Compress PDF
Compress PDF files online to save space, speed up uploads, and keep quality high. No downloads needed - just use our free tool in your browser.
Upload documents up to 100 MB in PDF
What is PDF Compression?
Top-tier compress PDF solutions leverage cutting-edge algorithms to shrink file dimensions without compromising the original document's quality or structure.
- 01/
Unlike basic zipping, to reduce PDF size you can optimize images, removing redundant data, and restructuring file elements efficiently.
- 02/
The best PDF compressor solutions capable of cutting PDF document volumes in half or better while keeping visual quality indistinguishable from the original. Different techniques apply to text-heavy documents versus image-rich files, with professional tools automatically selecting the optimal method.
- 03/
Compression tools to compress PDF file size, maintain security, and searchability while drastically reducing documents - ideal for emails, web uploads, or archives.
Why Compress a PDF?
PDF compression capability solves everyday digital challenges. When you reduce PDF size, they email instantly, upload faster to clouds, and reclaim storage space.
A properly compress PDF loads quickly on any device, even with slow connections. Businesses depend on PDF compressor to cut costs and streamline workflows.
If need to compress PDF file size for applications with strict upload limits, quality compression handles this effortlessly. In addition, small storage systems benefit the most from this process, housing the same or more, but at a lower size.
Modern solutions maintain text searchability and security while dramatically shrinking files - no special software needed to view the optimized results.
Document Tools
Unlock PDF
This tool removes password protection from PDF files. It’s widely used when users forget passwords or need quick access to shared but locked documents.
Go toUnlock PDFMerge PDF
Merge PDF is a trusted favorite, effortlessly combining multiple PDF files into a single, organized document. Simplifies sharing, archiving, and document management. Go toMerge PDFSplit PDF
Split PDF is a widely popular tool that allows users to quickly separate PDFs into individual pages or smaller documents. Streamlines file handling and distribution. Go toSplit PDFDelete pages from PDF
Use this tool to remove unwanted pages from a PDF. It's helpful for cleaning up documents before sharing or printing only the parts that matter. Go toDelete pages from PDFRotate PDF
Sometimes PDFs open sideways or upside down. This tool rotates pages to the correct angle, often used by students, teams, or offices working with scans. Go toRotate PDFExtract PDF pages
This tool lets users pull specific pages out of a PDF into a new file. It’s often used when sharing just part of a report or book. Go toExtract PDF pagesEdit PDF
This PDF editing tool lets you add text, images, and annotations. It also supports form filling and helps manage documents without needing extra software. Go toEdit PDFPDF Reader
Open and view PDF files right in your browser. Ideal for quick access and reading without installing additional software or downloading the file. Go toPDF ReaderCrop PDF
This tool lets you crop pages to a selected area or auto-trim white margins. It helps remove unwanted space from PDF documents for cleaner, focused content. Go toCrop PDFChat PDF
Chat with any PDF file using AI. Ask questions and get instant answers, so you can find the information you need without reading the entire document. Go toChat PDFPDF Summarizer
Process PDF files to generate concise summaries by extracting key information. Quickly understand the main points without reading the entire document. Go toPDF SummarizerTranslate PDF
Get professional-looking translations of your PDF documents. Ideal for business presentations, legal forms, and other content that requires accuracy and clarity. Go toTranslate PDF
Frequently asked questions
Explore more with these questions.
-
Will compressing my PDF make it look bad?
This tool is designed to reduce the file size while keeping the visual quality as high as possible. For most documents, you will not notice any difference in quality, especially for text.
-
How much smaller will my file be?
The amount of compression depends on the contents of your original PDF. Files with many large images will see a significant reduction in size, while text-only documents may not shrink as much.
-
What happens to the images inside my PDF?
The main way this tool reduces file size is by optimizing the images. It carefully re-compresses them to a smaller size, which is highly effective but may result in a minor, often unnoticeable, loss in image quality.
-
Does this work on scanned PDFs?
Yes, this tool is very effective on scanned PDFs because they are essentially made up of large images. Compressing a scanned document can dramatically reduce its file size, making it much easier to handle.
-
Why did the file size not change very much?
If your PDF was already highly optimized or contains mostly text with no images, there may be very little data to remove. In these cases, the reduction in file size will be minimal.
-
My PDF is password-protected. Can I still compress it?
No. This tool cannot open or process encrypted or password-protected PDF files. You must remove the password protection using a PDF editor before you can upload the file for compression.