Vector Text Sharp Exact KB Target

Compress PDF Document

Shrink and optimize PDF files without blurring text, fonts, or shipping barcodes. Choose preset levels or compress to an exact target size in KB for job, university, and government portals.

Lossless Stream Deflation

1. Upload PDF Document to Compress

Drop your PDF file here, or browse

Supports files up to 50 MB • Vector text & barcodes remain 100% vector-sharp

document.pdf

1 Page(s) • Original Size: 0 KB • Recommended Level

2. Choose Compression Strategy

Recommended

Good Quality & Balanced Size

Ideal for everyday sharing and emailing. Recompresses images to 144 DPI while preserving sharp text and barcodes.

Expected Reduction: ~50% – 75%

Max Reduction

Extreme Compression

Highest possible size reduction. Resamples images to 72 DPI for strict upload limits. Vector text stays crisp.

Expected Reduction: ~70% – 90%

High Fidelity

Low Compression

Maintains high print resolution (200 DPI). Removes redundant PDF objects, streams, and unused font metadata.

Expected Reduction: ~20% – 40%

Specify Target File Size Portal Friendly

Select a common portal preset or enter a custom maximum KB threshold. The engine calculates an adaptive multi-pass compression curve to match your target without corrupting vector text.

Quick Portal Presets:

Or Custom Target Size:

(Enter desired maximum size in Kilobytes)

Convert to Grayscale (Black & White) Discards color channels to shrink file size by an additional 40% to 60%. Recommended for documents, forms & invoices.

Extra -50% Size

Lossless Vector Engine

Why Our PDF Compression is Different

Standard web compressors turn your entire PDF page into a blurry JPEG. Our PyMuPDF stream optimization preserves razor-sharp text, fonts, and barcodes.

Vector Text & Barcodes Intact

Text glyphs, fonts, vectors, and shipping barcodes are never rasterized into blurry pixels. Ekart, Delhivery, and Xpressbees scanners read them effortlessly.

Adaptive KB Ladder

Need an exact file size for UPSC, SSC, or state government forms? Set 100 KB or 200 KB and our adaptive multi-pass engine hits the exact ceiling.

Non-Degradation Safety

If your uploaded PDF is already optimized and cannot be made smaller without quality loss, we guarantee the output will never exceed your original size.

Common Portal File Size Guidelines

Portal / Platform	Max Size Limit	Recommended Strategy
UPSC / SSC / State PSC	100 KB – 200 KB	Use "By Target Size" → select 100 KB or 200 KB chip
IBPS / Bank Exams	50 KB – 100 KB	Use "By Target Size" → select 50 KB chip + Grayscale
Flipkart / Meesho / Amazon Seller	2 MB – 5 MB	Use "Recommended Level" to keep barcode vector sharp
Email Attachments (Gmail/Outlook)	10 MB – 25 MB	Use "Recommended Level" or "Low Compression"

Frequently Asked Questions

Will compressing my PDF make the text or barcodes blurry? ↓

No. Unlike basic online converters that turn entire PDF pages into lossy raster pictures, our engine processes PDF content streams individually. Fonts, vector drawings, text lines, and courier barcodes remain 100% vector format. Only embedded photo images are re-compressed.

How does compression to exact KB (e.g. 100 KB) work? ↓

When you select "By Target Size", our adaptive multi-pass engine evaluates the PDF. If the file is above the target, it applies progressive image re-sampling ladders and aggressive deflation until the output file fits beneath your desired KB ceiling.

What if my PDF is already compressed? ↓

Our non-degradation safety check ensures that if a compressed output ever turns out larger than the input, the engine automatically falls back to your original file, ensuring you never receive an inflated document.

Are my uploaded documents safe and private? ↓

Yes. All uploaded files are processed strictly for compression and automatically purged from our servers within 2 hours. We never read, share, or monetize your document contents.