Is background removal free and unlimited?

Yes! Because processing runs on your local CPU/GPU, there are no subscription fees, credits, or daily limits.

Can I use this tool to make white background passport photos?

Yes! Select the Solid White background option to meet US Visa, Schengen, and India Passport requirements instantly.

Does background removal send my private photos to cloud servers?

No. The neural network model executes entirely inside your browser memory using WebAssembly and WebGPU.

What image formats work best for AI background removal?

JPG, PNG, and WEBP portraits with clear lighting contrast between subject and background yield best results.

Can I smooth hair strands or fine edges on cutouts?

Yes! Our WebGL shader applies anti-aliased edge smoothing for realistic hair strand isolation.

Can I replace the background with custom solid colors?

Yes! You can choose pure white, off-white, light blue, light grey, or transparent PNG backgrounds.

Can I wear glasses in my Australian passport photo?

No. Australia banned glasses in passport photos in November 2019. All applicants must remove glasses regardless of prescription.

What is the required photo size for an Australian passport?

Australian passport photos must be 35×45 mm with the head filling 32–36 mm of the height. White or off-white plain background is required.

Can I smile in my Australian passport photo?

Absolutely not. You must maintain a neutral expression with your mouth closed, ensuring both edges of your face are clearly visible.

Are digital alterations permitted?

No. The Australian government strictly forbids any form of photo retouching, including background removal or skin smoothing.

Remove Background for Australian Passport

Remove background from images and passport photos online for free in full original quality. Unlike other expensive alternatives, we do not reduce quality. Formatted for Australian Passport.

Official Requirements for Australian Passport

To ensure your photo is accepted by the Australia official platform, it must meet the following strict criteria:

Dimensions: 35 x 45 mm
Maximum File Size: 5120 KB
Background Color: White or Off-White
35 mm × 45 mm, printed or digital.
Plain white or off-white background.
Taken within the last 6 months.
Eyes open, looking directly at camera, neutral expression.
No glasses (since November 2019).
Head must take up 32–36 mm of the 45 mm height.

Disclaimer: These requirements are verified based on official guidelines. However, platform rules and guidelines can change. Always consult the official Australian Passport portal before final submission.

Common Rejection Reasons

Wearing glasses (banned since November 2019).
Photo older than 6 months.
Head too small or too large in frame.
Shadows on face or background.

Official Guidelines Compliance

Australian Passport Photo Creator & Validator

The Australian Passport Office utilizes highly sophisticated facial recognition technology, necessitating flawlessly formatted application images. Even a minor shadow or an incorrect head tilt will result in immediate rejection by their processing algorithms. By leveraging this specialized cropping utility, you can effortlessly align your features to match their rigorous sizing guidelines, ensuring a smooth issuance process. Whether you need a solid white background for an official passport photo or a transparent PNG cutout for graphic design, removing busy room backgrounds manually is tedious.

100kb.in integrates WebAssembly ONNX Runtime Web with WebGL/WebGPU acceleration to run studio-grade neural network portrait segmentation directly on your graphics card. It calculates alpha matte masks, isolates hair strands and body contours, and replaces room backgrounds with pure white (#FFFFFF) or transparent pixels in under 2 seconds—without sending your private photo to cloud servers.

AI Background Segmentation Specification Matrix

Processing Mode	Neural Model / Engine	Alpha Channel Depth	Output Format	Precision Ceiling
Portrait Cutout	ONNX Runtime Web (U-Net AI)	8-bit Smooth Alpha Matte	PNG (Transparent)	Studio Hair & Edge Cutouts (<15ms)
White Background Composite	Solid Color Canvas Rasterizer	24-bit RGB (White #FFFFFF)	JPG / PNG	100% (Passport, Visa & ID Portals)
E-commerce Product Isolation	Edge Contrast & Boundary Detection	8-bit Anti-Aliased Mask	PNG	Shopify, Amazon & Etsy Product Photos

How to Use Remove Background for Australian Passport

Follow these simple steps to ensure your file meets all requirements for Australian Passport.

Upload Image - Insert Your Raw Image

Upload any portrait photo from your phone or camera. Upload a high-resolution, unedited photograph taken within the last six months, strictly avoiding selfies.

AI Auto-Segmentation - Match the Biometric Grid

Our local AI model isolates human subjects and removes background pixels. Center your face so that the distance from the bottom of your chin to the crown of your head spans strictly between 32mm and 36mm.

Choose Background Color - Retrieve Approved Passport Photo

Select Solid White for passport/visa photos or Transparent PNG. Download the final output, meticulously calibrated to the 35-40mm by 45-50mm standard required by the authorities.

Frequently Asked Questions about Australian Passport

Answers to common questions regarding requirements for Australian Passport.

Is background removal free and unlimited? Yes! Because processing runs on your local CPU/GPU, there are no subscription fees, credits, or daily limits.: Yes! Because processing runs on your local CPU/GPU, there are no subscription fees, credits, or daily limits.
Can I use this tool to make white background passport photos? Yes! Select the Solid White background option to meet US Visa, Schengen, and India Passport requirements instantly.: Yes! Select the Solid White background option to meet US Visa, Schengen, and India Passport requirements instantly.
Does background removal send my private photos to cloud servers? No. The neural network model executes entirely inside your browser memory using WebAssembly and WebGPU.: No. The neural network model executes entirely inside your browser memory using WebAssembly and WebGPU.
What image formats work best for AI background removal? JPG, PNG, and WEBP portraits with clear lighting contrast between subject and background yield best results.: JPG, PNG, and WEBP portraits with clear lighting contrast between subject and background yield best results.
Can I smooth hair strands or fine edges on cutouts? Yes! Our WebGL shader applies anti-aliased edge smoothing for realistic hair strand isolation.: Yes! Our WebGL shader applies anti-aliased edge smoothing for realistic hair strand isolation.
Can I replace the background with custom solid colors? Yes! You can choose pure white, off-white, light blue, light grey, or transparent PNG backgrounds.: Yes! You can choose pure white, off-white, light blue, light grey, or transparent PNG backgrounds.
Can I wear glasses in my Australian passport photo? No. Australia banned glasses in passport photos in November 2019. All applicants must remove glasses regardless of prescription.: No. Australia banned glasses in passport photos in November 2019. All applicants must remove glasses regardless of prescription.
What is the required photo size for an Australian passport? Australian passport photos must be 35×45 mm with the head filling 32–36 mm of the height. White or off-white plain background is required.: Australian passport photos must be 35×45 mm with the head filling 32–36 mm of the height. White or off-white plain background is required.
Can I smile in my Australian passport photo? Absolutely not. You must maintain a neutral expression with your mouth closed, ensuring both edges of your face are clearly visible.: Absolutely not. You must maintain a neutral expression with your mouth closed, ensuring both edges of your face are clearly visible.
Are digital alterations permitted? No. The Australian government strictly forbids any form of photo retouching, including background removal or skin smoothing.: No. The Australian government strictly forbids any form of photo retouching, including background removal or skin smoothing.

Reviewed & Verified by Abhishek Sharma

Verified Technical Standards

Lead WebAssembly Systems Engineer at 100KB Tools. Technical specifications researched and cross-verified against official ICAO Doc 9303 Part 9 standards, ISO/IEC 10918-1 JPEG specifications, and PDF/A ISO 19005 guidelines.

Published: August 2026•Update Status: Verified Live•Direct Support: info@100kb.in

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Resize & Crop Image

Resize image dimensions in pixels, mm, cm, or inches online. Crop photos in circle, square, or rounded corner shapes.

Official Requirements for Australian Passport

To ensure your photo is accepted by the Australia official platform, it must meet the following strict criteria:

Dimensions: 35 x 45 mm
Maximum File Size: 5120 KB
Background Color: White or Off-White
35 mm × 45 mm, printed or digital.
Plain white or off-white background.
Taken within the last 6 months.
Eyes open, looking directly at camera, neutral expression.
No glasses (since November 2019).
Head must take up 32–36 mm of the 45 mm height.

Common Rejection Reasons

Wearing glasses (banned since November 2019).
Photo older than 6 months.
Head too small or too large in frame.
Shadows on face or background.

Australian Passport Photo Creator & Validator

Processing Mode

Neural Model / Engine

Alpha Channel Depth

Output Format

Precision Ceiling

Portrait Cutout

ONNX Runtime Web (U-Net AI)

8-bit Smooth Alpha Matte

PNG (Transparent)

Studio Hair & Edge Cutouts (<15ms)

White Background Composite

Solid Color Canvas Rasterizer

24-bit RGB (White #FFFFFF)

JPG / PNG

100% (Passport, Visa & ID Portals)

E-commerce Product Isolation

Edge Contrast & Boundary Detection

8-bit Anti-Aliased Mask

PNG

Shopify, Amazon & Etsy Product Photos

Remove Background for Australian Passport

Official Requirements for Australian Passport

Common Rejection Reasons

Australian Passport Photo Creator & Validator

AI Background Segmentation Specification Matrix

How to Use Remove Background for Australian Passport

Upload Image - Insert Your Raw Image

AI Auto-Segmentation - Match the Biometric Grid

Choose Background Color - Retrieve Approved Passport Photo

Frequently Asked Questions about Australian Passport

Reviewed & Verified by Abhishek Sharma

Free related tools to prepare your documents.

Passport Photo Maker

Compress Image

Resize & Crop Image

Complementary Tools for This Target Requirement

More Australia Document & Visa Photos

Global & Regional Portal Guidelines

Remove Background for Australian Passport

Replacement Backdrop

Official Requirements for Australian Passport

Common Rejection Reasons

Australian Passport Photo Creator & Validator

AI Background Segmentation Specification Matrix

How to Use Remove Background for Australian Passport

Upload Image - Insert Your Raw Image

AI Auto-Segmentation - Match the Biometric Grid

Choose Background Color - Retrieve Approved Passport Photo

Frequently Asked Questions about Australian Passport

Reviewed & Verified by Abhishek Sharma

Free related tools to prepare your documents.

Passport Photo Maker

Compress Image

Resize & Crop Image

Complementary Tools for This Target Requirement

More Australia Document & Visa Photos

Global & Regional Portal Guidelines

Replacement Backdrop