Compress PDF to 10MB
Shrink a PDF to 10MB so it fits Discord's free upload limit, work email and cloud forms. Any input size, completely free.
- 100% free, unlimited
- No signup
- No watermark
- Files never leave your device
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Frequently asked questions
Everything about compressing PDFs, sizes and privacy.
How do I compress a PDF to 10MB?
Drop the file above. The target is preset to 10MB. The compressor keeps text untouched and optimizes images until the PDF fits under 10MB.
What is Discord's file size limit?
Free Discord accounts can upload files up to 10MB. Compressing your PDF to 10MB lets you share it in any server or DM without Nitro.
Will a 10MB PDF go through email?
Gmail allows 25MB attachments and Outlook.com allows 20MB, but many company mail servers reject anything over 10MB. Compressing to 10MB is the safe choice when you do not know the recipient's limit.
Can I compress other file types to 10MB here?
This tool is built for PDF files only. If you have images, put them in a PDF first and then compress the PDF to 10MB.
Is it really free and unlimited?
Yes. There is no file size limit, no daily limit, no number of files limit, no signup and no watermark. Compression runs on your own device, so there is nothing to pay for and nothing to cap.
Are my files uploaded anywhere?
No. Your PDF is compressed inside your browser and never leaves your device. That makes it safe for ID cards, contracts, bank statements, medical records and anything else you would not want on a stranger's server.