Bulk Convert AVIF to BMP
Drag & drop your AVIF file here, or click to choose
AVIF files only
You can drop or select several files at once.
Your file is never uploaded — everything runs in your browser.
Related external tools
Some links are affiliate links.
Related tools
PNG → BMPConvert PNG images to BMP in your browser — no upload, free and instant.JPG → BMPConvert JPG images to BMP in your browser — no upload, free and instant.WEBP → BMPConvert WEBP images to BMP in your browser — no upload, free and instant.GIF → BMPConvert GIF images to BMP in your browser — no upload, free and instant.
AVIF (a next-generation image format with tiny files) and BMP (an uncompressed Windows bitmap). This free tool converts AVIF to BMP directly in your browser, so your file never leaves your device. No install and no sign-up needed.
Batch conversion, ZIP download and quality control
- Convert many files at once — drop or pick several AVIF files and they are converted one after another.
- When you convert two or more files, the results are bundled into a single ZIP so you download everything in one click.
- Adjust quality and size: lower the quality or resize to make the BMP files smaller. The setting applies to every file in the batch.
How to convert AVIF to BMP
- 1Drop your AVIF file onto the box above, or click to choose it.
- 2Adjust the options if you like (quality, output size or background).
- 3Click "Convert to BMP" and wait a moment.
- 4Download the BMP file — it is saved straight to your device.
Common uses
- Make a AVIF image compatible everywhere by saving it as BMP.
- Reduce file size or meet an upload requirement that only accepts BMP.
- Prepare a BMP version for a website, document or app.
Quality & compatibility notes
- Everything runs in your browser — your file is never uploaded.
Frequently asked questions
Is my AVIF file uploaded when I convert it to BMP?＋
No. The conversion runs entirely in your browser using your device, so your file is never sent to any server.
Will the quality drop when I convert AVIF to BMP?＋
For most images the result looks the same. AVIF and BMP are both well suited to this conversion.
Can I convert several AVIF files to BMP at once?＋
Yes. Add multiple files and they are converted one by one in your browser. A single file downloads directly; two or more are packed into one ZIP. If one file fails, the others still convert.
Is it free? Do I need to sign up?＋
Yes, it is completely free — no sign-up, no install and no watermark.
Is there a file size limit?＋
You can convert files up to 30 MB. Everything is processed on your device, so very large files depend on your available memory.
Can I convert the other way, from BMP back to AVIF?＋
That direction is not available right now. AVIF can still be converted to several other formats.
Private by design
Everything runs in your browser — your file is never uploaded.