File Lab is your all-in-one PDF and image toolkit — works completely
offline, no internet required. Your files never leave your device.
📄 PDF TOOLS
• Compress PDF
Reduce PDF file size while keeping content readable. Choose from
High, Medium, or Low compression levels to balance quality and size.
• Merge PDF
Combine multiple PDF documents into a single file instantly.
Add as many files as you need and reorder them easily.
• Split PDF
Extract specific pages from any PDF. Set your page range and
get separate PDF files for each section.
• Image to PDF
Convert your photos and images into a PDF document. Supports
A4, Letter, and Auto page sizes for perfect formatting.
🖼️ IMAGE TOOLS
• Compress Images
Shrink JPG and PNG files to a fraction of their original size.
Choose High, Medium or Low quality preset with live size preview.
• Merge Images
Combine multiple photos into a single image. Arrange them
vertically, horizontally, or in a 2-column grid layout.
🧹 STORAGE CLEANER
Scan your device for cached and temporary files. See exactly how
much space each category is using and clean with one tap.
📁 FILE HISTORY
Every processed file is saved in your history. View, share,
rename or delete any file directly from the app.
WHY CHOOSE FILE LAB?
✅ 100% offline — files never uploaded to any server
✅ No account or login required
✅ No ads, no tracking, no data collection
✅ Dark theme with clean modern design
✅ Camera and photo library support for image tools
✅ Share results directly to WhatsApp, email, Drive and more
✅ Works on Android 8.0 and above
PERFECT FOR
→ Students sharing notes and assignments as PDF
→ Professionals reducing email attachment sizes
→ Anyone who needs to combine or split documents
→ Photographers compressing images before sharing
→ Anyone wanting to free up storage space quickly
File Lab is built with privacy first. We do not collect any personal
data. All processing happens locally on your device. No files are
ever sent to any server.
Download File Lab today and take control of your files.