Learn about accessibility at Resize Images Online, a local browser image editor.
The interface is designed toward WCAG 2.2 AA: labeled fields, visible keyboard focus, numeric crop controls, reduced-motion support and explicit original/result buttons. File selection does not require drag-and-drop.
Automated checks are not a complete accessibility certification. Assistive-technology and physical-device reviews remain part of release acceptance. A verified feedback contact is awaiting owner configuration.
Keyboard operation, numeric alternatives, reading navigation and the scope of accessibility checks.
File selection does not require dragging a file. Use the Choose images button and the browser’s file picker. Move through labeled inputs, buttons and selectors with the keyboard; a visible focus indicator shows the active control. Numeric width, height and crop fields provide alternatives to precise pointer movement. The crop rectangle can also move with arrow keys, with Shift plus an arrow moving it by ten pixels.
The longreads use headings, a linked table of contents, labeled comparison tables and readable paragraphs. Use the contents to jump to the decision you need instead of scrolling through every section. Wide tables stay within their own horizontal scroll area on a narrow screen. The text can be read without operating the image editor; image processing itself requires JavaScript.
The interface includes explicit Original and Result controls, localized status and reduced-motion support. These features and automated checks are useful evidence, but they are not a complete accessibility certification. Actual screen-reader behavior, physical touch devices and browser zoom need continued review. A verified public feedback contact is still awaiting owner configuration.
A preview is helpful, but the saved output is what the receiving app will use. Check its actual dimensions, MIME type and exact bytes. Open the file in an image viewer, inspect the important details at a sensible scale, and confirm that transparency or the chosen background behaves as expected. If you created a ZIP, open it and compare its successful entries with the expected count.
When a result fails, change the constraint that is actually responsible. Wrong shape calls for a geometry decision; unreadable text calls for more detail or less aggressive encoding; excessive bytes call for a permitted compression or dimension change. Keep each candidate separate until you choose the final one. The original remains your reliable starting point for every new export.
These relationships explain why changing one setting can affect another. Use them to identify which constraint matters most for your image.
The numerical examples on this page come from explicit geometry calculations and the project’s synthetic files. Hypothetical byte counts illustrate acceptance rules; downloadable sample counts describe those specific files. The references below explain the underlying formats and browser export API, not a guaranteed saving or acceptance by another service.
Keep the original, choose one clear requirement, and inspect the exported file. A useful result meets its destination’s rules and keeps the details that matter.
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