Is this GIF to BMP converter really free?

Yes. Up to 5 files at a time, no signup, no catch. The free tier adds a small watermark to image output — Pro ($9.99/mo or $49/yr) removes it, raises the file size limit to 500 MB, and unlocks unlimited batch conversion.

Are my files uploaded to a server?

No — and you can verify it yourself. Open DevTools → Network tab, then convert a file. You'll see zero upload requests. Everything runs right in your browser. We never see your files.

How long does conversion take?

Usually 1–3 seconds for a typical file. The very first conversion on a fresh page load may take 5–20 seconds while the converter engine loads — after that it's instant. Your CPU does all the work locally.

What is the file size limit?

Free: up to 10 MB per file, 5 files per batch. Pro: up to 500 MB per file, unlimited batch. If you're working with large videos or RAW photos, Pro is built for that.

Can I batch convert multiple GIF files at once?

Yes — drop multiple files at once (or Ctrl/Cmd+click to select them) and they all convert in parallel. Free accounts handle up to 5 files per batch; Pro has no limit.

Will the image quality change after conversion?

It depends on the formats involved. Converting to a lossless format like PNG preserves every pixel exactly. Converting to a lossy format like JPEG or WebP applies compression — we default to 85% quality, which looks identical to the original for almost all images. You won't notice a difference unless you zoom in pixel-by-pixel.

Do you support batch image conversion?

Yes — drop multiple images at once and they all convert in parallel. Free accounts handle up to 5 at a time; Pro is unlimited. Download everything as a single ZIP when you're done.

Why would software accept BMP but not GIF?

BMP is the original Windows native format and is hardcoded into the Windows rendering pipeline. Very old software may have never added GIF support but can always read BMP.

Will animated GIFs convert properly to BMP?

Only the first frame of an animated GIF is converted. BMP does not support animation.

How private is this converter?

Completely private — by design, not policy. There is no upload endpoint. Files are processed right inside your browser tab and disappear the moment you close it. We collect only anonymous page-view counts; your file content is never seen or stored.

GIF to BMP Converter — Free, Online, No Upload

How to convert GIF to BMP online

1
Drop your GIF file
Drag and drop your Graphics Interchange Format file onto the converter, or click to browse your files. You can select up to 5 at once. Nothing leaves your device — conversion happens right here in the browser.
2
Hit Convert — it happens locally
Click Convert and watch it go. There's no upload, no server queue, no waiting. The converter runs Graphics Interchange Format → Bitmap Image File entirely in your browser tab. Most files finish in 1–3 seconds.
3
Download your BMP
Your Bitmap Image File file is ready. Click Download, or grab a ZIP if you converted a batch. Close the tab and everything disappears — no copies kept anywhere.

GIF vs BMP: format overview

GIF

Graphics Interchange Format

CompuServe (Steve Wilhite) · 1987

Compression: lossless
Color depth: 8-bit
Transparency: Yes

✓ Universal animation support in browsers
✓ Supported everywhere including email clients
✗ Only 256 colors (8-bit palette)

BMP

Bitmap Image File

Microsoft · 1987

Compression: none
Transparency: No

✓ No compression — original pixel data preserved
✓ Universal Windows support

GIF magic bytes: 47 49 46 38 39 61

BMP magic bytes: 42 4D

Why convert GIF to BMP?

GIF's 256-color limit is its defining constraint. It was designed for the early web and simple graphics, not for use in software that expects a rich, uncompressed image. If you have a GIF that needs to be opened in a legacy Windows application, an older embroidery design tool, or a CNC software package that only accepts BMP, converting is the straightforward fix.

BMP is the uncompressed Windows-native format that virtually every piece of Windows software ever written can open without any additional codec or library. It doesn't support animation, but for still-frame GIFs (or when you want just the first frame of an animated GIF), BMP gives you an uncompressed version of exactly what the GIF contains.

The file size will increase substantially — a 100 KB GIF might become a 2–5 MB BMP because BMP stores uncompressed pixels. However, because GIF only has 256 colors, the BMP won't have more color information than the original GIF — you're getting uncompressed storage of a 256-color image, not a full-color image. If the GIF has transparent pixels, those will render as white or black in the BMP, as BMP doesn't support transparency in standard implementations. This conversion is primarily useful for software compatibility, not image quality.

Quality & file size: GIF to BMP

Typical file sizes: GIF 1–5 MB → BMP 35–40 MB.

Both GIF and BMP use lossy compression. We transcode at high quality settings (equivalent to BMP's recommended web quality) to minimize generational loss.

Color depth: GIF supports 8-bit, BMP supports standard color.

Transparency: GIF supports transparency. BMP does not support transparency — transparent areas become solid white.

Frequently asked questions

Privacy: how FormatDrop handles your files

Your GIFfiles are converted 100% inside your browser. They are never uploaded to our servers, never stored, and never seen by anyone other than you. This isn't a privacy policy claim — it's an architectural guarantee: our server has no endpoint that receives file bytes.