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Neuctra ToolsDeveloper Utilities
Image Tools

Collage Maker

Combine multiple photos into one image using a grid collage template, with adjustable spacing and an optional white border. Everything runs locally in your browser for complete privacy.

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About Collage Maker

Collage Maker combines multiple photos into one image using simple grid layouts. Choose from six templates, reorder your photos, adjust the spacing, and export a clean PNG without installing any software.

Your images are processed locally inside your browser using the Canvas API. Nothing needs to be uploaded to a remote server, making the tool convenient for personal photos, client work, screenshots, and other private images.

Choose the Right Grid

2x1 or 1x2

Simple two-photo layouts for comparisons, before-and-after images, or side-by-side photos.

2x2

A balanced four-photo grid that works well for social posts, memories, and product images.

3x1 or 1x3

Three-photo horizontal or vertical layouts for panoramic-looking arrangements.

3x3

A nine-photo grid for larger photo collections and compact contact-sheet style layouts.

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How to Use

  1. Upload up to 9 photos into the collage maker.
  2. Choose a grid template that matches the number and arrangement of photos you want.
  3. Reorder photos with the arrow controls to change their positions.
  4. Adjust photo spacing and optionally enable the white border.
  5. Enter an output filename and click Generate Collage.
  6. Download the finished PNG directly to your device.

Built for Speed and Privacy

Instant Browser Processing

Photos are arranged using the browser Canvas API without sending them through an upload queue.

Private by Design

Your photos remain on your device while the collage is generated locally in your browser.

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Who Should Use This

  • Social media creators making photo grids for posts, stories, and carousels.
  • Families and travelers combining memories into a single shareable image.
  • Event photographers creating quick preview grids from a shoot.
  • Small businesses creating product, comparison, or before-and-after grids.
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Privacy First

Every collage is generated inside your browser using the Canvas API. Your photos are not transmitted to a server, stored remotely, or processed by a third-party image service.

Upload your photos, pick a grid template such as 2x2 or 3x3, and click Generate Collage to download a single combined image. Collage Maker runs entirely in your browser, so there is no watermark, no sign-up, and no daily limit.
Yes, upload up to 9 photos and Collage Maker arranges them into a single grid image sized to your chosen template. Reorder photos with the arrow buttons before generating to control which photo lands in which slot.
Collage Maker offers six grid templates: 2x1, 1x2, 2x2, 3x1, 1x3, and 3x3, covering two, three, four, and nine photo layouts. Each template automatically crops your photos to fill every cell evenly, similar to a CSS object-fit cover effect.
No, every collage you generate is a clean, watermark-free PNG image ready to share or print. Neuctra Tools never adds branding to any file you export.
No, your photos never leave your device. Collage Maker uses your browser's canvas to arrange and export the grid locally, so nothing is uploaded, stored, or seen by anyone else.

How to Make a Photo Collage

  1. Add your photos. Upload up to 9 JPG, PNG, or WebP images into the collage maker.
  2. Choose a grid. Select a layout such as 2x2, 3x1, or 3x3 to arrange your photos.
  3. Customize the collage. Reorder photos, adjust spacing, and optionally add white borders between images.
  4. Generate and download. Generate the collage and download the resulting PNG directly to your device.

Frequently Asked Questions

Upload your photos, pick a grid template such as 2x2 or 3x3, and click Generate Collage to download a single combined image. Collage Maker runs entirely in your browser, so there is no watermark, no sign-up, and no daily limit.
Yes, upload up to 9 photos and Collage Maker arranges them into a single grid image sized to your chosen template. Reorder photos with the arrow buttons before generating to control which photo lands in which slot.
Collage Maker offers six grid templates: 2x1, 1x2, 2x2, 3x1, 1x3, and 3x3, covering two, three, four, and nine photo layouts. Each template automatically crops your photos to fill every cell evenly, similar to a CSS object-fit cover effect.
No, every collage you generate is a clean, watermark-free PNG image ready to share or print. Neuctra Tools never adds branding to any file you export.
No, your photos never leave your device. Collage Maker uses your browser's canvas to arrange and export the grid locally, so nothing is uploaded, stored, or seen by anyone else.