- 1Choose file
- 2Adjust
- 3Download
Merge BMP online, free
Join images horizontally, vertically or in a grid with spacing and a background.
- Runs in your browser — no upload
- Free, no sign-up, no watermark
- JPEG
- PNG
- WebP
- AVIF
- GIF
- BMP
- TIFF
- HEIC / HEIF
How to use Merge / Stitch Images · Merge / Stitch Images — frequently asked questions
How to use Merge BMP
- 1
Add your BMP file
The picker on this page only accepts BMP files.
- 2
Adjust the settings
The settings start at the Merge / Stitch Images defaults, ready for BMP input.
- 3
Run the tool
Press start. Processing happens on your device.
- 4
Save the result
Review the output when the job finishes.
What Merge / Stitch Images can do
- Direction: horizontal, vertical and grid
- Align: start, center and end
- Private by design — files are processed in your browser and never uploaded
- Batch processing — up to 500 files at once
- Free with no sign-up, no watermark and no daily limit
Merge / Stitch Images — frequently asked questions
What is BMP?
Uncompressed Windows bitmap — simple and huge.
Does Merge / Stitch Images work with other formats?
Yes. The main tool also accepts JPEG, PNG, WebP, AVIF, GIF, BMP, TIFF, HEIC / HEIF.
Is my file uploaded?
No. On the web this tool runs in your browser, so your file is not uploaded.
Are there limits?
You can add up to 500 files in one run. Server jobs accept up to 2 GB. A job can run for up to 120 seconds. In the browser, the practical limit is your device's memory.
Is Merge / Stitch Images really free?
Yes. Merge / Stitch Images is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.
Do I need to sign up or create an account?
No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.
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