Quick answer: To combine images vertically, add the screenshots or photos, drag them into order and press Stack images: they are placed one above the other, scaled to the same width, with the spacing and background you choose. Download one JPG, PNG or WebP. Nothing is uploaded.
Turn a chat conversation, a long web page or a step-by-step guide captured in several screenshots into one tall image that is easy to share.
Combine images vertically at a glance
| Price | Free, no sign-up, no watermark, no daily limit |
|---|---|
| Accepts | JPG · PNG · WebP · HEIC |
| Largest file | 50 MB per file, several files at once |
| Where it runs | In your browser: files are never uploaded |
| Works on | Any modern browser on iPhone, Android, Windows, Mac and Linux |
| Send the result | Download it, or send it free with a link or by email (up to 20 GB) |
How to use the combine images vertically
- Choose the screenshots or photos.
- Drag them into order, top to bottom.
- Set the spacing to 0 for a seamless strip, or add a gap and a background colour.
- Press Stack images and save the result; choose PNG for screenshots with text.
Good for
- Chat and email threads captured in several screenshots, as one image to send or save.
- Long web pages and receipts when your phone cannot take a scrolling screenshot.
- Before and after photos, one above the other.
- Step-by-step guides and recipes for sharing or printing.
Seamless screenshots
Set the spacing to 0 and untick spacing around the edge for one continuous strip. Crop overlapping parts (such as a repeated status bar) with Crop image first. Save as PNG so text stays crisp; JPG is smaller for photos. Very tall results are limited by the maximum size you choose: pick 8000 px for many screenshots.
Other layouts
For photos next to each other use Merge images (side by side), and for a collage of many photos use Photo collage maker. To turn the screenshots into a document instead, JPG to PDF puts one per page.
How this compares
| This tool | Online converters (e.g. TinyPNG, iLoveIMG or CloudConvert) | Desktop apps (e.g. Photoshop) | |
|---|---|---|---|
| Your file is uploaded | No | Yes, to their servers | No |
| Install or account | None | Account for some features | Install needed |
| Watermark or daily limits | None | Common on free plans | Depends on the app |
Plans of other services change; check their sites. More image tools.
Frequently asked questions
How do I put two pictures one above the other?
Add both here, put them in order and press Stack images. You get one image with the first on top.
What if the images have different widths?
They are all scaled to the width of the narrowest image, so the edges line up.
Is there a limit on how many images I can stack?
No fixed limit. The longest side of the result is capped at the maximum size you choose (up to 8000 px), so very many images are scaled down to fit.
Are my screenshots uploaded?
No. They are combined in your browser.
Need to send a big file?
Send files up to 20 GB with a download link or by email. Free, no account needed, original quality.
Send large files free