Image Utilities & Operator Guides
Resize, compress and convert images, fit a photo under a KB limit at exact pixels and DPI, crop and rotate them, and make a plain-colour background transparent.
Quick Summary / Direct Answer
OpenTools has 13 working image tools. Each one runs in your own browser tab, so your files and inputs never touch a server. There is no account and no paywall.
Category Specifications
Working tools
13
Server upload
None
Runs on
Your browser
Cost
Free, no paywall
All Image tools
Read the guide, or open the tool straight away.
Image Cropper
Run image cropper in your browser tab.
Image Rotator
Run image rotator in your browser tab.
Image Flipper
Run image flipper in your browser tab.
Background Remover
Run background remover in your browser tab.
Image Grayscale
Run image grayscale in your browser tab.
Image Brightness
Run image brightness in your browser tab.
Image Contrast
Run image contrast in your browser tab.
Favicon Generator
Run favicon generator in your browser tab.
Image Metadata Viewer
Run image metadata viewer in your browser tab.
EXIF Remover
Run exif remover in your browser tab.
GPS Metadata Remover
Run gps metadata remover in your browser tab.
Resize Image to Exact KB
Run resize image to exact kb in your browser tab.
Image to Text
Run image to text in your browser tab.
More in Image
Workspaces that run several image operations on one page.
Say What Your File Must Be
Drop an image, say what the finished file has to satisfy, and your browser does the work and then checks the result against every requirement you gave it.
OpenRemove White Background Online
Make a plain white or single-colour background transparent in your browser. Pick the colour, set the tolerance and edge softness, and save as PNG or WebP. Nothing is uploaded.
Open