Permanently remove selected areas together with hidden text and active content.
Redaction irreversibly covers selected areas by rebuilding the entire document as sanitized raster pages.Redaction irreversibly covers selected areas by rebuilding the entire document as sanitized raster pages. The situations below show what this workflow is designed for so you can choose the tool before uploading a document.
The “Redact PDF online” workflow consists of 3 consecutive stages. Review the settings and expected output at each stage because processing creates a new copy instead of overwriting the source.
Upload the source PDF here.
Choose the settings and review the expected result before processing.
Download a separate result without changing the source file.
The capabilities below describe what is included in the workflow and the resulting file. Use them to confirm whether this tool completes the task or whether another processing stage will be needed.
Limits keep the result predictable by describing supported files, processing boundaries and PDF properties that may require manual review. Read them before starting, especially for complex documents.
The “Irreversibly hide a test fragment” scenario follows a source file through to a separate result. It shows which action is performed and what should be checked after download.
The file is processed only inside a temporary guest session. Access closes when the session ends, and source and result files follow the service deletion lifecycle.
These answers apply specifically to “Redact PDF online” and extend the main instructions. They cover settings, expected output and the cases that most often need clarification before processing.
No. Every page is rebuilt from sanitized pixels.
Search, forms, links, bookmarks, attachments and signatures are removed from the result.
No. The tool rebuilds sanitized pages from rasters and verifies that source streams and text are absent.
When processing cannot continue, the service shows a reason code and a safe next step. Resolve the stated issue and upload again or choose another mode; the source document remains unchanged.
REDACTION_SELECTION_INVALIDA redaction rectangle is outside the page or has no area.
Move or resize each redaction area so it stays inside the selected page.REDACTION_RESOURCE_LIMITThe document exceeds the current 50-page redaction boundary.
Reduce the page count or split the document before redaction.Practical guides provide context that does not fit into a short procedure: how to choose a mode, understand processing consequences and handle the document safely.
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