UTILSBOX⚡ALL TOOLS54+
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palette harmonies and WCAG 2.1 contrast tester.//SEO.METASEO Meta Tags, Open Graph cards and real-time Google SERP card preview.//SCHEMA.JSONLDSchema.org JSON-LD structured data generator for Google Rich Snippets.//SITEMAP.XMLStandard XML Sitemap generator (Protocol 0.9) for Google Search Console.//ROBOTS.TXTRobots.txt generator, AI scraper blocking presets and live URL rule tester.//FAKE.DATASynthetic mock data generator: export records to JSON, CSV, SQL and TypeScript.//CLOCK.WORLDReal-time world clock with 3D holographic globe and 174 country timezones.//DATE.CALCDays between dates, exact age, business days, Unix timestamp and cron parser.//CALC.SUITESuite of 56+ online calculators: percentage, mortgage, loan, VAT, BMI & salary.//JSON.FORMATHub of five tools: format, validate, minify, convert to XML, and compare two JSON documents.//REGEX.TESTERReal-time regular expressions tester, cheatsheet, debugger and replacer.//PDF.SUITEMerge, split, extract text, rotate and convert PDF pages to images.//IMAGE.STUDIOIn-browser photo editor: crop, resize, filters, WebP/PNG and Base64 encoder.//HTML.BEAUTIFYHTML code beautifier, production minifier and entity encoder.//CSS.MINIFYCSS code formatter, production stylesheet minifier and CSS to SCSS converter.//SQL.FORMATTERSQL query beautifier, dialect translator (Postgres/MySQL) and minifier.//SVG.EXCALIDRAWInteractive vector visual editor powered by Excalidraw and SVG formatter.//TEXT.DIFFWord counter, reading time estimator and dual-text diff comparator.//YAML.CONVERTYAML & JSON bi-directional validator and formatter with syntax checking.//XML.PARSERXML document formatter, tree inspector and XML to JSON converter.//GRAPHQL.STUDIOGraphQL query & SDL formatter, minifier, AST field sorter and validator.//BASE64.CODECBase64 and URL-Safe encoder / decoder with full UTF-8 verification.//PASSWORD.GENCryptographically secure random password and entropy strength generator.//URL.STUDIO8-tool URL suite: encode, decode, validator, component parser and builder.//QR.STUDIOCustom QR code generator with embedded logos, colors, gradients and shapes.//ASCII.EXPLORERInteractive ASCII 0-255 table, Alt keyboard codes and CP437 symbols.//KEYCODES.LIVELive KeyboardEvent detector and JavaScript keycodes cheat sheet.//JWT.DEBUGGERJWT token decoder, claims inspector and Web Crypto signature verification.//BINARY.CODECBidirectional text to binary converter with digital rain and ASCII table.//CHARTS.STUDIOInteractive chart generator (bars, lines, pie, scatter) from CSV data.//UUID.V7Bulk generator for UUID v4, time-ordered v7, v1 and live UUID validator.//CSV.JSONBi-directional CSV to JSON converter with custom delimiters & table grid.//COLORS.STUDIOHEX/RGB/HSL/CMYK converter, palette harmonies and WCAG 2.1 contrast tester.//SEO.METASEO Meta Tags, Open Graph cards and real-time Google SERP card preview.//SCHEMA.JSONLDSchema.org JSON-LD structured data generator for Google Rich Snippets.//SITEMAP.XMLStandard XML Sitemap generator (Protocol 0.9) for Google Search Console.//ROBOTS.TXTRobots.txt generator, AI scraper blocking presets and live URL rule tester.//FAKE.DATASynthetic mock data generator: export records to JSON, CSV, SQL and TypeScript.//CLOCK.WORLDReal-time world clock with 3D holographic globe and 174 country timezones.//DATE.CALCDays between dates, exact age, business days, Unix timestamp and cron parser.//CALC.SUITESuite of 56+ online calculators: percentage, mortgage, loan, VAT, BMI & salary.//
TIME & CALENDAR // SYS

WORKING & BUSINESS DAYS CALCULATOR

Calcula días laborales y hábiles descontando fines de semana (sábado y domingo o solo domingo) y feriados oficiales personalizados.

TOTAL BUSINESS WORKING DAYS:
23 working days
Out of 31 total calendar days
WEEKEND DAYS
8
HOLIDAYS EXCLUDED
0

TECHNICAL GUIDE: WORKING & BUSINESS DAYS CALCULATION

Computing exact business days between two calendar dates by subtracting weekends and legal holidays is critical for project management (Gantt charts), statutory deadlines, procurement, and payroll processing.

Calendar Days vs Business Days vs Working Days

Calendar days include every consecutive 24-hour period. Business days represent days on which banks and corporate entities operate (typically Monday through Friday, excluding public holidays). Working days can also accommodate retail or manufacturing schedules (e.g. 6 days a week).

Flexible Workweek Schedules (5 vs 6 Days)

Toggle easily between the standard corporate 5-day week (Saturday & Sunday off) and 6-day operations (Sunday off only) to match your local labor conventions.

Custom Holiday Deduplication (ISO YYYY-MM-DD)

Because bank holidays vary dramatically by country and jurisdiction, enter customized holiday dates in YYYY-MM-DD format (one per line). Our algorithm intelligently avoids double-counting holidays that fall on weekends.

FREQUENTLY ASKED QUESTIONS ABOUT BUSINESS DAYS

How do I add statutory holidays for my region?

Enter or paste holiday dates into the "Custom holidays" input field, one per line using the YYYY-MM-DD format (e.g., 2026-12-25). The calculator deducts them from the total.

What happens if a holiday lands on a weekend?

The engine cross-checks each holiday against the selected weekend scheme. If a holiday occurs on a weekend, it is not subtracted twice.

Are the start and end dates included in the evaluation?

Both start and end dates are evaluated. If either date falls on a weekend or declared holiday, it is not counted as a working day.

Why do banking and legal frameworks mandate business days?

To guarantee that counterparties have actual operational banking hours and court clerk availability to fulfill obligations.

RELATED TIME & DATE TOOLS
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ISO Week Number
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