Draw boxes over content to permanently remove it from the document. Content is removed from the PDF content stream — not just visually hidden.
Remove specific pages from a PDF. Enter page numbers separated by commas.
Page numbers are 1-based. The original file is not modified.
Combine multiple PDF files into one. Files are merged in the order shown below.
Split a PDF into multiple parts. Specify the page numbers to split after. For example, entering "3, 6" splits into pages 1–3, 4–6, and 7–end.
Result is a ZIP file containing the split parts.
Add a diagonal text watermark to every page. Use static text like "CONFIDENTIAL" or dynamic text like a recipient's name for document tracking.
Lower opacity = lighter watermark. 0.15 is recommended for most documents.
Encrypt a PDF with AES-256. The open password is required to view the document. Send the password through a different channel than the file itself.
Never send the password in the same email as the file. Use a separate channel.
Permanently paint over regions of an image. Unlike PDF redaction, an image has no text layer — the pixels themselves are blacked out and all metadata (including any embedded EXIF thumbnail) is stripped on save. Output is always PNG.