CombinePDF vs CoolUtils Online PDF Merger
CombinePDF
combinepdf.appCoolUtils Online PDF Merger
coolutils.comSide by side
| Figure | CombinePDF | CoolUtils Online PDF Merger |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 7 |
| Spec score · PDF Merger Software | 8.3 (#13) | 9.4 (#1) |
| Spec score · PDF mergers | 8.1 (#11) | 9.2 (#4) |
| Data handling | The privacy policy says files are temporarily stored during processing and are not permanently stored. | CoolUtils says online uploads are used for processing and are not stored or shared afterward. |
| File ordering | Users can arrange uploaded files in the order they want in the final PDF. | Output order follows the upload slots from first to last. |
| Support | The help page directs users with questions to its support email address. | The support policy says one year of maintenance and technical support is included, with optional discounted annual renewals and a usual response time of 24 hours. |
| What it does | Combines PDF files and images into one downloadable PDF. | The online service combines multiple uploaded documents into one downloadable PDF in a browser. |
Plans
CoolUtils Online PDF Merger
- Online PDF MergerFree
- Online PDF Merger FreeFree
- PDF Combine Personal License$59.90, paid once
- PDF Combine Commercial License$75.90, paid once
- PDF Combine Server License$350, paid once
- PDF Combine Site License$750, paid once
- PDF Combine Royalty-free License$1,400, paid once
In their own words
CombinePDF
CombinePDF creates one downloadable PDF from uploaded PDF files and images. It accepts PDF, JPG, JPEG, PNG, and BMP files, and lets users arrange the upload order before producing the result. Image pages and PDF pages can be mixed, while JPG, JPEG, and PNG collections can be compiled into a PDF. The service is free to use without registration or an email address and says it adds no watermark. Uploads are limited to 20 files at once, with each file up to 120 MB. Uploaded files and generated PDFs are deleted when the user leaves the page; its privacy policy says files are held temporarily during processing rather than permanently. Transfers use HTTPS. The service collects usage data such as browser type, access times, and pages viewed, and uses cookies for preferences and site analysis. It runs on web, Android, iOS, Linux, macOS, and Windows.
CoolUtils Online PDF Merger
CoolUtils Online PDF Merger combines multiple files into one PDF in a browser, without signup or software installation. The free tool accepts up to five files per pass, with a limit of 50 MB per file. The order of the upload slots determines the sequence in the merged document. JPG, PNG and GIF images are accepted as well, with each image becoming a PDF page. CoolUtils says uploads and downloads use encrypted SSL/TLS connections and are processed in isolated environments. The product page says documents are used for merging and are not stored afterward; CoolUtils also says uploaded files and converted results are automatically deleted from its servers within 24 hours. The listed platform availability includes Android, iOS, Linux, macOS, web and Windows, though the primary platform is web. The online page does not list integrations, batch merging or page selection. CoolUtils recommends its desktop product for recurring or folder-level work and command-line automation.