PDF Compressor by DocuPub
PDF Compressor by DocuPub is a free web tool for reducing PDF file sizes without installing special software.
What PDF Compressor by DocuPub is
PDF Compressor by DocuPub is a free web tool for reducing PDF file sizes without installing special software. The online service accepts files up to 50 MB each. Users can choose compression presets and PDF compatibility, configure compression for color, grayscale, or monochrome images, and set image quality. Options include preserving PDF/A, optimizing for fast web viewing and page content streams, and removing duplicate images, fonts, or color profiles. Users can also discard forms, tags, bookmarks, annotations, attachments, and hidden layer content. Files must not be password protected and must stay within the 50 MB limit. The site links to a downloadable Windows application for local compression and provides code samples for developers building PDF compression applications. Organizations interested in running the service on a web server or internal network can contact sales. Its listed online plan is free, and the tool is listed for web, Windows, and API use. The maker also offers free email support to evaluators and priority phone and email support to licensed customers on weekdays from 9AM to 5PM EST, excluding holidays.
Good
- Online compression is free.
- Offers controls for image compression and quality.
- Can preserve PDF/A and optimize for fast web viewing.
- Links to a Windows application and developer code samples.
Watch out
- Online uploads are limited to 50 MB per file.
- Password-protected files are not supported by the compressor.
- Priority support is for licensed customers.
Who it suits
It suits people who need to shrink PDFs in a browser and want controls over image quality and document content. Developers can also consult the linked code samples, while local compression is available through the Windows application.
Verdict
PDF Compressor by DocuPub offers a free browser-based way to reduce PDFs, with controls for images and document elements. The 50 MB upload limit and password restriction are key considerations for online use.
Plans and prices
From PDF Compressor by DocuPub's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| PDF Compressor by DocuPub (online) | Free | 50MB per file · online compression · Free |
The facts
Each one read from PDF Compressor by DocuPub's own pages, with the date it was checked.
The company
- Company
- Neevia Tech is a trade name of Docupub Inc., established in December 1999 and headquartered in Davie, Florida, United States.checked 7 Oct 2026
- Founded
- 1999checked 28 Sep 2026
- Headquarters
- Davie, Florida, United Stateschecked 28 Sep 2026
What it does
- Compression controls
- Users can select presets and PDF compatibility, configure color, grayscale, and monochrome image compression, and set image quality.checked 7 Oct 2026
- Developer use
- The page links to code samples for developers who want to build an application that compresses PDF files.checked 7 Oct 2026
- File limit
- The online compressor limits uploads to 50MB per file.checked 7 Oct 2026
- Local version
- The page links to a downloadable PDFcompress application for compressing documents locally.checked 7 Oct 2026
- Object removal
- Users can choose to discard items such as forms, tags, bookmarks, annotations, attachments, and hidden layer content.checked 7 Oct 2026
- PDF options
- Options include preserving PDF/A, optimizing for fast web view and page content streams, and removing duplicate images, fonts, and color profiles.checked 7 Oct 2026
- Privacy scope
- Neevia’s privacy policy says its desktop products process documents locally and do not transmit document content to Neevia.checked 7 Oct 2026
- Purpose
- The online tool reduces the size of large PDF documents without requiring special software installation.checked 7 Oct 2026
- Server deployment
- The maker invites users who want to implement the site on a web server or internal network to contact sales.checked 7 Oct 2026
- Support
- Neevia offers free email support to evaluators and priority phone and email support to licensed customers on weekdays from 9AM to 5PM EST, excluding holidays.checked 7 Oct 2026
- Troubleshooting limit
- The compressor error page says files must not be password protected and must not exceed 50MB.checked 7 Oct 2026
Alternatives to PDF Compressor by DocuPub
- 1
BentoPDF Hyper Compress
Free planOpen sourceWebAPIExtensionLinux8.3From $99 a year - 2
PDF2Go
Free planAndroidiOSWebAPI8.2$6.42 usage-based - 3
Smallpdf
Free planAndroidiOSWebWindows8.1From $10 a month - 4
Xodo Compress PDF
Free planAndroidiOSWebAPI8.1From $7.99 a month - 5
PDF Candy
Free planAndroidiOSWebLinux7.9From $4 a year - 6
Compresto
iOSWebAPIExtension7.5$49 one-time