# VeriToolkit Platform Directory > Fast, free, privacy-focused online utilities for developers, finance, creators, and webmasters. > All tools execute 100% client-side in the browser with zero server data tracking. ## Core Categories & Working Tools ### Finance & Tax Tools (Finance) *Category URL:* https://veritoolkit.com /tools/finance - [GST Calculator (India)](https://veritoolkit.com /tools/finance/gst-calculator): Calculate Indian Goods and Services Tax (GST) with standard slabs (5%, 12%, 18%, 28%), reverse GST, and CGST/SGST/IGST breakdown. - [UAE Gratuity Calculator](https://veritoolkit.com /tools/finance/uae-gratuity-calculator): Calculate UAE End of Service Gratuity under Federal Decree-Law No. 33 of 2021 with 21-day and 30-day salary tiers and 2-year cap. - [Qatar Gratuity Calculator](https://veritoolkit.com /tools/finance/qatar-gratuity-calculator): Calculate Qatar End of Service Gratuity under Labour Law No. 14 of 2004 Article 54 based on 21-day basic wage per service year. - [Saudi Gratuity Calculator](https://veritoolkit.com /tools/finance/saudi-gratuity-calculator): Calculate Saudi End of Service Award under Labor Law Articles 84 and 85 comparing resignation versus contract termination payouts. - [UK £100k Tax Trap Calculator](https://veritoolkit.com /tools/finance/uk-100k-tax-trap-calculator): Calculate lost Personal Allowance and the 60% effective marginal tax rate between £100,000 and £125,140 with pension salary sacrifice solutions. - [Inside vs Outside IR35 Calculator](https://veritoolkit.com /tools/finance/uk-inside-vs-outside-ir35-calculator): Compare UK contractor take-home pay between Outside IR35 Ltd company dividends and Inside IR35 umbrella PAYE under Chapter 10 ITEPA. - [UK Child Benefit Tax Charge Calculator](https://veritoolkit.com /tools/finance/uk-child-benefit-tax-charge-calculator): Calculate High Income Child Benefit Charge (HICBC) between £60,000 and £80,000 with pension salary sacrifice clawback mitigation. - [US 1099 Self-Employment Tax Calculator](https://veritoolkit.com /tools/finance/us-1099-self-employment-tax-calculator): Calculate US 15.3% Self-Employment Tax on IRS Schedule SE, income tax deductions, and quarterly estimated tax payments for 1099 contractors. - [US Bonus Tax Withholding Calculator](https://veritoolkit.com /tools/finance/us-bonus-tax-withholding-calculator): Calculate federal 22% supplemental bonus withholding versus true marginal tax liability under IRS Publication 15-T with refund gap analysis. - [US RSU Tax Sell to Cover Calculator](https://veritoolkit.com /tools/finance/us-rsu-tax-sell-to-cover-calculator): Calculate shares sold to cover federal and state withholding taxes on equity vesting and quantify underwithholding tax gaps for tech employees. - [German Steuerklasse 3/5 vs 4/4 Factor Calculator](https://veritoolkit.com /tools/finance/german-steuerklasse-factor-calculator): Compare German tax classes 3/5 and 4/4 with factor under EStG § 39f to optimize monthly net pay and avoid back-tax penalties. - [German Gewerbesteuer Calculator](https://veritoolkit.com /tools/finance/german-freelancer-gewerbesteuer-calculator): Calculate German trade tax for self-employed businesses with the €24,500 tax-free allowance, municipal Hebesatz, and § 35 EStG credit. - [Netherlands 30% Ruling Calculator](https://veritoolkit.com /tools/finance/netherlands-30-percent-ruling-calculator): Calculate Dutch 30% ruling expat tax exemptions, minimum salary thresholds, and net monthly take-home increases under Belastingdienst rules. - [Ireland Emergency Tax Calculator](https://veritoolkit.com /tools/finance/ireland-emergency-tax-calculator): Calculate Irish emergency tax deductions and PAYE tax refunds with or without PPSN under Revenue payroll rules. - [Canada Corp Dividend vs Salary Calculator](https://veritoolkit.com /tools/finance/canada-incorporated-consultant-dividend-calculator): Compare Canadian incorporated consultant dividend draws versus T4 salary under CRA small business deduction with CPP optimization. - [Australia Medicare Levy Surcharge Calculator](https://veritoolkit.com /tools/finance/australia-medicare-levy-surcharge-calculator): Calculate ATO Medicare Levy Surcharge (MLS) tiers (1.0%, 1.25%, 1.5%) for singles and families and private health insurance savings. - [Australia Div 293 Tax Calculator](https://veritoolkit.com /tools/finance/australia-div-293-tax-calculator): Calculate Division 293 15% extra tax on superannuation contributions for high income earners earning over A$250,000 threshold under ATO rules. - [Singapore ABSD & BSD Property Tax Calculator](https://veritoolkit.com /tools/finance/singapore-absd-property-tax-calculator): Calculate Singapore Buyer Stamp Duty (BSD) and Additional Buyer Stamp Duty (ABSD) for Citizens, PRs, and Foreigners across property tiers. - [Switzerland Pillar 3a Tax Calculator](https://veritoolkit.com /tools/finance/switzerland-pillar-3a-tax-savings-calculator): Calculate Swiss Pillar 3a private pension tax savings up to statutory CHF 7,258 maximum under cantonal and federal tax rates. - [Spain Beckham Law Tax Calculator](https://veritoolkit.com /tools/finance/spain-beckham-law-tax-calculator): Calculate Spanish Beckham Law 24% flat expat tax savings versus standard progressive IRPF tax rates under Ley 35/2006. - [Italy Regime Forfettario Calculator](https://veritoolkit.com /tools/finance/italy-regime-forfettario-calculator): Calculate Italian flat tax (5% startup or 15% standard) on Partita IVA revenues up to €85,000 with INPS Gestione Separata deductions. ### Developer & Code Utilities (Developer) *Category URL:* https://veritoolkit.com /tools/dev - [JSON Formatter & Validator](https://veritoolkit.com /tools/dev/json-formatter): Format, validate, prettify, and minify JSON code client-side with syntax error detection and customizable indentation. ### Text & Writing Analyzers (Text & Writing) *Category URL:* https://veritoolkit.com /tools/text - [Word Counter & Text Analyzer](https://veritoolkit.com /tools/text/word-counter): Count words, characters, sentences, paragraphs, reading time, and speaking time in real-time. Includes case conversions and keyword density analysis. ### Image Processing & Compression (Image) *Category URL:* https://veritoolkit.com /tools/image - [Browser Image Compressor & Resizer](https://veritoolkit.com /tools/image/image-compressor): Compress and resize JPEG, PNG, and WebP images locally using the HTML5 Canvas API. Reduce image sizes by up to 90% with instant download and 100% privacy. ### Unit & Measurement Converters (Unit) *Category URL:* https://veritoolkit.com /tools/unit - Tools under active development in this category. ### SEO & Webmaster Tools (SEO) *Category URL:* https://veritoolkit.com /tools/seo - Tools under active development in this category. ### Cryptography & Encoders (Cryptography) *Category URL:* https://veritoolkit.com /tools/crypto - Tools under active development in this category. ### Time & Date Converters (Time & Date) *Category URL:* https://veritoolkit.com /tools/time - Tools under active development in this category. ### CSS & Styling Generators (CSS & Design) *Category URL:* https://veritoolkit.com /tools/css - Tools under active development in this category. ### E-Commerce & Retail Calculators (E-Commerce) *Category URL:* https://veritoolkit.com /tools/ecommerce - [E-Commerce Profit Margin & ROAS Calculator](https://veritoolkit.com /tools/ecommerce/profit-margin-calculator): Calculate gross profit margin, net profit margin, markup percentage, and break-even ROAS for retail and online stores. Multi-currency support (₹/$/€). ## Reference Cheat Sheets & Data Matrices *Hub URL:* https://veritoolkit.com /cheatsheets - [Indian Finance, Tax & Investment Reference Cheat Sheet](https://veritoolkit.com /cheatsheets/finance): Income tax slabs, GST HSN rates, Section 80C/80D deduction limits & financial math formulas - [Developer HTTP, Regex, Chmod & Git CLI Reference Sheet](https://veritoolkit.com /cheatsheets/dev): HTTP status codes, regular expression tokens, cron schedules, chmod permissions, and Git CLI cheat sheet - [Text, Typography, Unicode & Markdown Reference Sheet](https://veritoolkit.com /cheatsheets/text): ASCII codes, invisible Unicode characters, case conventions, Markdown syntax, and readability scores - [2026 Social Media Image Sizes & DPI Print Cheat Sheet](https://veritoolkit.com /cheatsheets/image): Standard dimensions for YouTube, Instagram, X, LinkedIn, print PPI formulas & WebP/AVIF matrix - [SI Metric Prefixes, Engineering & Cooking Units Reference](https://veritoolkit.com /cheatsheets/unit): SI metric prefix powers, engineering multipliers, culinary volume-to-weight & AWG wire gauge table - [Technical SEO, Schema.org & Core Web Vitals Reference Sheet](https://veritoolkit.com /cheatsheets/seo): JSON-LD schema types, Google SERP pixel limits, robots.txt directives, and 2026 Core Web Vitals thresholds - [Cryptography, Hash Functions & Encoding Reference Sheet](https://veritoolkit.com /cheatsheets/crypto): Hash algorithms, symmetric/asymmetric ciphers, encoding overhead (Base64/58) & Web Crypto API - [Timezones, ISO-8601 & Unix Timestamp Reference Sheet](https://veritoolkit.com /cheatsheets/time): Global timezone UTC offsets, ISO-8601 formatting patterns, Unix epoch milestones, and cron schedules - [CSS Flexbox, Grid, Color Spaces & Specificity Sheet](https://veritoolkit.com /cheatsheets/css): Flexbox and Grid properties, OKLCH/HSL color spaces, responsive breakpoints, and specificity weights - [E-Commerce Marketplace Fees & SaaS Metrics Reference Sheet](https://veritoolkit.com /cheatsheets/ecommerce): Amazon & Flipkart fees, payment gateways, SaaS metrics (LTV, CAC, ROAS), and GST ITC rules ## Standards & Architecture - Protocol: Deterministic static routing (/tools/[category]/[slug]), Schema.org JSON-LD structured data, below-the-fold guides, and universal ad monetization. - Platform URL: https://veritoolkit.com / - Sitemap: https://veritoolkit.com /sitemap.xml