LightDoc: Compress Image & PDF

Contains adsIn-app purchases
50+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Struggling with "File too large" errors?
LightDoc is the essential tool to compress images, convert to PDF, and optimize your documents in seconds.

Whether you need to stay under a 2 MB limit for government websites or change a PNG to JPG, do it all instantly, securely, and without an internet connection.

🚀 Why choose LightDoc?
- Smart Compression: Drastically reduce file size while maintaining excellent visual quality.
- Real-time Preview: See the estimated final file size before you save.
- Instant PDF Conversion: Turn a single photo or a batch of images into a professional PDF document.
- Total Privacy: No server uploads. Your sensitive documents never leave your device.
- One-Time Purchase: Enjoy premium power without annoying subscriptions. Buy once, own it forever.

🔧 Key Features
- Integrated Editor: Crop, zoom, and adjust your images before exporting for the perfect result.
- Multi-format Support: Full compatibility with JPG, PNG, and HEIC.
- Remove EXIF Data: Protect your privacy by stripping metadata from your photos (Premium).
- Batch Mode (Premium): Save massive amounts of time by compressing dozens of photos at once with a clear progress tracker.
- PDF Merger: Combine multiple images into a single multi-page PDF (Premium).

📂 Seamless Export & Saving
- Native Saving: Save files directly to your folders.
- Quick Share: Send compressed documents via email, WhatsApp, or any other app using the native share sheet.
- ZIP Export: Bundle your processed files into a compressed archive for easy bulk sharing (Premium).

Stop fighting with heavy files and rejected formats. With LightDoc, your documents are accepted everywhere, immediately.
Updated on
Feb 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

UI improvements