I built a free alternative to Adobe Acrobat PDF viewer
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:…
I built a free alternative to Adobe Acrobat PDF viewer launched on August 14, 2025 with 357 votes, #82 of 8,530 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
EmbedPDF is an open-source, MIT-licensed PDF viewer that runs entirely in the browser without requiring a server. It offers annotations including highlights, sticky notes, and freehand ink, plus true redaction that permanently removes content. Features include search, text selection, zoom, and rotation. Developers can integrate it as a drop-in SDK for React, Vue, Preact, or vanilla JavaScript. Designed for those seeking a lightweight, customizable alternative to Adobe Acrobat.
written from the facts on this page · September 2026
From the sources
A PDF viewer that seamlessly integrates with any JavaScript project - embedpdf/embed-pdf-viewer
In the maker’s words, at launch
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…
Does a similar job
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- PJPdf.js Express – PDF annotation, e-signatures, and form filling2020 · ▲334
Hi HN, Nick here. We're super excited to officially launch PDF.js Express [1]. PDF.js Express wraps a modern React UI around the PDF.js rendering engine to enable PDF annotation, form filling, and signing inside your web app. We've also made some improvements to PDF.js text search, and taken a different approach to how the viewer uses the PDF.js rendering API, resulting in sharp graphics at any zoom magnification [2]. Based on our research, more than 70% of those who try to implement these features on top of PDF.js find it too difficult or time-intensive [3]. For those who are successful,…
Simplepdf.eu – a browser-based PDF annotator / editor2022 · simplepdf.eu · ▲47Hi HN! I've been working on SimplePDF to solve a problem I encounter weekly: filling out non-editable PDFs [1] --- # About SimplePDF - The documents you load, edit, fill never see the light of my server, everything is processed locally – no remote uploading anything. This includes the PDF generation. - There are no analytics / third party tracking your every move (I do collect usage data, but it's fully anonymous and processed and stored on my server): therefore no annoying cookie banner. You can read more on the Privacy Policy [2] - If someone before you has filled the same document,…


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Source: Show HN post ↗ · launch text quoted in part
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