AI · alternatives · 2026
24 alternatives to I built a free and open source pdf redaction tool
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…
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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100% in Browser, No Account Required PDF editor
2025 · pdfredactoronline.com · its alternatives →
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Free PDF tools, merge, split, compress, compress, rotate etc
2023 · pdf.ai · its alternatives →
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Redacto▲144Redact anything from PDFs and images the easy way
2024 · getredacto.com · its alternatives →
- 6FP
I recently needed to verify past employment and to do so I was going to upload paystubs from a previous employer, however I didn't want to share my salary in that role. I did a quick search online and most sites required sign-up or weren't clear about document privacy. I conceded and signed up for a free trial of Adobe Acrobat so I could use their PDF redaction feature. I figured there should be a dead simple way of doing this that's private, so I decided to create it myself. What this does is rasterize each page to an image with your redactions burned in, then it rebuilds the PDF so the…
Apr 2026 · redactpdf.net · 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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Redact PDF Online Free | Secure PDF Redaction Tool
May 2026 · redactionpdf.com · its alternatives →
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Secure Your Documents with AI-Powered PDF Redaction
2024 · ai-redact.com · its alternatives →
- 11RC
Hi HN, I built RedactMyPDF.com after struggling to manually redact a large legal PDF, and I found that existing tools were either expensive or clunky. RedactMyPDF uses AI (Gemini) + OCR + human review to make redaction fast but safe: Auto-detects sensitive info based on document context (names, addresses, IDs, etc.) Full control to accept, reject, or add redactions Works on scanned PDFs (OCR with Tesseract) Secure & GDPR-compliant (AES-256, EU storage, one-click deletion) Irreversible blackouts + metadata removal Audit logs (CSV export for compliance) Try it here: www.redactmypdf.com Thanks!
2025 · redactmypdf.com · its alternatives →
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The Smartest PDF Redactor in the Market.
Aug 2026 · chromewebstore.google.com · its alternatives →
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Hi HN! I built PDFly — a PDF toolkit that runs entirely client-side. No file uploads, no server processing, no account needed. It has 56 tools including merge, split, compress, convert, redact, compare, and an AI chat feature to ask questions about your PDF content. Everything runs in your browser using [mention your tech stack if relevant, e.g., WASM/JS libraries]. Would love feedback on the tools, UX, or anything else!
Jul 2026 · pdfly.uk · its alternatives →
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AI PDF redaction that never sends your docs to public LLMs
Jun 2026 · documentredactor.com · its alternatives →
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Smart Redact. Bates. Chat. All in one PDF toolkit.
Apr 2026 · letsgopdf.app · its alternatives →
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Secure PDF redaction in your browser.
Jun 2026 · redacteverything.com · its alternatives →
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Hi HN — I’m Maaz. I built Free PDF Editor by TechRex, a privacy-first PDF toolkit that runs entirely in the browser (client-side). No signup, no watermark. Why: I was frustrated that many “free” PDF tools require uploads, add watermarks, or force accounts. I wanted a simple tool where files stay on-device by default. What it includes: - Edit & annotate: type on PDF, highlight, draw/markup, add notes - Add images/branding: insert images/photos, add a logo to a PDF - Organize: merge, split, extract pages, delete pages - Compression: compress for email/WhatsApp/portal…
2025 · pdffreeeditor.com · its alternatives →
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Redact sensitive info from PDFs — fully in your browser
Feb 2026 · onlineredactorpdf.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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PDF Tools▲14Free browser-based PDF toolkit — no uploads, no sign-up
2025 · pdf-vert.com · its alternatives →
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Offline PDF redaction tool for secure document sanitization
Apr 2026 · apps.microsoft.com · its alternatives →
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Offline PDF redaction for confidential documents
Jun 2026 · pdfredact.pro · 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 →