Render8 vs PersCrop

Most AI image apps give you one model. Render8 gives you 30+. Flux, Stable Diffusion, GPT Image 2, Qwen, Seedream — all in one app, all on your iPhone. Pick the model that fits what you're creating. Different models have different strengths, and now you're not stuck with just one. NEW: AI VIDEO GENERATION FLUX 3 Video - Generate cinematic AI videos from text with synchronized audio FLUX 3 Video Draft - Fast, affordable video previews before committing to full quality FLUX 3 Animate - Bring any photo or illustration to life with full-quality animation FLUX 3 Animate Draft - Quick image animation for rapid idea testing Videos generate in the background and notify you when ready. NEW: AI EDITING TOOLS Flux Deblur - Restore sharpness to blurry photos with full detail preservation Flux Erase - Remove unwanted objects naturally with a simple brush Flux Outpainting - Expand any image beyond its borders in any direction Flux Outpainting Pro - Maximum fidelity expansion for complex scenes CHOOSE YOUR MODEL -- FAST & FREE -- Flux.2 Klein 4B & 9B - Lightning-fast generation at 1 credit Z-Image Turbo - Fastest & cheapest generations Flux Dev - Advanced high-fidelity compositions Essential & Legacy - Reliable all-purpose generation -- TEXT TO IMAGE -- Qwen Image 2.0 - Balanced quality with up to 3 reference images Seedream 4.5 - Up to 10 reference images for style blending Flux.2 PRO - Professional quality at budget-friendly cost Flux.2 FLEX - Flagship AI with flawless text rendering Flux Kontext Pro - Advanced unified generation SD 3.5 Flash - Ultra-fast Stable Diffusion See Dream 4.0 - Flagship 4K with multilingual support -- PREMIUM -- GPT Image 2 - OpenAI's flagship with exceptional quality Flux.2 MAX - Professional 4K AI with multilingual support Flux Kontext Max - Maximum photorealistic 2K performance Flux Ultra - Premium photorealistic high-resolution images Qwen Image 2.0 Pro - Stronger text rendering, up to 3 references Nano Banana 2 - World knowledge & precise text, up to 4K SD 3.5 Large & Turbo - Studio quality Stable Diffusion SD 3.5 Medium - Excellent quality at affordable price -- EDITING TOOLS -- Flux Deblur - Restore sharpness to blurry photos Flux Erase - Remove objects with natural reconstruction Flux Outpainting - Expand images beyond borders FLUX.1 Fill - Advanced inpainting and outpainting (Pro) FLUX.1 Expand - Seamlessly extend your images (Pro) FLUX.1 Canny - Precise edge-based re-texturing (Pro) Upscale Image - Enhance resolution and add fine details Face Fix - Improve and refine facial features Control Net - Guide generation with reference images Instruct - Transform images with natural language TRY DIFFERENT MODELS After every generation, instantly switch to another model with one tap — directly from your result screen. Discover which model works best for your style. DISCOVER AND SHARE Join a growing community of AI artists. Browse stunning creations from around the world, share your own work, and get inspired every day — all within the app. FREE TO START Get started for free with daily credits — no commitment required. Upgrade to Pro for unlimited access to all premium models, 4K outputs, and priority generation. SAFE AND RESPONSIBLE AI Every image is automatically screened by advanced content moderation before being displayed. We're committed to keeping Render8 a safe, creative space for everyone. PRO SUBSCRIPTION - Unlock all premium models including GPT Image 2, Flux.2 MAX, Nano Banana 2 and more - AI video generation in HD and Full HD - 4K resolution outputs - Priority generation queue - Unlimited daily usage Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://render8-app.web.app/privacy

PersCrop flattens a photo shot at an angle into a straight-on rectangle. Drag the four corners onto your subject and the photo is warped square using a true projective transform — the same maths a scanner's dewarp uses — not a rotation or a stretch. Everything runs on your phone; no photo ever leaves the device. Photograph a whiteboard, a page, a painting or a shop sign and the angle you stood at is baked in: edges lean, corners stretch, the rectangle isn't a rectangle. That is the problem PersCrop was built to solve. Around it sits a small set of tools for the rest of what you do to a photo before posting it. PERSPECTIVE CROP — straighten a photo taken at an angle • Drag four corners onto any four-sided subject: documents, whiteboards, artwork, posters, shop signs • A real homography warp removes the keystone distortion and returns a proper rectangle • Live preview updates as you drag, so you see the result before exporting • Output resolution follows the shape you selected, so detail is kept • Export as PNG, JPEG or WebP NO CROP — fit the whole photo to any aspect ratio • Post the entire photo, with nothing chopped off by a square or vertical frame • Pad to any ratio with a solid color, a gradient, or a blurred copy of the photo itself • Square 1:1, Portrait 4:5, Story 9:16, Classic 4:3, Wide 16:9, plus 3:2, 2:3, A4 paper, 21:9 cinema and 3:1 banner COLLAGE — several photos in one frame • Column, row, grid and diagonal layouts that adapt as photos are added or removed • Adjustable gaps, corner rounding and background color • Pinch and drag inside a cell to position each photo exactly PANORAMA CROP — one wide photo, one seamless carousel • Slice a wide shot into equal panels that line up as the carousel swipes • Choose the panel count and which part of the photo the panels cover GRID CROP — turn an image into a profile mosaic • Cut one image into tiles that rebuild it across your profile grid • Three tiles wide, as many rows as you want • Tiles export in posting order, so the mosaic assembles correctly BUILT FOR PHONES • GPU-accelerated rendering, so previews move with your finger instead of lagging behind it • Light and dark themes that follow your system setting • Save straight to your photo library, or share to any app • Batch save several results in one run PRIVATE BY DESIGN Every crop, warp and export happens on your device. PersCrop has no account, no sign-in, no analytics profile and no server to send photos to. Photo library access is used only to read the picture you pick and to save what you make. It works with no connection at all. WHAT PERSCROP IS NOT It is not a document scanner: there is no OCR, no text recognition and no multi-page PDF export. It straightens and exports images. PERSCROP PRO The core tools are free. Pro is a one-time purchase — no subscription and no recurring charge — and unlocks all tools, the full set of aspect ratios and editing options, and unlimited batch saving. Questions or feedback? Get in touch and we'll answer.