redact pdf: arthize vs pdf24 →
Redact PDF: Arthize vs PDF24
Updated July 2026
To redact a PDF, Arthize offers a free, private redact pdf with no watermark — a focused alternative to PDF24. Redacting a PDF permanently removes the underlying text and images under a black box — not just covering them — so hidden data can't be recovered.
Arthize's redact pdf vs PDF24
PDF24 is a free PDF toolset with web and desktop apps. PDF24 is a free, ad-supported toolkit available in the browser and as a Windows desktop app.
Arthize's approach: Redacting a PDF permanently removes the underlying text and images under a black box — not just covering them — so hidden data can't be recovered.
- Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
- 50+ tools live in one workspace, so you don't jump between single-purpose pages.
- A modern, unified web workspace rather than separate utilities.
- Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.
How to redact a PDF with Arthize
Real redaction deletes the underlying content; a black rectangle alone can be removed to reveal the text.
Copying text from under a fake redaction box exposes the hidden data — a common leak.
Redaction should also clear document metadata that can leak names and edit history.
How to redact a PDF with Arthize
- 1
Open the redact tool
Sign in and open the Redact tool.
- 2
Mark what to hide
Draw over the names, numbers or paragraphs that must be removed.
- 3
Apply redaction
Arthize deletes the underlying content, not just paints over it.
- 4
Download
Get a clean PDF where the redacted data is truly gone.
Common questions
- Is Arthize a good PDF24 alternative to redact a PDF?
- Yes. Redacting a PDF permanently removes the underlying text and images under a black box — not just covering them — so hidden data can't be recovered. Arthize does it free with no watermark and deletes the file after the job. PDF24 is a solid free option, particularly its Windows desktop app for offline use.
- How do I permanently redact text in a PDF?
- Redacting a PDF permanently removes the underlying text and images under a black box — not just covering them — so hidden data can't be recovered. On Arthize it's free with no watermark and processed privately.
- Why is drawing a black box over text not safe?
- Redacting a PDF permanently removes the underlying text and images under a black box — not just covering them — so hidden data can't be recovered. On Arthize it's free with no watermark and processed privately.
Related
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