Invoice Tax Rate Calculator
Work out the rate from a net and a gross, or the effective rate on a mixed invoice.
Invoice Signature Generator
Draw or type a signature and download it as a clean transparent PNG.
Make it by
Quick Tool Overview
The Invoice Signature Generator makes a clean signature image — drawn with a finger or mouse, or typed in a handwriting style — trimmed to its edges and exported as a transparent PNG at twice screen resolution.
- What it does
- Makes a transparent signature image
- You give it
- A drawn or typed signature
- You get back
- A trimmed transparent PNG
- Best for
- Signing invoices and documents digitally
About the Invoice Signature Generator
A signature image with a white background shows as a grey box on every template that is not pure white, and a phone photo of a signature on paper carries shadows, a slant and a curling edge. What an invoice needs is a clean signature on a transparent background, trimmed to its edges.
This makes one two ways. Draw it — with a mouse, a trackpad, or best of all a finger on a phone, which gives the most natural stroke — and the drawing is trimmed tight and exported with a transparent background. Or type your name and choose from several handwriting styles, which is fine for a sole trader’s invoice and faster than drawing.
Download it as a transparent PNG at twice screen resolution so it stays sharp in print, then use it in any of the invoice builders here or in Word, Google Docs or a PDF editor. It is made in your browser and never uploaded.
Key features of the Invoice Signature Generator
Draw or type
A finger on a phone gives the most natural stroke.
Transparent background
No grey box on tinted templates.
Trimmed tight
No empty space around the signature.
Print resolution
Exported at twice screen size, so it stays sharp.
Nothing saved
It exists on this page until you download it.
How to use the Invoice Signature Generator
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1
Draw or type
Draw with a finger or mouse, or type your name and pick a style.
-
2
Pick the ink
Black is standard; dark blue is conventional for signatures in some countries.
-
3
Check the preview
It is shown on a coloured background so any leftover white is obvious.
-
4
Download the PNG
Transparent, trimmed and at twice screen resolution.
Frequently asked questions
For most commercial purposes, yes — any mark you intend as your signature is an electronic signature. Where a regulation requires a qualified or certificate-based digital signature, neither a typed nor a drawn image is a substitute.
So it sits cleanly on any template. A white background shows as a box on coloured paper, a tinted template or a scanned document.
No. It exists on this page until you download it, and nothing is sent to a server.
You cannot entirely, which is why an image signature is for ordinary commercial documents rather than contracts of real value. Send invoices as PDF rather than editable documents, which at least makes lifting the image less convenient.
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