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Pdf-lib Alternatives
Similar projects and alternatives to pdf-lib
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Playwright
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
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AppSignal
AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
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xournalpp
Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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simplepdf-embed
PDF editor in the browser – add text, checkboxes, pictures, signatures to PDF files. Merge, rotate PDF pages – iframe, script and React component
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pdfjs
A Portable Document Format (PDF) generation library targeting both the server- and client-side.
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scribus
Community mirror of the official Scribus SVN svn://scribus.net. Please submit PRs & Bugs to https://bugs.scribus.net .
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better pdf-lib alternative or higher similarity.
pdf-lib discussion
pdf-lib reviews and mentions
Posts with mentions or reviews of pdf-lib.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-09-01.
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Split PDF Pages in the Browser with pdf-lib — No Uploads, No Server
A few weeks ago I built a free online Merge PDF tool that runs 100% in the browser. Today I'm sharing its sibling: a Split PDF tool using the same library — pdf-lib — with zero file uploads, zero watermark, and zero server code.
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How WebAssembly became our privacy architecture (not just a performance trick)
pdf-lib handles PDF creation and modification in pure JavaScript. No Wasm compilation needed — it operates directly on ArrayBuffer data.
- Asynchronous Form Schema Discovery: Idempotent Retries and Secure Temporary Files
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pdf-lib is silently deleting characters from your users' data
I generate invoices in a Node serverless function with pdf-lib. It is a good library. It also quietly destroyed a client's company name, threw nothing, logged nothing, and produced a PDF that opened perfectly.
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json-pdf-designer: an open-source PDF report designer you actually own the code of
PDF generation is plain JS (pdf-lib) — the exact template designed in the browser generates on a Node backend too, no headless browser required
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I Built a PDF Toolkit That Runs 100% in the Browser — No Server, No Uploads
pdfcevir does everything in the browser using pdf-lib and pdf.js. No file ever leaves your device. There's no backend processing the PDF — the JavaScript running in your tab does all the work.
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PNG to PDF without losing transparency: what most converters get wrong
pdf-lib creates and edits PDFs in pure JavaScript — in the browser, no server. It can embed PNGs with their alpha channel:
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I Built a PDF Toolbox That Never Uploads Your Files — Here's How
pdf-lib can create and modify PDFs entirely in memory. It supports merging, splitting, compressing, password protection, page rotation, and font embedding — all without native dependencies.
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I Built a Free Sticker Maker Because Every Other One Hid the Export
No server round-trip. I render the sheet to a canvas, encode it as a JPEG, and embed it into a PDF with pdf-lib:
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I Built 16 Free Dev Tools That Never Touch Your Data — Here's How
PDF Tools: Uses pdf-lib which runs entirely in the browser. Merge, split, compress, rotate, and watermark — all client-side.
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A note from our sponsor - Kargo
akuity.io | 6 Sep 2026
Stats
Basic pdf-lib repo stats
49
8,539
0.0
about 2 years ago
Hopding/pdf-lib is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of pdf-lib is TypeScript.
Sponsored
AppSignal knows why the f*#k it crashed.
Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
www.appsignal.com