Start with the job in front of you
A converted document may open without errors while still having a shifted table, a missing font, or text that cannot be selected. A successful download is only the first check.
A short test is usually faster than trying to fix a large final file after the fact. Keep the original nearby, name the exported version clearly, and change one setting at a time when the result matters.
Use a small, repeatable routine
Use a short representative file for the first test. Look at tables, lists, headers, and a page with an image before converting a long or important document.
The useful part of a browser tool is not simply getting an output. It is being able to reproduce the same result tomorrow, explain what changed, and notice when an input or assumption has changed.
Do one last check before sharing
Compare the final export with the source at 100% zoom. If the document will be printed, print one page before committing to the full batch.
If the result will be published, sent to a client, or used to make a decision, compare it with the source rather than trusting a filename or a successful download message.
Practical checklist
- Keep the original input until the output is checked.
- Test the workflow on a small sample first.
- Use clear names for exported versions.
- Review the result in the app where it will actually be used.
- Record important settings or assumptions.