Merge Images
Online Free

Simply visit MergeImages.net, upload your photos, choose your layout (horizontal, vertical, or grid), adjust spacing and borders, and click 'Merge & Download'. Your combined image is ready instantly—no downloads or sign-ups required.

Yes! MergeImages.net automatically handles images of different sizes and formats. You can upload JPEG, PNG, WebP, or GIF files, and the tool will intelligently combine them while maintaining quality.

You can merge multiple images in a single session without any registration. For optimal performance, we recommend merging up to 10-15 images at once, but there's no hard limit.

Horizontal merge places images side by side from left to right, creating a wide panoramic-style result. Vertical merge stacks images from top to bottom, creating a tall scrolling-style image.

Yes! Use the spacing slider to add custom gaps between your images. You can also choose a background color for the spacing area, or keep it transparent.

It depends on the tool. Canvas tools (merge, collage, resize, filters) process entirely in your browser and nothing is uploaded. The image compressor and AI tools (upscaler, background remover, object remover, AI headshot, passport photo maker) send your image to our servers, where it is deleted automatically within 7 days and never sold, shared, or used to train models.

Currently, merged images are exported as high-quality PNG files, which support transparency and maintain excellent image quality.

MergeImages.net is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

For collage-style layouts, try our Photo Collage Maker tool which offers grid layouts and more creative options. The basic merge tool is perfect for simple horizontal or vertical combinations.

No! Your merged images are completely watermark-free. The tool is 100% free with no hidden limitations.

You can easily remove individual images and re-upload new ones. The live preview updates in real-time so you can see exactly how your merged image will look before downloading.

We automatically optimize large images for best performance. There's no strict file size limit, but for optimal results, we recommend images under 10MB each.