GoFullPage chrome extension captures an entire scrollable webpage as one image, which is useful for documentation, design reviews and archiving pages. If you are exploring alternatives, the differences usually come down to export options, built-in editing tools and how well each extension handles pages that load content as you scroll.
What to check before switching
A full page screenshot extension should capture the entire page, not just the visible viewport, and handle sites that lazy-load images or content while scrolling. Check whether it exports to PNG, JPEG or PDF, since PDF matters if you need to share or print a long capture without cropping it into pieces.
Annotation and editing needs
Some full page screenshot extensions include basic annotation, such as arrows, text and blur tools, right after capture. If you regularly mark up screenshots for bug reports or design feedback, an extension with built-in editing saves opening a separate image editor for every capture.
Permissions to expect
A screenshot extension needs access to the content of the page you are capturing, which is expected for its job. Look for one that requests access only when you click its icon, rather than broad access to read and change data on every website you visit, if that option is available.