# PDF Annotator review (2026): is it worth $79.95? > Windows PDF markup and note-taking app sold as a perpetual license Checked Nov 13, 2026 ยท graded Nov 13, 2026 by ToolGPA. PDF Annotator is a Windows program for writing on PDFs with a pen or keyboard, highlighting, adding stamps and shapes, measuring on plans, and combining or reordering pages. It is sold as a one-time license for version 10 rather than a subscription, and a 30-day trial converts to the full version with an unlock key. - **Category:** PDF Editors - **Made by:** GRAHL software design - **Website:** https://www.pdfannotator.com/en/ - **Runs on:** Windows - **Who should skip it:** Skip it if you use a Mac or phone, as it is Windows only. - **Facts last checked:** Nov 13, 2026 ## Pricing As of Nov 13, 2026, PDF Annotator is a paid product with a free trial, starting at $79.95 one-time per user (version 10). - **Pricing model:** Free trial - **Free plan:** None. - **Free trial:** 30-day trial version, converted to the full version with an unlock key. | Plan | Price | What you get | | --- | --- | --- | | License | $79.95 one-time per user, for 1 to 4 users | Perpetual license for version 10 with free updates within that version; volume prices fall to $23.95 per user at 1,000 or more. | | Upgrade Assurance | $39.94 for 2 years per user, one-time | Optional add-on covering 2 years of all updates, including major ones, and priority support tickets. | Read from https://www.pdfannotator.com/en/shop on Nov 13, 2026. Prices change, so confirm with PDF Annotator before buying. ## Ways to pay less - **Student and faculty licenses** (Education): The shop page has separate Student Licenses and Faculty Licenses tabs; prices are shown there. Source: https://www.pdfannotator.com/en/shop ## Key features - **Pen, text and highlighter:** Write by hand or type comments directly on a PDF, and mark passages with a text marker. - **Shapes, stamps and images:** Arrows, lines, rectangles and circles, more than 330 predefined stamps, date and signature stamps, and inserted images. - **Measuring tools:** Dimension distances and areas and measure angles on PDF plans or technical drawings. - **Formula editor:** Creates and edits scientific formulas, with LaTeX support. - **Create and combine PDFs:** A virtual PDF printer creates PDFs from other applications, and pages can be inserted, merged and reordered. - **Full-screen presentation:** Presents PDFs full screen, with annotation tools available while presenting. ## Good for - Students taking handwritten notes on lecture PDFs - Engineers marking up and measuring on drawings - People who want to buy a PDF annotator once instead of subscribing ## Worth knowing - It runs on Windows only; there is no Mac, mobile or browser version. - The license covers version 10; a later major version needs an upgrade purchase or Upgrade Assurance. - Prices exclude VAT, and volume pricing needs a quote for purchase orders. - It is built for marking up and organizing pages, and the pages read do not list editing of existing text. ## ToolGPA grades **GPA: 2.4 out of 4**, graded Nov 13, 2026. PDF Annotator is a Windows program for pen, text and highlighter marks, stamps and measuring, sold at $79.95 one-time for version 10. It does not list editing of existing text and a later major version costs extra. - **Value for money: A.** $79.95 one-time is under a year of the $7.99 middle monthly price for PDF editors ($95.88), with updates inside version 10 free. - **Free plan and trial: C.** A 30-day trial that converts with an unlock key; the listing does not mention a card. - **Features: C.** Pen, shapes, stamps, measuring, a formula editor and page combining, but no listed editing of existing text. It does the marking-up job fully, which is a smaller job. - **Ease of use: B.** No store rating on record, but it installs and starts with nothing to set up. - **Platforms and integrations: D.** Windows only; no Mac, mobile or browser version. These are ToolGPA's own grades. Graded from this listing, whose facts were read from PDF Annotator's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among PDF editors - PDF Annotator's GPA of 2.4 is higher than 14 of the 45 other PDF editors we grade, and level with 5. - It stands best on value for money (A, above 31 of 45) and worst on platforms and integrations (D, above 0). The category's chart of price against score: https://toolgpa.com/charts/pdf-editors ## Keep it, or make your own? **Keep it.** Nothing PDF Annotator does is plain enough to make in a weekend. The 3 things listed below take a company. That makes this kind of software worth paying for, not this one in particular: 26 of the 45 other PDF editors grade higher. It costs $79.95, paid once. - You could not: Editing the text inside a PDF without breaking its layout. - You could not: A real app for Windows. Something home-made would be a web page. - You could not: It is priced for each person, which means accounts and billing for a team. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. **Tags:** PDF editing, One-time purchase ## Alternatives - [PDF-XChange Editor](https://toolgpa.com/tools/pdf-xchange-editor): Windows PDF editor with a free edition and perpetual licenses. [Compare](https://toolgpa.com/compare/pdf-annotator-vs-pdf-xchange-editor) - [Xodo](https://toolgpa.com/tools/xodo): PDF tools on web, desktop and mobile, sold separately or as a suite. [Compare](https://toolgpa.com/compare/pdf-annotator-vs-xodo) - [Xodo PDF Studio](https://toolgpa.com/tools/pdf-studio): Offline PDF editor for Windows, Mac and Linux, formerly Qoppa. [Compare](https://toolgpa.com/compare/pdf-annotator-vs-pdf-studio) - [Drawboard PDF](https://toolgpa.com/tools/drawboard-pdf): PDF markup app with pressure-sensitive ink and measurement tools. [Compare](https://toolgpa.com/compare/drawboard-pdf-vs-pdf-annotator) - [Bluebeam Revu](https://toolgpa.com/tools/bluebeam-revu): PDF markup, takeoff and drawing review software for construction. [Compare](https://toolgpa.com/compare/bluebeam-revu-vs-pdf-annotator) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 13, 2026: - https://www.pdfannotator.com/en/ - https://www.pdfannotator.com/en/shop - https://www.pdfannotator.com/en/download - https://www.pdfannotator.com/en/aboutus Page: https://toolgpa.com/tools/pdf-annotator Listed by ToolGPA (toolgpa.com).