Resize Image & Convert app icon for iOS and Android

Resize Image & Convert

Resize, convert, and extract text from any image.

Utilities

Resize Image & Convert handles everyday image editing — resize, format conversion and batch processing are free, and an on-device OCR upgrade pulls editable text out of a photo in over 100 languages. If you just need text out of one image without installing anything, see every way to extract text from an image on your phone.

📖About This App

Resize Image & Convert handles everyday image editing without a desktop app. Pick a photo from your camera or photo library, then resize to exact pixel dimensions and convert it to PNG, JPEG, BMP, GIF or SVG, applying the same settings to a whole batch of images in one pass. Combine any set of images into a single PDF and, if you need it, protect that exported PDF with a password. Resizing and format conversion run on your device using a client-side image-processing library, rather than uploading photos to a server. An optional Pro upgrade, offered as a monthly or yearly subscription (yearly includes a free trial) or a one-time purchase, unlocks on-device text extraction (OCR) in over 100 recognition languages and removes ads; resize, convert, batch processing and PDF export remain free. The app asks for camera and photo library access to import images and save your exports, and no account or sign-up is required for any feature.

✨Why Choose Resize Image & Convert?

Precise Resize

Enter exact pixel width and height to resize any photo from your camera or photo library.

Format Conversion

Convert images to PNG, JPEG/JPG, BMP, GIF or SVG.

Batch Processing

Apply the same resize and format settings to a whole set of images in one pass.

Text Extraction (Pro)

Extract text from a photo with on-device OCR in over 100 recognition languages, then copy or share it.

PDF Export

Combine your images into a single PDF and share it directly from the app.

Password-Protected PDFs

Set a password on an exported PDF so it can't be opened without it.

đŸ› ī¸Key Features

Precise Resizing

Set an exact pixel width and height for any image. Resizing uses a client-side image library to produce a smooth result.

Format Converter

Convert images to PNG, JPEG/JPG, BMP, GIF or SVG, choosing the output format before you save or share.

Batch Processing

Process a whole set of images with the same width, height and output format in a single run, instead of repeating the steps per image.

On-Device OCR

A Pro feature that recognizes text in a photo in over 100 languages, running on your device, then lets you copy or share the extracted text.

Combine Images into a PDF

Share a set of images as one PDF document instead of sending them individually.

PDF Password Protection

Add a password to an exported PDF before sharing it, so the file requires that password to open.

📚Guides

How to Scan Documents With Your Phone (Properly)

Turn your phone into a document scanner. Lighting, edge detection, PDF vs image, OCR and file size — how to get a scan that looks like a scan, not a photo.

How to Resize and Compress Images on Your Phone

Resize and compress photos on Android and iPhone. Pixels vs file size, which format to use, how to hit an upload limit, and what actually destroys quality.

How to Extract Text From an Image on Your Phone

Every way to pull editable text out of a photo on Android and iPhone: the native Live Text and Google Lens tools built into your phone, plus dedicated OCR apps.

How to Keep Notes Private on Your Phone

What private actually means for notes apps: local vs cloud storage, device lock vs encryption, what a screenshot or backup exposes, and how to lock notes.

❓Frequently Asked Questions

What output formats are supported?

Images can be converted to PNG, JPEG/JPG, BMP, GIF or SVG. Earlier app descriptions mentioning HEIC, WebP or TIFF output are not accurate to the current app.

Will resizing reduce image quality?

The app uses a client-side image-resizing library to produce a smooth result. Enlarging an image well beyond its original resolution can reduce sharpness; downscaling typically keeps good quality.

Can I resize or convert several images at once?

Yes. Batch processing applies the same width, height and output format to every image in the set in a single run.

Is there a limit on how many images I can batch process?

The app does not enforce a fixed batch limit. Very large batches are constrained by your device's available memory and performance.

Is text extraction (OCR) free?

No. On-device text extraction is a Pro feature. Free users see an upgrade prompt when they try to use it.

How many languages does OCR support?

Over 100 recognition languages are available to choose from, including English, Spanish, French, German, Arabic, Hebrew, Chinese, Japanese and Korean.

Can I combine multiple images into one PDF?

Yes. Use the share-as-PDF option to export a set of images as a single PDF file.

Can I password-protect the PDF I export?

Yes. You can set a password before sharing, which encrypts the exported PDF so it requires that password to open.

Where are my images processed and saved?

Resizing, conversion and PDF creation run on your device rather than uploading photos to a server. Exports are saved to your photo library or device storage, or shared directly from the app.

Is the app free, and what does Pro add?

Resizing, format conversion, batch processing and PDF export (including password protection) are free. An optional Pro upgrade — monthly, yearly with a free trial, or a one-time purchase — adds on-device text extraction (OCR) and removes ads.

🔒Privacy & Security

✓Images processed locally
✓Resizing, conversion and OCR run on-device, not uploaded to a server
✓Ads and anonymous usage analytics support the free version

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