IMAGE TOOLS · ON YOUR DEVICE

Image Combiner

Combine images side by side or vertically into one picture. Merge JPG, PNG and WebP photos in your browser with spacing, alignment and background controls. No image uploads.

Your finished image stays in this tab. Choose compression settings, then process it below.

TRY IT HERE

Compress this result

Choose your images, adjust the settings and download your results.

Drop your images here

One image or the whole folder’s worth.

JPG, PNG & WebP · Up to 50 MB per image · 100 images

Image processing happens on your device.

Make it yours

QUICK PRESETS

PHOTO METADATA

Keep photo dates, camera details and GPS, or remove source metadata.

Supported fields & limits

Preserves EXIF dates, camera details and GPS when present. PNG text/dates and JPG comments stay when keeping their format. XMP, IPTC and original colour profiles are not transferred; embedded preview links are cleared when re-encoding; orientation and dimensions are updated. Retained metadata counts toward your target. Choose Remove metadata for privacy. Downloaded file dates may change.

OUTPUT FORMAT

Keep each image’s format. Quality applies to JPG and WebP.

TARGET FILE SIZE

QUALITY82%

Smaller fileHigher quality

Resize large imagesKeep the proportions. Skip the bulk.

MAXIMUM LONG EDGE

Keep the original dimensions of every image.

GET THE RESULT YOU NEED

How to combine images into one picture

Use this image merger for side-by-side comparisons, photo strips and stacked screenshots. Keep each picture’s proportions and choose exactly how they line up.

Choose up to 12 static JPG, PNG or WebP images, or try the local sample.
Choose horizontal or vertical layout, size, spacing, alignment and background. Reorder the filenames, then choose Combine images.
Check the preview, choose PNG, JPG or WebP and Prepare download. Keep PNG or WebP for transparency.

What to expect

The combiner joins complete images without cropping or stretching. Smaller images stay smaller unless you enable enlargement. Output is limited to 8 megapixels and 8,192 pixels per side; inputs are limited to 24 megapixels and 80 MB total. Reduce the size or combine fewer images if needed. Export makes one flattened image and does not copy source metadata.

Is an image combiner the same as an image merger?

For this tool, yes: both mean joining multiple pictures into one image. It does not stitch panoramas, remove overlapping screenshot sections or blend exposures.

Can I combine images without uploading them?

Yes. Reading, sizing and joining happen in your browser. Your selected photos are not sent to our server.

Can I put two photos side by side?

Choose both photos and use the horizontal layout. Set spacing to zero for touching edges, then choose Combine images.

How do I combine pictures vertically?

Choose the vertical layout to place images one above another. The size field sets their maximum width.

Why are some images smaller?

By default, images are only reduced to fit the size setting. Enable enlargement to match their height or width; enlarging a small source can look softer.

How is this different from Collage Maker?

Image Combiner creates a continuous horizontal or vertical strip with each image’s proportions intact. Collage Maker arranges photos in grid cells.

HOW IT WORKS

How the image combiner works

See how images are decoded into pixels, arranged side by side or vertically, and encoded as one downloadable image. Spacing, alignment and background settings control the final layout.

Decode and scale

Each selected file is decoded into pixels in your browser. A scale factor sets its maximum cross-axis size while keeping its proportions. Enlargement is off by default.

Measure and arrange

Horizontal output adds the image widths and gaps; vertical output adds heights and gaps. The largest cross-axis dimension sets the other canvas edge. Alignment positions smaller images at the start, centre or end.

Encode one image

The browser draws each image on a new canvas and encodes one PNG, JPG or WebP. Transparent gaps remain transparent in PNG/WebP; JPG fills them white. Original metadata is not copied, and no image is uploaded.

Explore the details: Browser encoding Image formats — MDN