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Ultra-light PDF under 100KB for tight portal limits? Use High quality for maximum shrink, or Medium then re-compress. Entire process is local and instant — privacy guaranteed.
Use for Aadhaar/PAN uploads and mobile data–saving shares.
100% Safe & Private – files never leave your browser
Browser-based compression via pdf-lib. No upload, no sign-up, instant.
or click to browse from your device
Single or multiple PDFs • No file size limit • No signup
Tip: For 100KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Use High for sub-100KB — it scales pages to maxDim 1000 and enables object streams for smallest output.
If still over 100KB, extract only required pages first (use Split PDF) then compress.
Avoid re-uploading the same file — compress once locally and verify size in the success card.
Your Target
100KB
Fits most portals & email
Recommended Quality
High
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress pdf to 100kb with Crafex.
Text vectors stay sharp even on High. If images blur, try Medium first, then High only if needed.
Yes — drop multiple PDFs, we zip the results. Each file is compressed individually to ≤100KB target.
100% private. pdf-lib runs in your browser; nothing is uploaded.
No limits, no sign-up, no watermarks.
Explore other size & exam-specific compressors — all private, same instant widget.
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