No. Everything runs locally in your browser.

What settings should I use?

Balanced + 120 DPI is a good default. Use Strong + Grayscale for the smallest files.

Does this preserve text selection?

This quick method rasterizes pages for maximum size reduction. Text-preserving optimization is planned.

Is Compress PDF Online — Fast, Free & Secure (Up to 100 MB) free and secure to use?

Haan, yeh tool bilkul free hai aur secure bhi. Saari files processing ke baad auto-delete ho jaati hain. Aap bina sign‑up ke PDF convert kar sakte hain.

How to use Compress PDF Online — Fast, Free & Secure (Up to 100 MB) online?

Page par file select/upload karein, required options choose karein aur Process/Convert/Start button dabayein. Kuch seconds me output ready ho jayega.

Kya yeh tool scanned files ke liye OCR support karta hai?

Agar aapka use‑case scanned PDFs/images ka hai to OCR mode enable karke try karein. Isse scanned text bhi editable format me extract ho jata hai.

Will my original formatting stay preserved after conversion?

Hum formatting ko maximum preserve karne ki koshish karte hain—fonts, layout, tables, headings, etc. Complex layouts me thoda minor difference aa sakta hai.

Kya yeh PDF convert mobile par bhi kaam karta hai?

Ji haan, TimesDarpan Tools mobile‑friendly hai. Aap Android/iOS par bhi asaani se files convert kar sakte hain.

Compress PDF Online — Free, Fast & Secure

Reduce your PDF size right in the browser — no uploads. Choose compression level, DPI, and grayscale. Works with files up to 100 MB. Privacy-first and mobile friendly.

Select PDF (max 100 MB)

No file chosen

Processing happens locally on your device for privacy.

Compression level

DPI (rendering)

Color

Max page width (px)

Limits render size for smaller output.

Drag & drop PDF here

How to compress a PDF online

Upload a PDF (or drag & drop).
Choose Compression level, DPI, and Color.
Click Compress PDF and wait a few seconds.
Download on the result page.

FAQ

Is my file uploaded to a server?

No — compression runs entirely in your browser for privacy.

Will text stay selectable?

This fast method rasterizes pages (best for size). For preserving selectable text, use our Optimize PDF (beta) in future updates.

What settings should I choose?

Balanced + 120 DPI is a good default. Use Grayscale and Strong for the smallest files.