PDF ToolsFree online tool
PDF Compress
Reduce PDF size by rebuilding pages as compressed images, entirely in your browser.
Free online toolNo signup requiredBrowser-first workflow
Interactive tool
Use Compress
Focused inputs, clear output, and practical defaults for a fast pdf workflow.
Processed on your device
Selected PDFs stay in your browser. Toolsera does not upload or store their contents.
Visual compression
Compression rebuilds each page as a JPEG image. It can significantly reduce scanned PDFs, but selectable text, forms, links, and accessibility structure are removed.
Compression settings
Lower quality usually produces a smaller PDF.
Original
0 BCompressed output
Not createdSize change
WaitingUseful for
Common Compress tasks
Shrink scanned documentsPrepare email attachmentsReduce upload size
Built as a focused browser utility so users can inspect inputs and outputs without a long setup flow.
PDF Compress FAQ
No. Scanned image-heavy PDFs usually compress more than text-only or already optimized PDFs.
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