Compress PDF for Canvas
Optimize your PDF for Canvas assignments. Fast, free, and completely private compression.
Optimized for Canvas
Auto-tuned for Canvas assignments
Privacy-first
Files never leave your device
Lightning fast
Instant compression
We'll shrink your PDF as close to Canvas as possible while keeping it readable. Actual result depends on the PDF's content — image-heavy or scanned PDFs have a floor.
Drop your PDFs here
or click to browse
Related Tools
Compress PDF for Canvas — Frequently Asked Questions
What's the maximum PDF size for Canvas?
Canvas typically allows files up to a certain size. Our compressor automatically optimizes your PDF to fit within these limits while maintaining readability.
Why is my PDF too large for Canvas?
PDFs with high-resolution images, embedded fonts, or complex graphics can become large. Our compressor reduces these elements while keeping your document readable.
How much can I reduce my PDF for Canvas?
Compression typically reduces file size by 20-80% depending on content. PDFs with many images see the most reduction.
Is the compression permanent?
Yes, the compressed PDF is a new file. Your original file remains unchanged on your device. We recommend keeping the original if you need the full quality version.
What's the maximum PDF size for Canvas?
Canvas typically allows files up to a certain size. Our compressor automatically optimizes your PDF to fit within these limits while maintaining readability.
Why is my PDF too large for Canvas?
PDFs with high-resolution images, embedded fonts, or complex graphics can become large. Our compressor reduces these elements while keeping your document readable.
How much can I reduce my PDF for Canvas?
Compression typically reduces file size by 20-80% depending on content. PDFs with many images see the most reduction.
Is the compression permanent?
Yes, the compressed PDF is a new file. Your original file remains unchanged on your device. We recommend keeping the original if you need the full quality version.