PDF Compressor
Compress PDF documents to strict target sizes (100KB, 200KB, 300KB, 500KB, 1MB) with zero file uploads. 100% processed client-side.
Drag & drop your PDF file here
or click below to browse
Supports .PDF (Multi-page, Scans, Forms)
document.pdf
0 KBPDF document ready for size reduction. You can compress directly or launch Smart Studio to edit & crop pages.
Compression Target & Presets
The output PDF will be strictly smaller than or equal to this limit.
Status & Result
Learn About In-Browser PDF Compression & Target Limits
How Does Target KB Compression Work for Multi-Page PDFs?
When you specify a target (e.g. 200KB), the engine deducts PDF binary header overhead, divides the remaining budget among the total pages, and renders each page canvas using iterative JPEG compression and object streams to guarantee the output does not exceed the target ceiling.
Why 100% Client-Side Matters for Confidential Documents
Recruitment applications, Aadhaar cards, PAN dossiers, and bank statements contain critical personal information. Because our engine uses pure client-side WebAssembly, zero bytes leave your device.
Frequently Asked Questions (FAQ)
How do I compress a PDF to under 100KB or 200KB for government job forms?
Click the 100 KB or 200 KB preset pill (or enter any number in the Target Size box) and click Compress PDF. The engine will dynamically adjust rendering scale and compression to guarantee the resulting PDF is strictly at or below that byte limit.
Will text and vector tables become blurry?
The balanced mode maintains readable fonts and crisp lines. For scanned documents, background color artifacts are compressed while high-contrast text edges are preserved.
Can I compress PDFs with more than 10 pages?
Yes. The engine processes pages sequentially in memory with garbage collection between pages, handling documents with dozens of pages smoothly.