A file that fits its destination

Rule, fix and re-check

Documented platform rules carry a source and check date. The checker reads supported properties locally. After a fix, it checks the output against the same rule and keeps requirements it cannot establish visibly unresolved.

File processing happens in your browser, without an account or a fee. Matching a file-size limit does not establish readability or guarantee acceptance by a portal.

What remains for you to check

Open the output before you submit it. Review the crop, every document page and small text. A technical file check cannot certify a digital signature, legal requirements or an application's content.

Responsibility and feedback

Marco Ryszka operates Refentra. Writing and development use AI assistance. If an output is wrong, report the tool, browser and reproducible steps without sending personal files or their contents.