PNG.

Calorie, BMI & Macro Calculator

Calculate your daily calories, BMI and macros from your sex, age, weight, height, activity and goal. Free, no sign-up, instantly in your browser.

Commercial Lease Contract Generator

Generate your commercial lease agreement for shop, office or professional use in Word. Free, no sign-up required.

Convert PDF to Word Free Online

Convert your PDFs to Word .docx in seconds. Free, no sign-up and no limits. Conversion happens in your browser.

Convert Word to PDF Free Online

Convert Word .docx documents to PDF in seconds. Free, no sign-up. Conversion happens in your browser.

Free Dropshipping Profit Simulator

Calculate net profit, margin and monthly projection for your dropshipping store. Free, instant results.

Free EAN-13 Barcode Generator Online

Generate an EAN-13 barcode from 12 or 13 digits. Download in SVG or PNG ready to print. Free, no sign-up.

Free Online Crypto Converter

Free crypto converter with live prices from CoinGecko. Convert Bitcoin, Ethereum, Solana and 20+ cryptocurrencies to EUR, USD and 30+ currencies instantly. No sign-up.

Free Online Currency Converter

Free online currency converter with live exchange rates from the European Central Bank. Convert between 30+ currencies instantly. No sign-up, no ads.

Free Online JSON Validator

Validate and format JSON online for free. Detect syntax errors and inspect structure. No sign-up, no limits, 100% in your browser. Try it free.

Free Online Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text instantly. Choose paragraphs, words or sentences. Copy as plain text or HTML. Free, no sign-up, 100% in your browser.

Free Online Text Comparator

Compare two texts and detect differences instantly. Highlights changes line by line and word by word. Ignore case or whitespace. No sign-up, 100% in your browser.

Free Online Word Counter

Count words, characters, paragraphs and reading time instantly. No sign-up, no limits. Works directly in your browser.

Free QR Code Generator

Create a free QR code in seconds from any link, text or URL. Download in PNG. No sign-up, fast and no data uploaded.

Free Secure Password Generator Online

Create strong, random passwords in seconds. Choose length and character types. 100% free, no sign-up.

Free Simple Receipt Generator Online

Create a custom payment receipt in seconds and download as PDF. With or without VAT. Free, no sign-up.

Freelance Contract Spain

Generate your freelance services contract adapted to Spain in Word or PDF. Free, no sign-up.

Merge and Split PDF Free Online

Merge several PDFs into one or split a PDF by extracting the pages you need. Free, no watermark, no upload — everything in your browser.

Net Salary Calculator Spain 2026

Calculate your take-home pay from your gross salary. Social security, income tax and net pay. Free, no sign-up, updated 2026.

Private Loan Agreement Generator

Generate your private loan agreement in Word or PDF. Free, no sign-up, no data sent to server.

Redundancy Pay Calculator 2026

Calculate redundancy pay based on your seniority and salary. Free, no sign-up, updated 2026.

Rental Yield Calculator

Calculate gross and net rental yield for a property. Get cashflow, payback and net yield. Free, no sign-up.

Residential Lease Contract Generator

Generate your residential lease agreement in Word. Compliant with Spanish law, with deposit and IPC clauses. Free, no sign-up.

Self-Employed Calculator Spain 2026

Calculate your self-employed social security and income tax under the 2026 real-income system. Free, no sign-up.

TikTok Earnings Calculator

Calculate your estimated TikTok earnings from Creator Fund, Creativity Program and sponsored posts. Free, no sign-up.

Tourist Rental Contract Generator

Generate your tourist or short-term rental agreement in Word. With deposit clauses, house rules and check-in times. Free, no sign-up.

VAT Calculator Spain

Calculate Spanish VAT at 4%, 10% and 21% instantly. Add or remove VAT from any price. Net price, VAT amount and gross total. Free, no sign-up.

Weight Converter Online

Convert between 12 units of weight instantly: kilograms, pounds, ounces, grams, tonnes, stones, carats and more. No sign-up, no ads.

What Is My IP?

Find your public IP address instantly along with your country, city, internet provider (ISP) and time zone. Free, no sign-up, no ads.