Check a document
Tell us the portal's rules, drop in your file, and see instantly what passes and what doesn't. Then fix it in one click.
What does the portal require?
Start from a common case
More options
Choose a preset or set at least one requirement, then add your file.
Drop the file you need to upload
PDF, JPEG, PNG, or WebP · checked instantly, on your device
Opened on your device. Never uploaded.
Frequently asked questions
Why was my document rejected by an upload portal?
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Portals usually reject files that are too large, in the wrong format, have too many pages, the wrong page size, or photos with the wrong dimensions. Enter the portal's rules above and DocuVera shows exactly which one fails.
What can DocuVera fix automatically?
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File size (by compressing), format (JPEG, PNG, WebP, or putting a photo on a PDF page), and photos that are too large in pixels. It never removes pages or enlarges images, because that could lose content or make them blurry. It tells you what to change instead.
Can I share these requirements with others?
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Yes. Click “Share these requirements” to copy a link that opens this checker with the same rules, which is handy for employers, colleges, and admin teams.
Is my document uploaded?
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No. Checking and fixing run entirely in your browser.