# Tools: Image, PDF & QR Utility — Compress photos, convert files

> Compress photos, convert files (iPhone/iPad app by KCREW(KR).)

- Source: https://appshunter.io/ios/app/tools-image-pdf-and-qr-utility/id6798741248 (this page in markdown: same URL + `.md`)
- Developer: [KCREW(KR)](https://appshunter.io/developer/6801229390)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 48 MB
- Languages: American English
- Released: 2026-08-23
- Data updated: 2026-10-29

## What is Tools?

Tools: brings image compression, format conversion, photo-to-PDF creation and QR generation into one practical utility.

• Compress images with adjustable JPEG quality
• Convert selected images between JPG and PNG
• Combine photos into a PDF document
• Create QR codes from text or links and share them as PNG

Core image and PDF processing and QR generation happen on your device. Selected files and QR content are not uploaded to KCREW servers. Advertising and region checks use separate network connections.

Single-image processing does not require watching an ad. In supported regions, completing an optional rewarded ad unlocks eligible batch processing when an ad is available. Unavailable or unfinished ads do not grant rewards. Personalized advertising is disabled.

No account, subscription or in-app purchase is required. English, Korean, Japanese, Spanish, Portuguese and Indonesian are supported.

On iOS, advertising SDKs start only after tracking permission and region checks. Declining tracking keeps every tool, including batch processing, available without watching an ad.

## Is Tools safe?

Not enough ratings yet to assess Tools.

## Is Tools legit?

Tools: Image, PDF & QR Utility appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Tools is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.0.3 — 2026-10-27

Tools: improves image/PDF processing and QR export. On iOS, advertising waits for ATT authorization while every tool remains available when tracking is declined.

### 1.0.2 — 2026-10-09

Improved ad stability and fixed bugs.

### 1.0.1 — 2026-10-03

Improved optional rewarded ads for batch processing: more reliable loading, fewer duplicate requests, and safer cancellation when leaving the app.

### 1.0 — 2026-08-24

No release notes.

## More apps by KCREW(KR)

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- [OnePress: World News Briefings](https://appshunter.io/ios/app/onepress-world-news-briefings/id6778686034)
- [1Tarot: Daily Tarot & Journal](https://appshunter.io/ios/app/1tarot-daily-tarot-and-journal/id6779493137)

All apps by KCREW(KR): https://appshunter.io/developer/6801229390

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*