100% Free

Free Tools — United States

QR codes, barcodes & tax calculators — 100% free

These QR code and barcode generators are completely free — no signup, no payment, no limits. Download as PNG or SVG instantly.

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Enter your data (link, text, product code…)

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QR Code Generators

Free QR Code Generator

100% Free

Create free QR codes for links, contacts, Wi-Fi, WhatsApp and more — perfect for businesses and entrepreneurs.

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Barcode Generators

Free Barcode Generator

100% Free

Generate EAN-13, Code 128, UPC and more barcodes — free for products, inventory and labels.

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Free Invoicing

Free Invoice Generator — USA

100% Free — Private data

Create, print and manage professional invoices for free. Line items, sales tax, payment receipts — no signup, 100% private browser-only data.

Create invoice

Free Invoice & Receipt Templates — USA

24 free templates

Library of 24 professional invoice and receipt templates. Free HTML download, print-ready — no signup required.

Browse templates

Tax Calculators

Federal Income Tax Calculator

100% Free

Estimate your federal income tax using 2024 IRS brackets and standard deduction.

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Paycheck Calculator

100% Free

Calculate take-home pay after federal tax, state tax, Social Security and Medicare.

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Sales Tax Calculator

100% Free

Add or remove sales tax for all 50 US states — perfect for shopping and invoicing.

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Corporate Tax Calculator

100% Free

Estimate federal corporate income tax at the 21% rate on business profits.

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Free QR Code Generator — USA

Create professional QR codes for free. Encode a website link, phone number, email, Wi-Fi network or vCard contact. 100% free for businesses, restaurants and entrepreneurs. PNG and SVG download with no signup required.

Free Barcode Generator — EAN-13, Code 128, UPC

Generate barcodes for your products and inventory. Supports EAN-13 (retail), Code 128 (logistics), Code 39, UPC-A, EAN-8, ITF-14 and Pharmacode. Ideal for stores, pharmacies and warehouses. Free, unlimited, instant download.

Why use our free tools?

No account required, no watermark, no limits. Our generators are designed to be simple — anyone can create a QR code or barcode in seconds. Print-ready and mobile-scannable.

Frequently asked questions

Are these QR and barcode generators really free?▼

Yes, 100% free. No signup, no watermark, no usage limits. Create and download as many codes as you need.

What QR code types can I create?▼

Website links (URL), plain text, email, phone number, SMS, WhatsApp, Wi-Fi network and contact card (vCard). All common formats are supported.

What barcode formats are available?▼

Code 128, Code 39, EAN-13, EAN-8, UPC-A, ITF-14, MSI and Pharmacode. Ideal for retail products, inventory and professional labeling.

Can I download my codes?▼

Yes. Download as PNG (high resolution) or SVG (vector for printing). Perfect for labels, posters, menus and business cards.

Do the codes work on mobile?▼

Yes. The interface is mobile-optimized. Generate and download codes directly from your phone.

Are these tax calculators really free?▼

Yes, 100% free. No signup, no payment, no limits. Use them as many times as you need to estimate income tax, paycheck deductions, sales tax, or corporate tax.

Are the calculations official IRS filings?▼

No. These are educational estimates based on published tax rates and brackets. For official filings, consult a CPA or tax professional.

Generated codes are provided free for personal and business use. Always verify scannability before printing or labeling.