How we test browser-based tools

What “runs in your browser” means

The tool interface and processing code are delivered to your browser. When you select a file, the promoted workflow is designed to read and transform that file on your device. EaziApps does not provide an upload endpoint for those file operations. Some tools still download code, fonts, libraries, or an AI model before processing begins.

Local processing does not mean that a web page makes no network requests. Analytics, static assets, and third-party libraries can create requests. The relevant test is whether the selected file or its contents are transmitted for processing.

Our repeatable privacy check

1. Open a clean browser session and load the tool before selecting a file.
2. Open the browser developer tools and clear the Network panel.
3. Select a synthetic test file that contains no personal or confidential information.
4. Run the complete workflow, including preview and download.
5. Inspect requests created after file selection for file bodies, object uploads, or processing APIs.
6. Repeat the workflow after disconnecting from the network when the tool supports offline execution.

Anyone can repeat these checks. If a promoted tool begins sending selected files to a processing server, its privacy copy must be changed and it should be removed from the promoted set until reviewed.

Output and usability checks

Privacy is only one part of a useful tool. We also check:

• whether the downloaded file opens in a common desktop application;
• whether page order, dimensions, transparency, and orientation are preserved where expected;
• whether the interface explains long first-run downloads or processing delays;
• whether errors give the user a safe next step instead of losing the original file;
• whether the page works with keyboard navigation and at common mobile widths.

Limitations we disclose

Browser processing depends on device memory and CPU performance. Large videos and image-heavy PDFs can be slow or fail on lower-memory devices. Some PDF compression methods convert pages into images, which can make text non-selectable. AI background removal may require a large model download and may not handle fine hair or transparent objects as accurately as a desktop editor.

We do not describe a tool as universally better than a cloud or desktop alternative. Local tools are most useful when a task is limited, the file should remain on the device, and the user can inspect the result before using it.

Content and update standard

Guides are written for a specific workflow and reviewed against the current EaziApps interface. Screenshots must show the real product. Performance figures must identify whether they are measured, illustrative, or user-provided. Competitor limits and pricing should include a check date because they can change.

Report a broken workflow, inaccurate statement, or privacy concern through the contact page. Include the tool URL, browser, device, and steps needed to reproduce the issue.