Resize BMP Tool

Resize BMP IMAGE

Resize JPG,PNG,WEBP,GIF,SVG,HEIC,AVIF,BMP,TIFF,ICO or by defining new height and width pixels. Change image dimensions in bulk.

or drop your BMP photo here

100% Secure offline browser-native processing

About Resize BMP Image Processing

BMP files are often oversized for modern use. Resizing BMP locally scales dimensions for documentation, slides, and embedded UI without desktop editors.

Legacy BMP workflows
Pixel and percent modes
No upload servers

Technical Comparison: BMP source vs After resize

AspectBMP FormAfter resize
CompressionUncompressed BMPNew width/height
File sizeScales with pixelsDownscale saves space
PlatformWindows toolsShareable dimensions
QualityFull RGBBilinear resample

1Step-by-Step Instructions

  • Upload a BMP file.
  • Enter target width and height.
  • Use percentage mode to halve quickly.
  • Resize via local canvas.
  • Download the resized BMP or export.

Frequently Asked Questions

Why is BMP still huge after resize?BMP avoids compression. Downscaling helps; convert to JPG/WebP for maximum savings.
Can I upscale BMP logos?Upscaling may soften edges because new pixels are interpolated.

Our Suite of specialized Resize IMAGE tools

Fast, secure, and processing happens locally in-browser

JPG

Resize JPG

Resize JPG and JPEG photos by exact pixels or percentage—perfect for web, email, and social.

Open Resize JPG
PNG

Resize PNG

Scale PNG graphics and screenshots with lossless dimensions and optional transparency preserved.

Open Resize PNG
WEBP

Resize WEBP

Resize modern WEBP images for responsive web layouts and faster delivery.

Open Resize WEBP
GIF

Resize GIF

Resize GIF animations and static GIF graphics for forums, chat, and legacy embeds.

Open Resize GIF
SVG

Resize SVG

Rasterize and resize SVG vector artwork to exact pixel grids for export.

Open Resize SVG
HEIC

Resize HEIC

Resize Apple HEIC/HEIF photos to custom dimensions on Windows and Android-friendly workflows.

Open Resize HEIC
AVIF

Resize AVIF

Resize AVIF images for responsive breakpoints and lighter mobile delivery.

Open Resize AVIF
BMP

Resize BMP

Resize Windows BMP bitmaps to exact pixel dimensions for legacy software.

Open Resize BMP
TIFF

Resize TIFF

Resize TIFF and TIF scans to web-friendly dimensions for preview and sharing.

Open Resize TIFF
ICO

Resize ICO

Resize ICO favicon and icon files to standard platform dimensions.

Open Resize ICO
Resize BMP Online Free — Change Dimensions | VSPic