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Free Invoice Generator — professional invoices in your browser

Invoice Generator builds an invoice from a live editable template and exports a vector PDF, in the page. Free, no signup, 5 runs a day. What you give it is sent to Google Gemini (through our server).

🧾 Invoice Generator

Build a professional invoice, pick a template, customise everything, and download a clean PDF — 100% in your browser. No signup, nothing uploaded.

#
Bill To
Ship To
ItemQtyRateAmount
Notes Terms
Subtotal$0.00
Tax%
+ Discount+ Shipping
Total$0.00
Amount Paid
Balance Due$0.00
✨ AI Fill
Invoice Settings

About Invoice Generator

Build a clean, professional invoice in minutes: add your logo, business and client details, line items, tax, discount and shipping — then download a crisp PDF. Choose a Classic, Modern or Minimal template, set your accent colour and currency, and let optional AI Fill turn a plain sentence into a finished invoice. Your invoice is built and exported entirely in your browser. Free, no signup, no watermark.

  • Classic, Modern & Minimal templates
  • Custom logo, accent colour & 10+ currencies
  • Automatic totals — tax %, discount & shipping
  • Crisp vector PDF download & print
  • AI auto-fill from a plain-English sentence
  • Built in your browser — no signup or watermark

Sends your input to an AI provider

What you submit is sent to taimurtools.com/api.php, which forwards it to the AI provider listed below and returns the result. We do not store it, but it does leave your device. Do not use this tool on confidential material.

What receives it:

  • Google Gemini, through the taimurtools.com server proxy

Free tier: 5 runs per day for this tool, counted in your browser. The counter resets at midnight UTC and is not shared between browsers or devices.

How TaimurTools handles data · Why most of these tools run on your device

What this tool is for

  • Sending a professional invoice without accounting software
  • One-off invoices for freelance work
What it doesBuilds an invoice from a live editable template and exports a vector PDF, in the page. An optional AI fill can draft one from a sentence.
Accepted inputThe invoice details you enter - parties, line items, tax, discount, shipping, amount paid. Ten currencies and three templates. The optional AI Fill sends the sentence you type to an AI provider.
What you get backA print-ready PDF, or a printed invoice.
LimitsCapped at 5 runs per day for this tool, counted in your browser and reset at midnight UTC. The cap is checked when you download the PDF, so you can build and save drafts freely.
Browser requirementsAny current browser. AI Fill needs an internet connection.

A worked example

Input
Two line items, 15% tax, a logo, currency GBP, template 2.
What comes back
A one-page PDF invoice with the items, the calculated tax and the total, in the chosen template.
Worth knowing
The PDF is vector, so it stays crisp when printed. Note that drafts are saved only in this browser's local storage - clearing site data loses them, and they are not available on another device. This is not accounting software: there is no numbering sequence enforcement, no ledger and no tax filing.

If it does not work

The logo is missing from the PDF

Re-add it - very large logo files can fail to embed. Resize it first.

The total looks wrong

Check whether tax is applied before or after the discount in your figures; the fields are applied in the order shown.

A saved draft disappeared

Drafts live in this browser's local storage. Clearing site data or using a different browser loses them.

AI Fill returned nothing

It needs a connection and is subject to the provider being available.

Nothing happens when you run it

You may have used your 5 free runs of this tool for today. The page shows a "Daily limit reached" notice; the counter resets at midnight UTC.

About the tools collection

The Tools page is a single browsable index of all fifty free browser-based utilities hosted at taimurtools.com, grouped into six categories so that you can find what you need without scrolling through a flat alphabetical list of every tool ever shipped to the site since launch. The categories are PDF and document tools for conversions and edits, image tools for resizing and format conversion and watermarking, media tools for audio and video extraction and trimming, AI tools that route through free public inference APIs for generation and writing assistance, business tools for invoicing and lead generation and qualification, and utility tools for everyday tasks like QR code generation, color picking, and unit conversion. All saved state lives in your browser's local storage, which means the tool starts instantly on return visits, continues working when you go offline, and never silently changes behavior because of a remote feature flag.

Every tool on the page runs entirely client-side in your browser using JavaScript libraries that have been carefully chosen to keep the page fast and the privacy guarantee intact. No file you upload to any of these tools is ever transmitted to a server controlled by taimurtools.com — the upload action exists only to load the file into your browser's memory, where it is processed locally and the result is returned for download. The site as a whole is supported by occasional discreet AdSense placements and the optional five-dollar lifetime Pro upgrade that removes both the ads and the soft daily-use limit of five activations per tool per day for users who exceed that quota during heavy daily work. Everything described here works in any modern browser on Windows, macOS, Linux, iOS, and Android without installing a desktop app, browser extension, or mobile app from any app store.

🔑

AI API Keys

Add one or both keys below. Keys stay in your browser only.

🤖 Google Gemini (for text, TTS, vision)
Free tier: unlimited text + TTS, no image gen. Get a key at aistudio.google.com.
🤗 Hugging Face (for free image generation)
Free tier: ~1000 images/month via Flux.1-schnell. Get a token at huggingface.co/settings/tokens. Create a "Read" token.
Keys are saved only in your browser (localStorage). They are only ever sent to the provider's own API, never to any other server.
⚡

Daily limit reached

5 / 5

You get 5 free uses per tool every day. For unlimited everything — no ads, higher AI limits, bigger file caps — upgrade to Pro.

★ Upgrade to Pro — $5/mo →
Have a Pro activation code?
Free tier resets daily · Pro is unlimited · Pay via WhatsApp
👤Portfolio

How to use Invoice Generator

  1. Pick a template and accent colourChoose one of the three layouts.
  2. Fill in the invoiceEnter the parties, dates and line items. Add tax, discount, shipping or an amount paid if you need them.
  3. Optionally use AI FillDescribe the invoice in a sentence and let the AI draft it. This sends that sentence to an AI provider.
  4. Download or printExport the PDF, or print directly. Save draft keeps a copy in this browser.

When to use Invoice Generator

Freelancers billing a client

Send a clean, itemised invoice without signing up for accounting software for the sake of one or two invoices a month.

One-off sales

Selling equipment, a one-time service or a commission? Produce a proper invoice for the buyer in a few minutes.

Small sellers between systems

If you are starting out and not ready for a full accounting package, this covers the invoice itself.

Invoices in another currency

Ten currencies are available, so you can bill an overseas client in their own currency.

The options, explained

The Invoice Generator is an editable template. You type straight into it, and the totals are calculated from what you enter:

Template and accent colour
Three layouts, each with an accent colour you choose.
Parties, dates and line items
Your details, your client's details, the dates and the line items being billed.
Tax, discount, shipping and amount paid
Optional fields that adjust the total, so the invoice shows the balance actually due.
Currency
Ten currencies are available.
AI Fill (optional)
Describe the invoice in a sentence and the AI drafts it. This is the only part that sends anything off your device: the sentence you type goes to taimurtools.com/api.php and on to Google Gemini.
Save draft, download and print
Drafts are kept in this browser. Download produces a vector PDF that stays crisp when printed, or you can print directly.

What it cannot do

How it compares with the alternatives

Accounting tools such as QuickBooks, Xero, Wave or Zoho Invoice handle numbering, reminders, payments and tax reporting. If you invoice regularly, one of those will save time and keep your books in order.

The Invoice Generator suits occasional invoices when you want a professional PDF quickly, with no account and no data stored on a server.

Building, saving and exporting invoices all happen in your browser. Only the optional AI Fill sends anything off your device: the sentence you type goes to Google Gemini through our server. The why client-side page lists every tool that sends data off your device.

Getting a better result

Number invoices yourself

Use a simple sequence such as 2026-001, 2026-002 and keep a list, because the tool does not track numbers.

Put payment details on the invoice

Add your bank or payment details and the due date so the client knows how and when to pay.

Keep a copy of every PDF

Drafts live in the browser only. The downloaded PDF is your record.

Keep personal details out of AI Fill

Describe the work and amounts; type client details into the form directly instead of into the AI sentence.

More questions about Invoice Generator

Is my invoice data uploaded?

No, except for the sentence you type into the optional AI Fill, which goes to Google Gemini through our server.

Where are my drafts saved?

In this browser's local storage only. There is no account and no server copy.

Is the invoice legally valid?

It contains the fields an invoice usually needs, but requirements differ by country. Check what yours requires.

What counts against the daily limit?

Downloading the PDF. Building and saving drafts is not metered.

Related tools

Need a fillable form or document template made for your business?

We build fillable PDF forms, contracts, invoices and document templates that customers and staff can complete in any PDF viewer, with calculations, validation and your branding. The free tool above stays free.

Get a Fillable PDF Built →

Frequently asked questions

Is my invoice data uploaded?

No - building, saving and exporting are all local. The one exception is AI Fill, which sends the sentence you type to taimurtools.com/api.php and on to Google Gemini. Your line items and client details are not sent unless you type them into AI Fill.

Where are my saved drafts kept?

In your browser's local storage on this device only. There is no account and no server copy.

Is it a legally valid invoice?

It produces a document with the fields an invoice normally needs, but what is legally required varies by country. Check your local requirements.

Is there a limit?

Yes - 5 PDF downloads per day, counted in your browser and reset at midnight UTC. Building an invoice and saving drafts is not metered.

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