https://sladdpdf.com/en/blog/ Guides on PDF redaction, GDPR, FOIA and document privacy. en https://sladdpdf.com/en/blog/redact-background-check-report/ https://sladdpdf.com/en/blog/redact-background-check-report/ What to black out on a background check or credit report before sharing it: the SSN, date of birth and account numbers — and how to redact them locally. Mon, 31 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-passport-id-document/ https://sladdpdf.com/en/blog/redact-passport-id-document/ How to redact a passport, driver's license or ID card: what to black out, why the barcode and MRZ leak data a cropped photo doesn't, and how to do it. Sun, 30 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-court-filing-pacer/ https://sladdpdf.com/en/blog/redact-court-filing-pacer/ What Federal Rule 5.2 requires you to redact before e-filing to PACER/CM-ECF, what it doesn't cover, and how to redact a filing so the data is really gone. Sat, 29 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-tax-documents/ https://sladdpdf.com/en/blog/redact-tax-documents/ How to redact a tax return, W-2 or 1099 before sharing it with a landlord or lender: what to black out, what to keep, and why the IRS masks SSNs. Fri, 28 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/pdf-redaction-checklist-nist/ https://sladdpdf.com/en/blog/pdf-redaction-checklist-nist/ A PDF redaction checklist built on NIST SP 800-188: direct vs quasi-identifiers, re-identification risk, and a step-by-step pre-release review. Thu, 27 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/ccpa-cpra-redaction-guide/ https://sladdpdf.com/en/blog/ccpa-cpra-redaction-guide/ CCPA/CPRA redaction explained: what counts as personal and sensitive personal information, and which identifiers to redact from a right-to-know response. Wed, 26 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/dsar-third-party-data-redaction/ https://sladdpdf.com/en/blog/dsar-third-party-data-redaction/ How to redact a SAR/DSAR response: the Article 15(4) balancing test, when redaction beats withholding, the case law, and a step-by-step workflow. Wed, 26 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-pdf-before-ai-tools/ https://sladdpdf.com/en/blog/redact-pdf-before-ai-tools/ Asking an AI chatbot to read your PDF uploads the whole file to a third-party server. Here is what to redact first, and why, before you upload a document. Tue, 25 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-scanned-pdf-ocr/ https://sladdpdf.com/en/blog/redact-scanned-pdf-ocr/ Scanned PDFs usually have no text layer, so the copy-paste test doesn't apply. Here's how to redact scans safely with local OCR and Secure mode. Tue, 25 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/ferpa-student-records-redaction/ https://sladdpdf.com/en/blog/ferpa-student-records-redaction/ FERPA redaction explained: what counts as personally identifiable information in education records, the disclosure exceptions, and how to redact them. Mon, 24 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/best-free-pdf-redaction-tools-2026/ https://sladdpdf.com/en/blog/best-free-pdf-redaction-tools-2026/ Looking for the best free PDF redaction tool in 2026? An honest comparison of SladdPDF, Adobe Acrobat Pro, macOS Preview and upload-based tools. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/black-box-not-redaction/ https://sladdpdf.com/en/blog/black-box-not-redaction/ Want to black out text in a PDF? A black rectangle only hides it: the text stays in the file and copy-paste reveals it. Here is what real redaction takes. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/foia-redaction-guide/ https://sladdpdf.com/en/blog/foia-redaction-guide/ FOIA redaction explained: the nine exemptions, how agencies mark and segregate deletions, why releases get rasterized, and how to appeal over-redaction. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/gdpr-document-redaction/ https://sladdpdf.com/en/blog/gdpr-document-redaction/ GDPR redaction explained: data minimisation, redacting third-party data in DSAR replies, anonymisation vs pseudonymisation, and when a vendor needs a DPA. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/hipaa-phi-redaction/ https://sladdpdf.com/en/blog/hipaa-phi-redaction/ HIPAA redaction explained: what counts as PHI, the Safe Harbor method's 18 identifiers, Expert Determination, and how to redact medical records safely. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/how-to-redact-pdf/ https://sladdpdf.com/en/blog/how-to-redact-pdf/ How to redact a PDF for free: draw boxes, export in Secure mode, then run the copy-paste test to prove the text behind the redaction is gone. No uploads. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/no-upload-pdf-tools/ https://sladdpdf.com/en/blog/no-upload-pdf-tools/ A no upload PDF tool processes your file in the browser, so nothing is sent to a server. Learn the risks of uploading — and how to verify a tool is local. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-bank-statement/ https://sladdpdf.com/en/blog/redact-bank-statement/ How to redact a bank statement for a landlord, lender or visa office: what to hide, what to keep, and how to do it without uploading the file anywhere. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-pdf-iphone-android/ https://sladdpdf.com/en/blog/redact-pdf-iphone-android/ Markup pens and black-box apps don't truly redact a PDF on iPhone or Android — the text stays extractable. Here's what actually works on mobile, step by step. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-pdf-mac-windows-chromebook/ https://sladdpdf.com/en/blog/redact-pdf-mac-windows-chromebook/ How to redact a PDF on Mac, Windows or Chromebook: what Preview, Edge and the Gallery app really do, and the free browser tool that works on all three. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redact-resume-cv/ https://sladdpdf.com/en/blog/redact-resume-cv/ How to redact a resume or CV: what to remove for blind hiring or safe sharing, what to keep, and why black boxes and PDF metadata still leak your name. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redaction-failures/ https://sladdpdf.com/en/blog/redaction-failures/ Seven famous redaction failures, from the TSA manual to the Manafort filing: what leaked, why the black box failed, and how to make sure yours never does. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/redaction-for-lawyers/ https://sladdpdf.com/en/blog/redaction-for-lawyers/ Redaction for lawyers, done defensibly: the confidentiality and technology-competence duties, court-filing rules, AI risks and a pre-filing redaction checklist. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/remove-metadata-pdf/ https://sladdpdf.com/en/blog/remove-metadata-pdf/ How to remove metadata from a PDF: the info dictionary, XMP packets, attachments, OCR layers and old revisions — and how to strip them without uploading. Sun, 23 Aug 2026 09:00:00 GMT https://sladdpdf.com/en/blog/what-is-rasterization-redaction/ https://sladdpdf.com/en/blog/what-is-rasterization-redaction/ Rasterize PDF redaction flattens each page to pixels: text layer, annotations and hidden objects are destroyed. How it works, DPI choices and downsides. Sun, 23 Aug 2026 09:00:00 GMT