Compress PDF to 100KB
Squeeze your PDF down to 100KB. Built for ultra-strict upload limits on forms and portals.
Compress PDF to 100KB NowNo signup. Files processed in your browser — nothing uploaded.
Some government forms, online applications, and legacy portals require PDFs under 100KB. fileGOD compresses your PDF aggressively — downscaling images, stripping all metadata, and optimizing structure — until the file hits 100KB or below. Everything runs in your browser. Your document never leaves your device. Reaching 100KB requires aggressive optimization — this target works best for text-heavy PDFs like single-page forms, declarations, and cover letters. Image-heavy documents may not reach 100KB without significant visual quality reduction. The compressor will always get as close as possible and clearly shows you the resulting file size before download.
How It Works
Drop your PDF
Drag and drop any PDF into the compressor or click to browse.
Set the 100KB target
Choose 100KB. The tool applies aggressive compression to reach this ultra-small size.
Download the result
Check the before/after size, preview the output, and download.
Why Compress with fileGOD?
Ultra-Small Target
100KB is aggressive. The compressor maximizes image downscaling and strips everything non-essential.
Text Stays Readable
Even at 100KB, text-based PDFs remain sharp and legible. Image-heavy files will see noticeable quality reduction.
No Upload Required
Your sensitive forms and documents stay on your device. Zero server contact.
Metadata Removal
Author, software, timestamps — all stripped to save every possible byte.
Before/After Size Display
See original and compressed file sizes side by side. Preview the output quality before downloading.
Works on Mobile
Open filegod.app on your phone. Compress a PDF to 100KB on the go — no app installation needed.