# Resizia — 图片改尺寸 · 压缩到指定大小 > 图片改尺寸 · 压缩到指定大小 (iPhone/iPad app by Yao Peng.) - Source: https://appshunter.io/ios/app/resizia/id6825344158 (this page in markdown: same URL + `.md`) - Developer: [Yao Peng](https://appshunter.io/developer/6824535058) - Category: Utilities, Photo & Video - Price: Free - Age rating: 4+ - Requires: iOS 16.0 · 5 MB - Languages: American English, Arabic, Bangla, Burmese, Khmer, Dutch, Filipino, French (France), German (Germany), Hindi and 25 more - Released: 2026-11-04 - Data updated: 2026-11-10 ## What is Resizia? Resizia is a simple, focused tool for changing an image's dimensions and file size. Scale photos to exact pixel dimensions, or compress them below a target file size such as "under 200 KB" – handy for website and form uploads, web images, email attachments and everyday sharing. THREE WAYS TO RESIZE • Dimensions: enter width and height in pixels with the aspect ratio locked by default, or tap 25%, 50%, 75% or 100% • File size: enter a target in KB or MB; Resizia finds the highest quality that fits and reduces dimensions only when needed • Both: resize to exact dimensions first, then compress below the target size • Output as JPEG, PNG or HEIC with adjustable quality (50–100) CROP RATIOS AND SMART CROP • Crop to 1:1, 4:3, 3:4, 16:9, 9:16, 3:2 or 2:3 at the maximum resolution for that ratio • Smart crop finds the main subject or a face on your device and keeps it in the frame • Drag the crop frame to choose exactly what to keep; in batch mode each photo can be adjusted individually COMMON SIZES AND CUSTOM MODES • Built-in reference sizes such as profile photo 1:1, square 1:1, portrait 3:4 and 4:5, vertical 9:16, article cover, wide cover, banner 3:1 and video thumbnail 16:9, center-cropped when the ratio differs • Save up to 20 sizes as "My presets", with an optional file-size limit • Custom modes save a whole setup – mode, size, file size, format, quality, crop and more – under a name you choose, ready to apply in one tap (up to 20) BATCH PROCESSING • Process up to 9 photos at once with the same settings, with progress and cancel • Save all or share all when finished IMPORT FROM OTHER APPS • Share extension "Add to Resizia": select images in Photos or another app, tap Share and choose Resizia – up to 9 at a time, images only • Use "Open in" from Files and other apps to load an image directly PRIVACY FIRST • "Remove photo info (location, etc.)" is on by default, so outputs contain no location, device model or capture time • Everything is processed on your device – no photos are uploaded • No account or sign-in, no ads, no analytics • Photos are chosen with the system photo picker; the app asks for Add Photos Only access when you save, and never reads your library • The full privacy policy is available in About & Help MORE • Remembers your last settings, with one-tap Restore defaults • Light and dark appearance with Night mode, plus Elder mode with larger text and buttons • 35 interface languages – switch in the app or follow the system • Designed for iPhone and iPad, with portrait and landscape layouts on iPad Note: built-in sizes are common reference values that you can change as needed. Support: 35309459@qq.com ## Is Resizia safe? Not enough ratings yet to assess Resizia. ## Is Resizia legit? Resizia has limited verification signals. The AppsHunter Legitimacy Score for Resizia is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 3 releases) ### 1.3.16 — 2026-11-07 • Improved iPad layouts: in portrait the two columns match in height, with copyright, version and filing number centered below; in landscape those three appear on one line so the full page stays on screen • On the landscape home screen, Batch sits on the same row as Photos and Files, and the feature cards are no longer clipped • The iPad Settings sheet no longer shows copyright, version or the filing number • The footer now includes the app filing number 京ICP备2026071774号-2A • Fixed a crash that could occur on some iPads ### 1.3.7 — 2026-11-06 1.3.7 • Privacy Policy and Support open in-app: try the China site first, then fallbacks, with offline pages bundled • ICP filing number shown under the version on main screens; tap to open the MIIT lookup site • Privacy/Support pages stay light with a white background in Dark Mode so text stays readable • Better VoiceOver labels; clearer “Traditional Chinese” label in the Simplified Chinese language list • Footer copyright, version, and filing number share one style; less empty space under the filing number on some screens ### 1.3.6 — 2026-11-05 No release notes. ## More apps by Yao Peng - [Prestosic](https://appshunter.io/ios/app/prestosic/id6827185448) All apps by Yao Peng: https://appshunter.io/developer/6824535058 --- *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 2026-11-10.*