Best Merge & Annotate PDF Alternatives in 2026
Merge & Annotate PDF is a strong option, but it is not the right fit for everyone. Below are 0 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About Merge & Annotate PDF
Multi-PDF merge — Select several PDFs; all pages show in one list so you can build a single document. Page control — Preview each page, drag to reorder, and remove pages before export. Annotation — Draw with pen, add callouts, text, and blur; undo/redo and controls for color/size where it applies. Privacy & offline — Merge and annotation run entirely on your computer in the extension; no uploading your PDFs to a remote merge service. Works without an internet connection for opening, editing, merging, and saving (after the extension is installed). Output — Choose render quality (standard / high / extra) to balance sharpness and file size, then download one merged PDF.
Comparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Merge & Annotate PDF (original) | 5.0 | 25 | Freemium | Choose multiple PDFs and merge them into one file with jsPDF. |
Merge & Annotate PDF alternatives in detail
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Frequently asked questions
What is the best alternative to Merge & Annotate PDF?
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Is there a free alternative to Merge & Annotate PDF?
Most options in this category are freemium, with a usable free tier for evaluation.