# WebP Converter tool — Reduce image size

> Reduce image size (iPhone/iPad app by Satsuki Wakasugi.)

- Source: https://appshunter.io/ios/app/webp-converter-tool/id6745822737 (this page in markdown: same URL + `.md`)
- Developer: [Satsuki Wakasugi](https://appshunter.io/developer/1516038890)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 27 MB
- Languages: American English, Ainu, Arabic, Esperanto, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese and 10 more
- Released: 2025-05-19
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/webp-converter-tool/id6745822737/reviews.md

## What is WebP Converter tool?

Convert images to WebP format. Supports transparent PNGs and helps reduce the file size of PNG images.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |



## Version history (last 5 releases)

### 2.1.1 — 2026-01-09

- Added ad deletion option
- Added red/black style app icons
- Bug Fix

### 2.1 — 2026-01-07

- Added ad deletion option
- Added red/black style app icons

### 2.0 — 2025-09-15

・Supported iOS26.
・Compatible with Liquid Glass. (Valid for iOS26 devices)
・The icon has been changed to Liquid Glass. You can return to the icon up to iOS 18 from the settings screen.

### 1.3 — 2025-06-11

Minor corrections

### 1.2.1 — 2025-06-04

Change the app icon

## Apps similar to WebP Converter tool

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Mrkuki - image converter](https://appshunter.io/ios/app/mrkuki-image-converter/id6742327937) | — | Free | Productivity |
| [Pithy - image Converter](https://appshunter.io/ios/app/pithy-image-converter/id6720709207) | — | Free | Productivity |
| [Storage Organizer Buddy](https://appshunter.io/ios/app/storage-organizer-buddy/id6745257813) | — | Free | Productivity |
| [STE: Simple Text Editor](https://appshunter.io/ios/app/ste-simple-text-editor/id6466298266) | — | $0.99 | Productivity |
| [Vocal Remover AI](https://appshunter.io/ios/app/vocal-remover-ai/id6743177019) | — | Free | Productivity |
| [無限AI](https://appshunter.io/ios/app/ai/id6740717908) | — | Free | Productivity |

## More apps by Satsuki Wakasugi

- [Textwirl](https://appshunter.io/ios/app/textwirl/id6747660923)
- [IMGPiper](https://appshunter.io/ios/app/imgpiper/id6752764372)
- [スマート置換](https://appshunter.io/ios/app/id6760252962)

All apps by Satsuki Wakasugi: https://appshunter.io/developer/1516038890

## Related topics

[webp](https://appshunter.io/ios/topics/webp) · [webp converter tool](https://appshunter.io/ios/topics/webp-converter-tool)

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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 2026-06-04.*