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SmallMB
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SmallMB

File tools that get out of the way.

Compress photos and PDFs, resize images, convert files, and handle everyday file tasks directly on Android.

shopGet it on Google PlaySee what SmallMB does
lockOn-Device Core Processing
boltFast & Local
SmallMB
settings
Make your files smaller.
Compress photos and PDFs to the size you need.
image
Compress Photo
Target exact KB or MB size
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picture_as_pdf
Compress PDF
Shrink PDFs while keeping readability
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More tools
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Image to PDF
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PDF to Image
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Resize Image
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Signature / ID
lockProcessed on your device. Your files stay private.
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Real App Features

Everything you need for daily file tasks

SmallMB includes focused, lightweight utilities designed for speed and reliability.

image

Compress Photo

Popular

Reduce image file size and target the exact KB or MB size you need for forms and uploads.

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Compress PDF

Popular

Make PDFs smaller while keeping text and visuals readable for easy sharing and email.

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Image to PDF

Combine or convert one or multiple image files into a clean PDF document.

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PDF to Image

Extract and convert individual PDF pages into high-quality image formats.

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Resize Image

Adjust photo dimensions, height, and width with clean aspect ratio control.

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Signature / ID Photo tools

Resize signatures and crop passport or ID-style photos to specific official form requirements.

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PDF Viewer

Open, inspect, and check your PDF files instantly inside the app without external tools.

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Privacy Architecture

Your files stay where they belong.

SmallMB’s core file-processing features work on-device. Files selected for compression, resizing, or conversion are not uploaded to a SmallMB-operated server for processing.

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Local Core Tool Execution: Your photos, documents, signatures, and PDFs are processed locally on your Android device.
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Third-Party Services Notice: SmallMB uses Google AdMob for advertising. Google AdMob may process advertising, consent, or device-related information according to Google's policies and user consent settings.
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Simple 3-step workflow

No account, no cloud queue, no unnecessary clutter.

1

Pick a file

Select any image, photo, or PDF document directly from your device storage.

2

Choose what you want to do

Select compression level, target size, or format conversion options in seconds.

3

Save or share the result

Save the processed output back to your device or share it straight to other apps.

SmallMB for Android

Simple file tools without the clutter.

shopGet SmallMB on Google PlayLaunching Soon