Free Online Invoice Generator (No Login Required)

Creating invoices should be fast, simple, and secure. OmniTools’ free online invoice generator lets you create professional invoices instantly—without signing up, without sharing personal data, and without storing anything on a server. Everything runs directly in your browser, giving you complete control over your invoices.

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Invoice Details

Bill To

Items

Company Logo

Click to upload logo

Your Company

Saved Invoices

INVOICE
#INV-001
Billed By
-
Billed To
-
DescriptionHSN / SACQtyPriceAmount

Unlike traditional invoice tools that force you to create an account and save your data in their database, OmniTools uses browser-based local storage. This means your invoices stay private, secure, and accessible only to you.

Why Use OmniTools’ Free Online Invoice Generator?

OmniTools is built for freelancers, small businesses, and professionals who want a simple invoice generator without login or registration. You don’t need to connect email accounts, enter payment details, or worry about your business data being stored online.

With our free online invoice generator, you can create, edit, clone, and download invoices in seconds directly from your browser.

Key Features of Our Free Invoice Generator

  • No login or signup required – Start creating invoices instantly
  • 100% browser-based – No invoices stored in any database
  • Save up to 5 invoices for free using secure local storage
  • Edit, clone, or delete invoices anytime
  • Professional invoice layout suitable for business use
  • Instant PDF download
  • Fast & lightweight – works on desktop and mobile

Why Use an Online Invoice Generator?

Online invoice generators reduce administrative workload and improve accuracy. Instead of manually formatting invoices each time, users can focus on delivering services while the tool handles calculations and formatting.

  • No software installation required
  • Fast invoice creation
  • Automatic tax and total calculation
  • Professional invoice layout
  • Accessible from any device

How to Create an Invoice Online

Step 1: Enter Business Details

Add your business name, address, contact details, and tax information if applicable.

save business information to free online invoice generator​

Step 2: Add Customer Information

Provide the customer’s name, address, and billing details to ensure clarity and accuracy.

save customer information in free online invoice generator​

Step 3: Add Products or Services

List the items or services provided, along with quantities and unit prices.

add list of items i free online invoice generator​

Step 4: Apply Taxes and Discounts

Include applicable GST or VAT taxes and apply discounts if required.

add discounts, shipping & tax in free online invoice generator​

Step 5: Generate and Download

Review the invoice and generate it instantly for download.

preview and download invoice in free online invoice generator​

Who Should Use This Online Invoice Generator?

This free invoice generator is ideal for:

  • Freelancers and consultants

  • Small business owners

  • Contractors and service providers

  • Startups and solopreneurs

  • Anyone who needs to create invoices without registration

If you want a free invoice generator without login, OmniTools is designed for you.

Free Online Invoice Generator vs Other Tools

FeatureOmniTools Free Tax Invoice GeneratorZoho InvoiceWave AppsFreshBooksInvoicely
Free tax invoice creation✅ Yes✅ Yes✅ Yes❌ Paid plans✅ Free & Paid
No login / signup required✅ Yes❌ Login required❌ Login required❌ Login required❌ Login required
Supports tax fields (GST / VAT)✅ Yes✅ Yes❌ Limited✅ Yes✅ Yes
Invoices stored in database❌ No✅ Yes✅ Yes✅ Yes✅ Yes
Save invoices locally✅ Yes (browser storage)❌ No❌ No❌ No❌ No
Edit or reuse saved invoices✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes
Download tax invoice as PDF✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes
Privacy-first (no server storage)✅ Yes❌ No❌ No❌ No❌ No
Best for quick tax invoicing✅ Yes❌ Overkill❌ Limited❌ Paid-focused❌ Account-based

Data Privacy & Security

Your privacy matters. OmniTools’ free online invoice generator does not store invoices on any server or database. All saved invoices are stored securely in your browser’s local storage.

This means:

  • No data tracking

  • No account-based storage

  • No risk of server-side data leaks

You stay in full control of your invoice data at all times.

When Should You Use a Proforma Invoice Instead?

A tax invoice is issued after a sale is completed and payment is due. However, in many business transactions, especially for large orders or international clients, a proforma invoice is shared first to outline estimated costs, quantities, and terms before final approval.

If you need to provide pricing details or obtain client confirmation before issuing a tax invoice, you can create one easily using OmniTools’
Proforma Invoice Generator.

A proforma invoice helps avoid disputes, improves transparency, and ensures both parties agree on the terms before a tax invoice is generated.

Frequently Asked Questions

Is this free online invoice generator really free?

Yes. You can create and download invoices completely free with no hidden charges.

Do I need to sign up to use this invoice generator?

No. OmniTools does not require any signup, login, or registration.

Where are my invoices saved?

Invoices are saved securely in your browser’s local storage, not in any database.

Can I edit or reuse saved invoices?

Yes. You can view, edit, clone, or delete your saved invoices anytime.

Is my invoice data secure?

Yes. Since no data is stored on a server, your invoices remain private and secure.

Conclusion

If you’re looking for a free online invoice generator without login, OmniTools offers the fastest, simplest, and most privacy-friendly solution. Create professional invoices, save them securely in your browser, and download them instantly without sharing your data with anyone.

Start using the free online invoice generator now and create invoices in seconds.