Business Tools
Create retail, inventory, sales, and operational assets for everyday business.
Invoice Generator
Create professional invoices with totals and PDF export.
Open tool →Job Application Email Builder
Create a personalized application email and open it safely in your mail app.
Open tool →CV & Resume Builder
Build an ATS-friendly CV with live preview and professional PDF designs.
Open tool →CV & Resume Analyzer
Check ATS readiness, duplication, impact, readability, and CV quality.
Open tool →Job Description Keyword Matcher
Compare a CV with a job and discover matched and missing keywords.
Open tool →CV Bullet Point Improver
Rewrite weak responsibilities as concise achievement-led bullets.
Open tool →Cover Letter Builder
Create a tailored professional cover letter from CV experience.
Open tool →LinkedIn Profile Optimizer
Improve LinkedIn headline, About section, keywords, and completeness.
Open tool →Email Signature Generator
Create professional signatures for Gmail, Outlook, and other email clients.
Open tool →Business Name Generator
Generate memorable brand names by keyword, industry, and style.
Open tool →Percentage Calculator
Calculate percentages, changes, increases, and decreases.
Open tool →Age Calculator
Calculate exact age, total days, and the next birthday.
Open tool →Date Difference Calculator
Find calendar duration, total days, and working days.
Open tool →Tip Calculator
Calculate tips, tax, bill splits, and per-person totals.
Open tool →Discount Calculator
Calculate sale price, stacked discounts, tax, and savings.
Open tool →Average Calculator
Calculate mean, median, mode, range, sum, and count.
Open tool →Time Duration Calculator
Calculate elapsed time, overnight shifts, and break deductions.
Open tool →Barcode Generator
Create retail, inventory, ISBN, and shipping barcodes.
Open tool →Quotation Generator
Create professional quotations with PDF export.
Open tool →Receipt Generator
Issue polished payment receipts.
Open tool →Purchase Order Generator
Build vendor purchase orders and totals.
Open tool →Profit Margin Calculator
Calculate profit, margin, markup, and target price.
Open tool →Sales Tax Calculator
Calculate inclusive and exclusive sales tax.
Open tool →Loan & EMI Calculator
Calculate EMI and amortization schedules.
Open tool →About Business Tools
Create retail, inventory, sales, and operational assets for everyday business. Each tool follows SmartToolsNest’s responsive interface and clearly explains whether processing happens locally in your browser.