New — BATES stamping & smart page removal

Your PDFs,
smaller & sharper.

Compress, clean, and stamp PDF documents with confidence. Purpose-built for medical records, legal files, and scanned documents.

🛡 Try for free Watch 2-min demo
✓ No account needed to start ✓ Files deleted after 24 hours ✓ HIPAA-conscious handling
app.pdfsentry.com
✓
Upload
2
Review
3
Configure
4
BATES
5
Download
📤

Drop PDFs here

or browse your files — multiple supported

📄
PatientRecords_2024.pdf
78% → done
📄
Fax_Cover_Nov.pdf
Queued
2.4M+
Pages compressed
87%
Avg. size reduction
12K
Happy users
4.9★
User rating
99.9%
Uptime SLA
Capabilities
Everything your PDFs need,
nothing they don't.
Smart tools built around the real workflows of clinics, law offices, and document-heavy businesses.
🗜️
Intelligent Compression
Three quality tiers — 72, 150, and 300 dpi — with optional grayscale conversion that strips up to 50% more size from fax documents.
🔍
Blank Page Detection
Automatically spots blank pages and fax cover sheets using pixel analysis and keyword scoring. Review thumbnails before removing anything.
🔖
BATES Stamping
Sequential numbering with custom prefix, suffix, padding, and date stamp. Live page preview and placement conflict detection built in.
📋
Batch Processing
Upload and process multiple files at once. Real-time per-file progress, then download individually or as a named ZIP.
🔐
Privacy First
Files are encrypted at rest and auto-deleted after 24 hours. Nothing is retained, shared, or used for training.
⚡
Fast & Reliable
Ghostscript-powered backend with Celery workers for non-blocking compression. Page-level progress for large files.
Workflow
Done in five simple steps.
No learning curve. If you can drag a file, you can use PDF Sentry.
1
Upload
Drag one or more PDFs in. Any size, no sign-up needed to try.
2
Review
We flag suspicious pages. Confirm what to keep or remove with thumbnail previews.
3
Configure
Choose quality, grayscale, and BATES settings with live preview.
4
Download
Get compressed, stamped files individually or as a labeled ZIP bundle.
Brand Direction
Design language.
Bright, trustworthy, modern. Clear hierarchy at every age and screen size.
Color palette
Sky
Primary
Sky
Light
Mint
Success
Sun
Accent
Coral
Warn
Ink
BG
Deep
Card
Sky
Tint
Ghost
Card
White
Pure
Sky blue carries trust, clarity, technology.
Mint signals success, safety, completion.
Sun amber draws attention without alarm.
Deep navy keeps it grounded and legible.
Display — Syne 800
Compress
with care.
Body — DM Sans 300
Designed for document-heavy workflows where speed and accuracy matter. Clean. Readable at every age.
UI — DM Sans 500
✓ Compression complete · ↓ 87% · 3.4 MB → 440 KB
Primary button
Ghost button
Success state
Pricing
Simple, honest pricing.
Start free. Upgrade when you need more. Cancel any time.
Free
For individuals and occasional use
$0
Forever free · no credit card
  • ✓ 5 files per day
  • ✓ Up to 25 MB per file
  • ✓ All 3 quality presets
  • ✓ Blank page detection
  • – BATES stamping
  • – Batch ZIP download
  • – Priority processing
Most popular
Pro
For clinics, paralegals, and power users
$19
per month, billed monthly
  • ✓ Unlimited files
  • ✓ Up to 500 MB per file
  • ✓ All quality presets
  • ✓ Smart blank page detection
  • ✓ BATES stamping
  • ✓ Batch ZIP download
  • ✓ Priority processing queue
Team
For practices, firms, and document teams
$49
per month · up to 5 seats
  • ✓ Everything in Pro
  • ✓ 5 team members
  • ✓ Shared project folders
  • ✓ Audit log
  • ✓ API access
  • ✓ BAA available (HIPAA)
  • ✓ Dedicated support