Image workbench

Resize, compress, and inspect images without uploading them.

Change pixels, reduce file bytes in the same format, crop, rotate, read dimensions, and strip common metadata in your browser. ImageToolMage does not upload the image to our server, create an account, or load ads or analytics.

Dimensions

Resize, crop, rotate, and flip images to the pixels you need.

Image Resizer
Change width and height by exact pixels or percent. The file stays on this device.
Crop Image
Cut a rectangle from an image. Use a free box or lock 1:1, 4:5, 16:9, and other ratios.
Rotate and Flip Image
Turn a sideways photo or mirror it. Rotation is in 90-degree steps.

File size

Re-encode an image in the same format to reduce bytes with a visible quality control.

Image Compressor
Re-encode an image to reduce bytes. You see the new size before you download.

Inspect

Read dimensions, file type, and JPEG camera metadata locally.

Image Inspector
See pixel size, file size, format, and common JPEG camera or GPS tags when they exist.

Metadata

Remove JPEG and PNG metadata segments without uploading the file.

Remove Image Metadata
Strip common embedded tags from a JPEG or PNG. Pixel bytes stay intact when the container walk succeeds.

Calculators

Convert pixels, print size, DPI/PPI, and aspect ratio.

Image Size Calculator
Convert between pixels, inches or centimeters, DPI/PPI, and reduced aspect ratios.

Encode

Turn an image file into a Base64 data URL, or the reverse.

Image to Base64
Turn an image into a data URL you can paste into HTML, CSS, or JSON — or decode one back to a file.

8 public tools. Work stays on this device.