Work · alternatives · 2026
24 alternatives to BlackoutPDF
Redact PDFs in your browser — nothing is uploaded
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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BreezePDF lets you edit, sign, merge, compress, redact, OCR, fill forms, extract tables, and use 30+ more PDF tools — all in the browser, no sign-up. Files never leave your computer. I built it because when people search Google for common PDF tasks, many of the tools they find upload documents to a server. I wanted an option that keeps files local instead. I posted an earlier version on HN last spring: https://news.ycombinator.com/item?id=43880962 At the time it only supported a small set of features. Over the last 10 months I rebuilt large parts of it and expanded it to…
2025 · breezepdf.com · its alternatives →
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I built EmbedPDF: an MIT-licensed, open-source PDF viewer that aims to match all of Adobe Acrobat’s paid features… for free. Already working: - Annotations (highlight, sticky notes, free text, ink) - True redaction (content actually removed) - Search, text selection, zoom, rotation - Runs fully in the browser, no server needed - Drop-in SDK for React, Vue, Preact, vanilla JS Why? Acrobat is heavy, closed, and pricey. I wanted something lightweight, hackable, and embeddable anywhere. Demo: https://app.embedpdf.com/ Website: https://www.embedpdf.com/ GitHub:…
2025 · github.com · its alternatives →
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Free online PDF redaction tool - No signup, no watermark
May 2026 · redactpdf.org · its alternatives →
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Hi HN! here's a tool I just deployed that renders PDFs in dark mode without destroying the images. Internal and external links stay intact, and I decided to implement export since I'm not a fan of platform lock-in: you can view your dark PDF in your preferred reader, on any device. It's a side project born from a personal need first and foremost. When I was reading in the factory the books that eventually helped me get out of it, I had the problem that many study materials and books contained images and charts that forced me, with the dark readers available at the time, to always keep the…
Mar 2026 · veil.simoneamico.com · its alternatives →
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100% offline PDF redaction in your browser.
Aug 2026 · redactlocal.org · its alternatives →
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100% in Browser, No Account Required PDF editor
2025 · pdfredactoronline.com · its alternatives →
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Private and Instant PDF Tools that Run 100% in Your Browser
2025 · pdfyogi.com · its alternatives →
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Redact documents in your browser — nothing is ever uploaded
Jul 2026 · redactvault.com · its alternatives →
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Hey everyone, I recently built a free and open-source tool that lets you manually redact PDFs and images right in your browser—no sign-ups, no watermarks. I also added an AI-powered auto-redaction feature to detect and remove sensitive info. Since this part uses external processing (OCR + AI), there are usage limits: you can auto-redact up to 3 single-page PDFs or images for free each day. Higher usage and multi-page support require a paid account. Right now, it works great for removing sensitive details like names, addresses, and emails, but I’d love to get your thoughts: • What redaction…
2025 · magicredact.com · its alternatives →
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GuardPDF▲11Privacy-first pdf tools – 100% local processing
Oct 2025 · guardpdf.com · its alternatives →
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24 PDF tools, zero uploads. Everything runs in your browser
Jul 2026 · moguanpdf.com · its alternatives →
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DumPDF▲6Edit PDFs in your browser — nothing leaves your device.
Nov 2025 · dumpdf.com · its alternatives →
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Secure PDF redaction in your browser.
Jun 2026 · redacteverything.com · its alternatives →
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FoldPDF▲430+ PDF tools that run privately in your browser
Jun 2026 · foldpdf.online · its alternatives →
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Check if a “redacted” PDF is actually safe to share
Jan 2026 · audit.reactpdf.app · its alternatives →
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Redact PDF Online Free | Secure PDF Redaction Tool
May 2026 · redactionpdf.com · its alternatives →
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pdf redactor, pdf redaction, redact pdf, black out pdf
2022 · pdfredactor.com · its alternatives →
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Your browser can do much more than you think.
Jul 2026 · yourbrowsercandoit.com · its alternatives →
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Private PDF tools that run entirely in your browser
Jun 2026 · pdf-offline.com · its alternatives →
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Private PDF tools that never upload your documents
Aug 2026 · finishpdf.com · its alternatives →
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pdfcdf (Portable & Common Document Format) — free online PDF tools that run in your browser. Merge, split, delete, rotate, sign, convert and OCR PDFs with no upload and no sign-up.
Jul 2026 · pdfcdf.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →