Local image processing
The core tools use browser APIs such as FileReader, object URLs, Canvas, and client-side downloads. That keeps everyday edits quick and avoids a required account or upload queue.
About the project
SimpleImgTools is a small browser-based image utility site for people who need a quick edit before uploading, publishing, sharing, or organizing an image. The goal is to keep common image work understandable: choose one job, adjust the settings, preview the result, and download the file.
The tools are designed for common web and document workflows rather than professional photo retouching. They help with file dimensions, file size, image format compatibility, favicons, and simple orientation fixes.
The core tools use browser APIs such as FileReader, object URLs, Canvas, and client-side downloads. That keeps everyday edits quick and avoids a required account or upload queue.
Each page is built around a single practical task: resizing a profile image, compressing a web upload, converting a format, cropping a preview, or checking dimensions before publishing.
Browser tools depend on the device, browser, and image size. Very large files can hit memory or canvas limits, and some formats such as AVIF export depend on browser support.
When you pick an image, the page creates a temporary preview in your browser and uses Canvas to generate the new file. The generated download is created locally in the same tab. There is no required login, and the application does not need to store your original images on a server to complete the edit.
Some optional third-party services may run for analytics, consent, or advertising when configured for the production site. Those services are separate from the image-processing workflow and are covered in the privacy policy.
For a deeper workflow reference, read the image optimization guide.