Binatomy Prisma
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Explore our tools

Search by name or pick a family to find the tool you need.

Sitometro

Complete website analysis

Website Analysis

Site Visibility

Optimize SEO and AI visibility

Website Analysis

Tech Radar

Technologies and CVE vulnerabilities

Website Analysis

Background Removal

Remove image backgrounds

Image Tools

Image Upscaler

Upscale images up to 4x (OpenCV upscaling, CPU)

Image Tools

Image Crop

Crop and resize free for all socials

Image Tools

Palette Extractor

Extract color palette from image or logo

Image Tools

Image Converter

Convert image formats

Image Tools
JPG

HEIC to JPG

Convert iPhone HEIC photos to JPG/PNG/WebP

Image Tools
PNG

HEIC to PNG

Convert iPhone HEIC photos to PNG, lossless

Image Tools
JPG

PNG to JPG

Convert PNG images to JPG

Image Tools
PNG

JPG to PNG

Convert JPG images to PNG

Image Tools
JPG

WebP to JPG

Convert WebP images to JPG

Image Tools
PNG

WebP to PNG

Convert WebP images to PNG

Image Tools
WEBP

JPG to WebP

Convert JPG images to WebP

Image Tools
WEBP

PNG to WebP

Convert PNG images to WebP

Image Tools

Photo Scanner

Scan documents from photos with perspective correction

Image Tools
HD

Video Upscaler

Bring your videos up to FHD or 2K without losing sharpness

Video Tools

Video Converter

Convert video formats

Video Tools

Audio Converter

Convert audio to MP3, WAV, M4A, OGG, FLAC in-browser

Audio Tools

Audio Cleaner

Remove background noise and normalize audio loudness (voice/podcast) with AI

Audio Tools

Meeting Minutes AI

Transcribe and summarize meetings: decisions, action items, recap. The audio stays on our own servers

Audio Tools
TXT

Audio to Text

Audio, video or a WhatsApp voice note becomes text, with timestamps beside each paragraph

Audio Tools
PDF

Document Converter

Convert Word, Excel, PowerPoint, OpenDocument to PDF

Documents
PDF/A

PDF to PDF/A

Convert to PDF/A-1b, 2b or 3b for archiving

Documents
DOCX

Merge Word Files

Merge several .docx into one, in your browser

Documents
PDF

HTML to PDF

Convert HTML to PDF

Documents

PDF Editor

Edit PDFs: text, signatures, images, highlights

Documents
PDF

PDF Signer

Sign PDF documents in the browser. Draw, type or upload your signature.

Documents

Markdown to PDF

Convert Markdown to PDF

Documents

Quote Generator

Create professional quotes

Business Tools

Software Blueprint

Software architecture technical document

Business Tools

Brand Kit Generator

Generate brand kit from logo

Design & Branding
XML

E-Invoice Checker

Upload an electronic invoice XML or P7M: read key data and check SdI errors, VAT and totals consistency

Tax Tools
VAT

Italian VAT Number Check

Verify Italian and European VAT numbers

Tax Tools

Codice Fiscale Checker

Verify and analyze an Italian tax code

Tax Tools

Codice Fiscale Calculator

Generate tax code from personal data

Tax Tools
VAT

VAT Calculator

Add or remove VAT, including split payment

Tax Tools

Italian Tax Calendar

All Italian tax deadlines 2026

Tax Tools
WHT

Withholding Tax Calculator

Calculate withholding tax and net amount

Tax Tools
INPS

INPS Contributions Calculator

Calculate INPS social security contributions

Tax Tools
IBAN

IBAN Validator

Verify IBAN validity and extract bank codes

Tax Tools

Margin Calculator

Calculate margin, markup and profit

Business Calculators

Break Even

Calculate break-even point

Business Calculators

Employee Cost Calculator

Salary, contributions, severance and total cost

Business Calculators

TFR Severance Pay Calculator

Calculate accrued severance pay

Business Calculators

Loan Calculator

Calculate installment and amortization

Business Calculators

Currency Converter

Currency conversion with ECB rates

Business Calculators

ROI Calculator

ROI, payback period and projections

Business Calculators

QR Code Generator

QR with colours, shapes and logo: URL, text, email, phone, WiFi

Utilities

Password Generator

Generate secure cryptographic passwords

Utilities

Character Counter

Characters, words, sentences and reading time

Utilities

Unit Converter

Length, weight, temperature, area, volume

Utilities

JSON Formatter

Format, validate and minify JSON

Utilities
HEX

Color Converter

HEX, RGB, HSL with complementary palettes

Utilities
B64

Base64 Encoder

Encode/decode Base64 and URL

Utilities

Number Base Converter

Decimal, binary, octal, hexadecimal

Utilities

Italian Postcode & ATECO Lookup

Search Italian ZIP codes and ATECO codes

Utilities

URL Shortener

Create custom short links

Utilities

Distance Calculator

Distance and time between addresses

Utilities

Dish Food Cost

Calculate food cost per dish

Restaurant

Covers Break Even

Daily covers needed to break even

Restaurant

Inventory Calculator

Days remaining and reorder alerts

Restaurant

Receipt Analysis

Average, trends and receipt performance

Restaurant

Readability Analyzer

Gulpease and Flesch-Kincaid indexes

Content Marketing

Email Template

Professional AI email templates

Content Marketing

Schema Markup

Generate JSON-LD structured data for SEO

Content Marketing

Delivery Note (DDT) Generator

Transport Document in PDF

Document Generators

Receipt Generator

Professional receipt in PDF

Document Generators

Expense Report

Expense report with categories and totals

Document Generators

Engagement Letter

Professional engagement letter

Document Generators
DOC

Contract Template

NDA, services, supply and collaboration

Document Generators

Menu PDF

Professional restaurant menu

Document Generators

Regex Tester

Test regular expressions with match highlighting and groups

Utilities

Cron Builder

Build cron expressions and preview next execution times

Utilities

Diff Checker

Compare two texts and show line-by-line differences

Utilities

Text Case Converter

camelCase, PascalCase, snake_case, kebab-case and many more

Utilities

Age Calculator

Exact age, next birthday, zodiac sign and life stats

Utilities
UTC

Time Zone Converter

Convert a time between major world time zones in real time

Utilities

Lorem Ipsum Generator

Generate customizable Lorem Ipsum placeholder text

Utilities
HTML

HTML Entities Encoder

Encode and decode special HTML entities with reference table

Utilities

SLA Uptime Calculator

Convert SLA percentage to allowed downtime per period

Utilities
IMG

Image Watermark

Add text watermark to images with position, opacity and color

Image Tools

Image Compressor

Compress JPG/PNG/WebP images in browser with preview

Image Tools

Color Picker & Palette

Pick a color, convert to HEX, RGB, HSL, HSV, CMYK and generate harmonic palettes

Design & Branding

CSS Gradient Generator

Create linear, radial and conic CSS gradients with live preview

Design & Branding

Typography Scale

Generate type scales with golden ratio and classic ratios

Design & Branding
%

Percentage Calculator

Calculate percentages, changes and ratios in 4 modes

Business Calculators

Compound Interest

Calculate growth with compound interest, frequency and contributions

Business Calculators

Mortgage Calculator

Monthly payment, LTV, amortization plan and total interest

Business Calculators

Depreciation Calculator

Straight-line, declining balance and SOYD depreciation schedule

Business Calculators
NPV

NPV Calculator

Net Present Value, IRR and payback period for investment analysis

Business Calculators

Meeting Cost Calculator

Calculate the real cost of a meeting with real-time ticker

Business Calculators

Hourly Rate Calculator

Convert annual salary to hourly rate with overhead and margin

Business Calculators

NASpI Calculator

Amount, duration and monthly reduction of the Italian unemployment benefit, 2026 INPS rules

Tax Tools

Enasarco Calculator

Calculate 2024 Enasarco contributions for single/multi-mandate agents

Tax Tools

Italian Stamp Duty Calculator

Italian stamp duty on invoices, receipts, contracts and documents

Tax Tools

Invoice Deadline Calculator

Calculate invoice payment deadlines with multi-invoice tracker

Tax Tools
730

730 Tax Deduction Estimator

Estimate 2024 IRPEF deductions: medical, mortgage, renovation, bonuses

Tax Tools

Word Frequency Counter

Analyze word frequency, keyword density and advanced text stats

Content Marketing

Markdown Editor

Markdown editor with live preview, toolbar and .md download

Content Marketing

Recipe Scaler

Scale recipe ingredients for the desired number of servings

Restaurant

SWOT Analysis Builder

Build interactive SWOT analysis with 4 quadrants and text export

Business Tools
2×2

Eisenhower Matrix

Split your tasks between urgent and important and download the matrix

Decision models
80/20

Pareto Principle

Find the few items that make eighty per cent of the result

Decision models

BCG Matrix

Place your products among stars, cash cows, question marks and dogs

Decision models

Maslow Pyramid

Score the five levels of needs and find the first one left uncovered

Decision models

Johari Window

What you know about yourself and what others know, in four panes

Decision models

Flow Channel

Place activities on challenge and skill and see which ones bore you

Decision models

Iceberg Model

Go down from the visible event to the structures and beliefs behind it

Decision models

Hash Generator

Generate SHA-256, SHA-1, SHA-512 hashes from text

Utilities
ID

UUID Generator

Generate random UUID v4 in batch with single or bulk copy

Utilities

Epoch Converter

Convert Unix timestamps to human dates and back with live timer

Utilities
JSON

CSV to JSON

Convert CSV data to structured JSON with header support

Utilities

JSON to CSV

Convert JSON arrays to downloadable CSV for Excel

Utilities
CSS

CSS Specificity Calculator

Calculate and compare CSS selector specificity

Utilities

Aspect Ratio Calculator

Calculate and convert aspect ratios, find missing dimensions

Utilities
REM

PX to REM Converter

Convert pixels to rem/em with configurable base font size

Utilities

WCAG Contrast Checker

Check WCAG AA/AAA contrast between text and background colors

Utilities
/

Slug Generator

Convert text to SEO-friendly URL slugs with separator options

Utilities

Text Repeater

Repeat text multiple times with customizable separator

Utilities

Email Extractor

Extract all unique email addresses from any text

Utilities

Morse Code

Convert text to Morse code and decode Morse signals

Utilities
ABA

Palindrome Checker

Check if text is a palindrome and find the longest palindromic substring

Utilities

Pixel Density Calculator

Calculate PPI, megapixels and aspect ratio of monitors and phones

Utilities
IP

IP Subnet Calculator

Calculate network address, broadcast and host range for IP subnets

Utilities
KM/H

Speed Calculator

Calculate speed, distance or time by entering two of the three values

Utilities

Cooking Unit Converter

Convert cooking measurements: volume (ml, cup, tbsp) and weight (g, oz, lb)

Utilities

Roman Numeral Converter

Convert Arabic numbers to Roman numerals and back in real time

Math & Science

Quadratic Solver

Solve quadratic equations with discriminant, roots and vertex

Math & Science

Prime Factorization

Decompose a number into prime factors and show all divisors

Math & Science

Fibonacci Generator

Generate the Fibonacci sequence and approximate the golden ratio φ

Math & Science

Matrix Calculator

Matrix operations 2×2 and 3×3: addition, multiplication, determinant

Math & Science

BMI Calculator

Calculate your Body Mass Index in metric or imperial system

Health & Wellness

Calories Calculator

Calculate BMR and TDEE with Harris-Benedict formula to manage calories

Health & Wellness

Sleep Calculator

Calculate optimal sleep times based on 90-minute sleep cycles

Health & Wellness

Water Intake Calculator

Calculate your personalized daily water intake requirement

Health & Wellness

Discount Calculator

Calculate discounted prices, discount percentages and compound discounts

Business Calculators

Savings Goal Calculator

Calculate how long to reach your savings goal with compound interest

Business Calculators

Fuel Cost Calculator

Calculate fuel cost for a trip with custom consumption and price

Business Calculators

Utility Bill Calculator

Calculate electricity, gas and water costs with saving tips and seasonal advice

Business Calculators

Appliance Energy Cost

Work out the energy use and cost of any appliance, with money-saving tips

Business Calculators

EV Charging Cost

Calculate home vs public charging cost, cost per km and range

Business Calculators

Solar Panel Savings

Estimate yearly savings and payback period of a home solar system

Business Calculators

Heating Cost

Compare the yearly cost of gas, pellet, heat pump and LPG heating

Business Calculators

Air Conditioner Cost

Calculate how much your air conditioner uses and costs, with saving tips

Business Calculators

Home Carbon Footprint

Estimate your household yearly CO₂ emissions and learn how to cut them

Business Calculators

Pool Running Cost

Calculate the seasonal cost of water, pump and chemicals for your pool

Business Calculators
€

Quit Smoking Savings

See how much you save by quitting smoking and the health benefits over time

Business Calculators

Subscription Cost

Add up all your subscriptions to see monthly and yearly spend, with tips to cut costs

Business Calculators

Shower Cost

Calculate the water and energy cost of a shower, with money-saving tips

Business Calculators

Vector Calculator 3D

Dot product, cross product, magnitude and angle between 3D vectors

Utilities
DET

Matrix Determinant & Inverse

Determinant, trace and inverse for 2x2, 3x3 and 4x4 matrices

Utilities

Statistics Calculator

Mean, median, variance, std dev, percentiles and IQR from a dataset

Utilities

Linear Regression

Best fit line y = mx + q, R², correlation and covariance

Utilities

Combinatorics Calculator

Permutations, combinations, arrangements with/without repetition + factorial

Utilities
%

Surebet Calculator

Splits the stake across the outcomes when the odds together come to less than 100%

Utilities

Probability Calculator

Union, intersection, conditional, complement and Bayes theorem

Utilities
Z

Z-Score Calculator

Z-score, p-value, area under standard normal and percentile

Utilities

Ohm Law Calculator

V, I, R, P + series/parallel resistors

Utilities

Projectile Motion

Range, max height, flight time and velocity components

Utilities
Ω

Resistor Color Code

Decode 4, 5 or 6-band resistors with tolerance

Utilities
Hz

Wavelength / Frequency

λ ↔ f conversion, period and photon energy

Utilities

Decibel (dB) Calculator

Power/voltage dB conversions and sound level sum

Utilities

GPS Coordinate Converter

DD ↔ DMS ↔ UTM conversion (WGS84)

Utilities
BS

Black-Scholes Options Pricer

Call/Put pricing and Greeks (Delta, Gamma, Theta, Vega, Rho)

Business Calculators

Bond Yield Calculator

YTM, Macaulay duration, modified duration and convexity

Business Calculators

Sharpe / Sortino / Treynor

Risk-adjusted performance from historical returns

Business Calculators

VO2 Max Calculator

Estimate VO2 max via Cooper Test (12 min) or Rockport Walk Test

Health & Wellness

Running Pace Calculator

Pace, speed and predicted 5K/10K/half/full marathon times

Health & Wellness

Ovulation Calculator

Fertile window, ovulation day and estimated due date

Health & Wellness

JWT Decoder

Decode a JWT header and payload and check its expiry.

Utilities

URL Parser

Break a URL into protocol, host, port, path and query params.

Website Analysis

Meta Tag Generator

Generate SEO, Open Graph and Twitter Card meta tags.

Website Analysis

Robots.txt Generator

Build a valid robots.txt with rules, crawl-delay and sitemap.

Website Analysis
UTM

UTM Builder

Build URLs with UTM parameters to track your campaigns.

Content Marketing

AI Detector (Italian)

Tells how much an Italian text looks AI-generated and marks the suspicious sentences.

Content Marketing
NET

Gross to Net Salary

Estimate net salary from gross with INPS and IRPEF brackets.

Tax Tools
INV

Invoice Generator

Fill an invoice with items, VAT and totals, then print or save PDF.

Business Tools

.htaccess Generator

Create .htaccess rules: HTTPS, www redirect, Gzip, cache and more.

Utilities

Fake Data Generator

Generate realistic test data and export as CSV or JSON.

Utilities

Email Signature Generator

Create a professional HTML email signature for Gmail, Outlook, Apple Mail.

Business Tools

Business Card Generator

Create a professional business card and download it as PNG.

Design & Branding

Barcode Generator

Generate Code128 barcodes as vector SVG from text or numbers.

Utilities

Favicon Generator

Create your site favicon from an image or letters, at 16/32/48/180px.

Image Tools

Pomodoro Timer

Configurable focus/break sessions, cycle counter and sound alert.

Utilities

Random Picker

Draw one or more random winners from a list. Great for giveaways.

Utilities

Date Difference

Compute days, months, years and working days between two dates.

Utilities

Bill Split

Split a bill among people, with tip and custom shares.

Business Calculators

Number to Words

Convert a number into words, in Italian and English, with euro mode.

Utilities

Text to Speech

Turn text into speech in the browser: choose voice, rate and pitch.

Utilities
ABC

NATO Alphabet

Convert text to the NATO phonetic alphabet and back.

Utilities

Emoji Picker

Search hundreds of emojis by category and copy with one click.

Utilities

Credit Card Validator

Validate a card number with Luhn and detect the network, in-browser.

Utilities

Password Strength

Analyze strength, entropy and crack time of a password.

Utilities
B64

Image to Base64

Convert an image to a Base64 Data URI, with ready HTML/CSS snippets.

Image Tools
CSS

CSS Minifier

Minify CSS to shrink it, or beautify it to make it readable.

Utilities
TS

JSON to TypeScript

Paste JSON and generate TypeScript interfaces with type inference.

Utilities
SQL

SQL Formatter

Format SQL queries with indentation and uppercase keywords, or minify.

Utilities

Flat-Rate Tax Regime Calculator

Compute substitute tax, INPS contributions and net income for the Italian flat-rate regime

Tax Tools

WhatsApp Link Generator

wa.me link with a prefilled message and its QR code

Business Tools

URL Cleaner

Removes utm, fbclid, gclid and other tracking codes

Utilities
110

Italian Degree Grade Calculator

Starting grade out of 110 from the CFU weighted average

Utilities
CFU

Weighted Average (CFU) Calculator

Weighted and simple average of exams with credits

Utilities
DEED

Italian Home Purchase Taxes

Taxes on a first or second home in Italy

Tax Tools
GIF

Video to GIF

Turn a video clip into a GIF in your browser

Video Tools
MP3

MP3 Cutter

Trim audio and save it as MP3, with fades

Audio Tools
IRPEF

Italian Income Tax (IRPEF) Calculator

Compute Italian income tax with 2026 brackets, average and marginal rate

Tax Tools
13ª

13th Month Pay Calculator

Gross and net Italian thirteenth month pay

Tax Tools
14ª

14th Month Pay Calculator

Gross and net Italian fourteenth month pay

Tax Tools
21%

Flat-Rate Rental Tax Calculator

Compare the flat rental tax (21% or 10%) with ordinary income tax on rent

Tax Tools

Late Tax Payment (Ravvedimento) Calculator

Compute reduced penalties and legal interest for late tax payments

Tax Tools
VAT

VAT Advance Payment Calculator

Compute the December VAT advance with the historical or forecast method (88%)

Tax Tools
IMU

IMU Property Tax Estimator

Estimate yearly IMU property tax from cadastral income, category and municipal rate

Tax Tools

Home Renovation Tax Deduction

Compute the tax deduction for home renovation and the yearly instalment over 10 years

Tax Tools

Legal Interest Calculator

Compute legal interest on an amount between two dates using per-year rates

Business Calculators

Mileage Reimbursement Calculator

Work out mileage reimbursement from the ACI tables and what the trip really costs in fuel, with the average pump price updated daily

Business Calculators

Per Diem / Travel Allowance Calculator

Compute travel allowance and the tax-exempt/taxable share per Italian TUIR limits

Business Calculators
+

Capital Gains Tax Calculator

Compute capital gains tax on stocks, ETFs and corporate bonds (26%) or government bonds (12.5%)

Business Calculators
DAYS

Working Days Calculator

Count working days between two dates, excluding weekends and Italian holidays

Utilities
€

SEPA Payment QR Generator

Generate an EPC QR code to pay a SEPA bank transfer with your banking app

Utilities

Italian Tax Amnesty Calculator

What is left to pay under the Italian tax amnesty, and the instalment.

Tax Tools

Home Renovation Tax Deduction 2026

How much you get back from a renovation, with the current rates.

Tax Tools
₿

Italian Crypto Tax

Tax on crypto gains under the rules that took effect this year.

Tax Tools

NIS2 Scope Check

Sector and size decide if you are essential, important or out of scope.

Business Tools
AI

AI Systems Register

List the software that uses AI and see where human oversight is required.

Business Tools

Construction Credit Licence

Credits left after an inspection and whether you can still work on site.

Business Tools

Italian Child Benefit Calculator

Monthly amount based on means test, number of children and their age.

Business Calculators

Company Car Benefit

What a company car for mixed use costs on the payslip.

Business Calculators

Italian Retirement Calculator

The year you qualify for old-age and early retirement, as rules tighten.

Business Calculators

Landed Cost with Duties

What goods cost on arrival, counting duty, freight and clearance.

Business Calculators

Appliance Bonus Calculator

How much of a grant you get and whether the energy class qualifies.

Business Calculators

Need an official document?

Italian company register, beneficial owners, number plate and insurance checks: straight from official sources, paid one at a time, no account and no subscription. These are paid and carry no ads.

See the official records

Found an error?

Report bugs, issues or malfunctions on any tool.

Report an error
FAQ

Frequently Asked Questions

Are the tools really free?

Yes, all of them. Every tool in this list opens and works with no subscription, no credits and no cut-down versions. There is nothing to pay: the site pays for itself with advertising. The heaviest tools, such as the video upscaler or transcription, have a daily number of uses because each run takes up a real server, but they do not ask anyone for anything either.

Do I need to sign up to use the tools?

No, with no exceptions. Open the tool's page and get to work. You are not asked for an email, no wall appears halfway through, and you do not need an account to download the result.

How does Sitometro work?

Sitometro downloads the page the way a search engine crawler would and runs it through about eighty checks split into nine areas: server speed, SEO, design, technical aspects, marketing, sustainability, privacy, accessibility and readability for AI. It returns a score from 0 to 100, where the target is 90, with the problems found and the order in which to tackle them. The report can be downloaded as a PDF.

Can I use the tools for my clients?

Yes. The tools suit agencies, freelancers and consultants: you can use them to analyse your clients' websites, prepare professional quotes and produce detailed reports.

Is the data I enter safe?

The data is processed in real time and is not stored on our servers. Some tools save data locally in your browser to make them easier to use.

How often are the tools updated?

We keep the tools updated so they stay accurate and reliable. Databases such as the Wappalyzer one behind Tech Radar are updated every month with the latest technologies.

Can I request new tools?

Yes. We are always looking for new ideas. Write to us and we will look at your suggestion.

Do the tools work on mobile?

Yes, all the tools are designed for mobile devices. You can use them on a smartphone or tablet as easily as on a desktop computer.

Do the files I upload stay private?

Many tools work inside the browser, so the file never leaves the device. Where processing on our server is needed, as with audio and video, the page says so plainly.

How do I find the right tool?

The search box at the top looks by name or by what you need to do, and the catalogue is split by area: tax, images, documents, text, development, health and finance.

Does my data stay private?

Yes, and not because we promise it: this tool runs entirely inside your browser. What you type or upload never leaves your device, so it never reaches a server of ours and there is nothing we could keep, read or lose. You can check it yourself: open the page, disconnect from the internet, and the tool keeps working.

Do you store what I enter?

No. There is no database behind this tool: we do not store your files, your text or your results. When you close the tab nothing is left — not here with us, because it never arrived, and not anywhere else.

Do you profile me? Are you GDPR compliant?

We do not profile you: there is no account to create, we never ask for your email to use a tool, and we keep no profile of what you do. We are an Italian company and we work under the GDPR and the other European rules, with the privacy notice and the consent request in plain sight. One thing we say in full rather than hiding it behind a slogan: the ads are Google's, and Google may use cookies to personalise them. You decide from the consent banner: if you say no the ads stay, but they are not personalised, and the tool works exactly the same.

If it is free, how do you make money?

From advertising, and that is all. We do not sell your data, there is no hidden paid plan, there is no limit that eventually asks for your card, and you do not have to sign up. The ads pay for the servers and for the time we spend writing the tools: that is how we can keep them open to everyone.

Pick a tool and use it right away.

The tools on this page are free, and almost all of them work without an account.

info@binatomy.com