Join Images Online for Free
Join multiple images into one image with the free FindAllTools Join Images tool. Upload your photos, screenshots, scanned pages, or other images, arrange them in the desired order, choose a horizontal or vertical layout, and download the combined JPEG.
The tool works directly in your browser, so you can combine images without installing desktop image editing software or uploading your files to an external image-processing service.
How to Join Multiple Images
- Upload the images you want to combine.
- Arrange the images using the up and down controls.
- Crop individual images if necessary.
- Choose Vertical or Horizontal joining.
- Choose whether images should match their common size or keep their original dimensions.
- Optionally add a border and choose its color and width.
- Adjust the JPEG quality if needed.
- Click Join & Download JPG.
Join Images Vertically
The vertical layout places images one below another. This is useful for combining screenshots, scanned document pages, receipts, web pages, or several photos into one long image.
The images remain in the order shown in the image list, so you can move individual images before creating the final image.
Join Images Horizontally
The horizontal layout places images next to each other. This can be useful for side-by-side photo comparisons, before-and-after images, product comparisons, or combining several pictures into a single row.
You can select the image sizing option to control whether the images are scaled to a common edge or retain their original dimensions.
Crop Images Before Joining
Each uploaded image includes a Crop option. Use it to open the crop editor and adjust the visible area before joining the image with the others.
The crop editor also lets you rotate and zoom the image, making it easier to prepare images with consistent compositions before creating the final image.
Reorder Images Before Joining
The order of the uploaded images determines their order in the final composition. Use the up and down controls to move an image to a different position.
This is especially useful when combining multiple screenshots, document pages, or photos where the sequence matters.
Match Image Sizes or Keep Original Dimensions
The Match Size option scales images to a common edge while maintaining their aspect ratios. This can produce a more consistent joined composition when the uploaded images have different dimensions.
The Original option keeps each image at its original pixel dimensions. This can be useful when preserving the source resolution is more important than making all images the same size.
Add a Border Between Joined Images
You can optionally add a border around the combined image and between individual images. Choose the border width and color according to your preferred layout.
A border can provide visual separation when several images are combined into one file, particularly for side-by-side comparisons or document screenshots.
Control the Final JPEG Quality
The joined image is exported as a JPEG. You can adjust the JPEG quality before downloading the result.
Higher JPEG quality generally preserves more image detail but can create a larger file. Lower quality can produce a smaller file when file size is more important.
Join JPG, PNG, and WebP Images
You can select common browser-supported image formats such as JPG, JPEG, PNG, and WebP. The exact formats available can depend on the browser being used.
Regardless of the source formats, the final combined image is generated as a JPEG for convenient sharing and uploading.
Join Screenshots into One Image
The tool can be useful for combining multiple screenshots into a single image. Choose the vertical layout when you want screenshots arranged from top to bottom, or choose horizontal when they need to appear side by side.
You can also crop individual screenshots before joining them to remove unwanted browser controls, empty areas, or other content.
Join Scanned Pages and Documents
Multiple scanned pages can be combined into one image. Upload the pages in the required order and use the vertical layout to create a single continuous image.
For documents that need to remain in PDF format, you can instead use the FindAllTools Image to PDF tool to create a PDF from your images.
Join Images Directly in Your Browser
Image joining is performed directly in your browser using browser image processing and the HTML Canvas API. Your selected images do not need to be uploaded to a remote image-processing server.
Processing time can vary depending on your device, browser, number of images, image dimensions, and available memory. Very large images may require additional processing time.
No Software Installation Required
You do not need desktop photo-editing software to combine your images. Open the Join Images tool in a modern browser, select your files, configure the layout, and download the resulting JPEG.
Common Uses for an Image Joiner
- Combining multiple screenshots into one image
- Joining scanned document pages
- Creating before-and-after comparisons
- Combining product photos
- Creating long vertical images
- Creating side-by-side photo comparisons
- Combining receipts into one image
- Preparing several images for sharing
- Creating a simple photo strip
Frequently Asked Questions
How do I join multiple images?
Upload the images you want to combine, arrange them in the desired order, choose a horizontal or vertical layout, optionally crop the images or add a border, and click Join & Download JPG to create the final image.
Is the Join Images tool free?
Yes. FindAllTools Join Images is free to use and does not require an account or subscription.
Can I join images vertically?
Yes. Select the Vertical option to place the uploaded images one below another in a single combined image.
Can I join images horizontally?
Yes. Select the Horizontal option to place the uploaded images side by side in one combined image.
Can I join more than two images?
Yes. You can upload and combine multiple images in a single operation. The tool supports up to 40 images at once.
Can I change the order of the images?
Yes. Use the up and down controls beside each image to change its position before joining the images.
Can I crop images before joining them?
Yes. Each uploaded image has a Crop option that opens the crop editor. You can crop, rotate, and zoom an image before adding it to the final composition.
Can I add a border between the images?
Yes. Enable the border option and choose the border width and color. The border is added around the joined image and between the individual images.
Can I keep the original image dimensions?
Yes. Select Original under the image sizing option to preserve the original dimensions of each image. You can also choose Match Size to scale images to a common edge.
What image formats are supported?
The tool supports common browser-compatible image formats such as JPG, JPEG, PNG, WebP, and other image formats supported by your browser.
What format is the final joined image?
The final joined image is downloaded as a JPEG file.
Can I control JPEG quality?
Yes. You can adjust the JPEG quality before downloading. Higher quality generally produces a larger file, while lower quality can reduce the output file size.
Will my images be uploaded to a server?
No. The image joining process is performed directly in your browser using browser-based image and Canvas APIs. Your selected images do not need to be uploaded to a server.
Can I use the joined image for documents or screenshots?
Yes. You can join screenshots, scanned pages, receipts, photos, or other supported images into a single JPEG image.
Can I join screenshots vertically?
Yes. Vertical joining is useful for combining multiple screenshots or document pages into one long image.
Privacy: Your images are processed directly in your browser. The selected files do not need to be uploaded to a server for joining, cropping, or JPEG generation.