Apps Like KeyFilter for iPhone and iPad
Upscale photos to 8192 x 8192 resolution
Upscale photos to 8192 x 8192 resolution. Import files via the + button, select a photo, save, and choose output resolution.
KeyFilter screenshots
Ranked alternatives
Showing 861–880 of 1,000 ranked alternatives.



Fast HEIC Conveter
论 李
Convert to JPG, PNG, GIF
Convert images to JPG, PNG, and GIF formats. Perform batch conversions of multiple files. Adjust quality settings for file size and image clarity. Use drag-and-drop interface for easy file management. Access via menu bar for quick operation.

Easy PDF Converter
Simon Bitton
Convert documents, edit pages, merge files
Create and edit PDF documents by scanning papers or importing files. Convert photos and images to PDF. Merge or split PDFs, compress files, rotate pages, reorder, and delete pages. Export in various formats.

Phidden
Vanni Giannozzi
Hide messages inside photos.
The app allows users to hide messages within photos. Users select a photo, write a message, and the app conceals it.


eyeview - UVC
Khary jackson
Select device, view live video feed
Displays real-time video feeds from connected UVC devices. Allows device discovery and selection. Adjusts resolution and frame rate manually. Automatically detects supported resolution and FPS. Monitors performance with frame rate tracking.







Image Resizer
Eduardo Almeida
Resize images individually or in bulk.
The app prepares images for websites, reduces file sizes for sharing, and batch resizes folders of images. It supports individual or bulk resizing, preserves aspect ratio, and processes images quickly.






How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.