Upload Your PDF
Drag your file in or click to choose it from your device. It opens right in the tool — no software to install and no account to create.
Upload your PDF and select the level of compression you need. Your file will be ready to download in seconds.
Smaller files, same quality
Large PDF files cause real problems every day. They bounce back from email inboxes, take forever to upload to a portal, and eat up storage space on your device. This free compression tool fixes that without making things complicated.
You are not stuck with one fixed setting — you pick the level, preview the result, and download when it looks right. Whether you need a file under 1000 KB for an email attachment or just want to reduce PDF size before sharing, the process is the same every time. Need to join files afterward? Run them through the Merge PDF tool.
Three steps, under a minute
Drag your file in or click to choose it from your device. It opens right in the tool — no software to install and no account to create.
Use the slider to pick how much you want to compress. See exactly how small the file gets before you commit to downloading it.
When the size looks right, export your compressed PDF. It comes back clean — no watermark and no logo stamped anywhere on the page.
Pick the right level
Not every PDF needs the same amount of compression. Match the level to what is inside the file.
Text & forms — go all the way
If your file is mostly text, apply maximum compression with no noticeable change in quality. Text stays sharp no matter how much you squeeze it — ideal for contracts, reports, and forms.
Scanned documents — stay medium
Scanned pages are images behind the text, so going too hard can make them harder to read. A moderate level keeps the scan legible while still bringing the size down significantly.
Images & portfolios — lighter touch
For high-quality photos or detailed graphics, a low-to-balanced setting works best so images stay crisp. Need edits first? The free online PDF editor handles that before you compress.
Built different
Most online compressors give you a single fixed setting and whatever comes back. This one hands you the controls.
Full slider control
Move from heavy compression down to light, or anywhere in between, instead of being locked into one preset someone else chose for you.
Preview before you download
See the result side by side with the original before you commit, so you are never guessing whether the output is good enough.
Same on every system
It runs in your browser, so reducing PDF size works identically on Mac, Windows, and Linux — nothing to download or install.
Private by design
Your files are used only to complete the compression you asked for and are never stored afterward. For the full picture, see Security and File Handling.
Encrypted transfer
Compression runs over an encrypted connection, designed to minimize unnecessary file exposure.
Deleted automatically
Your file is removed from our system the moment your session ends — no copies kept after download.
No third parties
No third party ever touches your file at any point during the process. It goes from you, to the tool, and back.
Clear limits & docs
Validation at upload time, plus public documentation on our security and file-handling practices.
Need to do more with your PDF? Edit text, merge files, or remove pages — all free, online, and watermark-free.
Explore all PDF tools