Compress a PDF (opens the free tool)
Need to reduce PDF file size for email or uploads? This page opens NeedAnyTool’s on-device compressor — choose Low/Medium/High or a target size. Files stay on your device. For a 1 MB target, use Compress PDF to 1 MB instead.
Open Compress PDFHow to use
- 1Open Compress PDF. Click below to open the free on-device compressor.
- 2Select your file. Drop or browse for the PDF on your device — it is not uploaded.
- 3Choose settings. Use a compression level or target size, then download the result.
FAQ
- How is this different from Compress PDF to 1 MB?
- This gateway opens the general compressor for email limits, Medium/High levels, or other targets. Compress PDF to 1 MB is the page for a 1 MB target and opens the tool with that preset. Exact size still depends on the file.
- Will quality drop?
- Higher compression can reduce image quality inside the PDF. Use Medium for a balance, or target-size mode when you have a hard upload cap.
- Can I compress to a specific size?
- Yes — use target mode on Compress PDF (about 500 KB–5 MB). For a 1 MB target, start at Compress PDF to 1 MB. Exact size depends on the file.
- Is my PDF uploaded?
- No. Compression runs in your browser on your device.