Exact portrait post size
Convert a photo to a 1080 x 1350 Instagram portrait post with a stable 4:5 preview.
Free online Instagram portrait resizer
Resize Image for Instagram Portrait Post
Free Online Image Resizer for Instagram Portrait Post. Resize and fit your photos for Instagram portrait posts directly in your browser.
Upload portrait post photos
Drag portrait post photos here, or click to browse
Instagram portrait photo resizer
Resize photo for Instagram portrait online
A focused Instagram post size converter for 4:5 portrait photos, no-crop borders, fast previews, and local export.
No-crop 4:5 fit mode
Fit the full picture inside a portrait canvas, then add a white border, custom color, or soft blur background.
High-quality export
Download a clean PNG for Instagram without forcing heavy compression into the resize step.
Fast online resizing
Web workers resize one photo or a batch while the page stays responsive.
Private browser workflow
Source photos and portrait outputs stay on your device. Image pixels are not uploaded.
Free to use
Resize photo to 4:5 online and download the result without installing an app.
How to use
How to fit a full picture on Instagram portrait without cropping?
Put the full photo inside a 4:5 canvas, add border space when needed, then download the Instagram-ready portrait post.
1Source
Upload your photo
Choose one image or a batch. The tool starts preparing portrait previews locally in the browser.
24:5
Use the portrait preset
The target is fixed to Instagram Portrait (4:5). Use Fit full picture for no crop, Crop to 4:5 for edge-to-edge framing, or Stretch only when exact scaling matters.
3Export
Download the post
Preview the Instagram-style portrait post, then download a 1080 x 1350 PNG or a zip of ready outputs.
Instagram portrait no crop guide
Resize image for Instagram portrait without cropping the full picture.
A normal photo can lose the top, bottom, or sides when it is forced into an Instagram portrait post. Fit full picture keeps the whole image visible by placing it on a 4:5 canvas. Choose a white border for a clean feed post, a custom color for brand work, or blur when you want the background to feel closer to the original image.
Use this Instagram portrait no crop tool when you need to resize an image for an Instagram portrait post, resize a photo to 4:5, convert an image to 1080 x 1350, or fit an image to an Instagram portrait post with a clean border.
Auto portrait crop
Fit full picture
Instagram portrait post size
What is the best size for an Instagram portrait post?
Use a 4:5 image at 1080 x 1350 pixels for portrait feed posts. The ratio gives the post more mobile screen space, and the pixel size keeps the export crisp.
Recommended sizeThe recommended Instagram portrait post export size.
1080 x 1350 pxAspect ratioThe portrait feed ratio users often search for as 4x5.
4:5Best no-crop modeKeeps the whole photo visible by adding border space.
Fit full pictureDownload formatPredictable output for a high-quality portrait post.
PNGFAQ
Instagram portrait post resizing questions
Quick answers about 4:5 output, 1080 x 1350 exports, no-crop portrait photos, white borders, quality, privacy, and batch downloads.
What is the best size for Instagram portrait posts?
The best size is 1080 x 1350 pixels with a 4:5 aspect ratio. This page exports that exact Instagram portrait post size.
How do I fit a full picture on Instagram portrait without cropping?
Use Fit full picture. The tool places the complete photo inside a 4:5 canvas and fills the extra space with a color or blur background.
Can I resize image for Instagram without cropping?
Yes. Keep Resize set to Fit full picture so the whole image remains visible inside the 1080 x 1350 portrait canvas.
Can I add a white border to an Instagram portrait post?
Yes. Keep Resize set to Fit full picture, choose Color for the background, and pick white before downloading the portrait post.
Is this a free online Instagram portrait resizer?
Yes. You can resize image for Instagram portrait post online, preview it, and download the PNG from the browser.
Will resizing reduce image quality?
The tool uses the original image you upload and exports a 1080 x 1350 PNG. Starting with a large, sharp source image gives the best result.
Are my photos uploaded to a server?
No. Portrait post resizing happens locally with browser image APIs and web workers. The image pixels stay on your device.
Can I resize multiple Instagram portrait posts at once?
Yes. Upload several photos, let the previews finish, then download files one by one or export all ready images as a zip.
Tool directory
More free online image tools
Jump between custom, Instagram, Facebook, YouTube, TikTok, X, LinkedIn, and Pinterest image resizers without re-uploading your source image.
Custom
Image Resizer Online
Resize any image to a custom width and height with fit, fill, stretch, and batch export.
All sizesInstagram Image Resizer
Resize posts, Stories, Reels, profile photos, and feed formats from one page.
FeedInstagram Post Resizer
Choose portrait, square, or landscape post formats from one post-focused workflow.
9:16Instagram Story Resizer
Fit a full photo into a 1080 x 1920 Story canvas without cropping.
9:16Instagram Reels Resizer
Prepare 9:16 Reels images, covers, and thumbnails with safe-zone previews.
1:1Instagram Profile Picture Resizer
Resize a photo for the square profile frame and circular Instagram avatar crop.
4:5Portrait Post Resizer
Convert an image to 4:5 or 1080 x 1350 for a tall Instagram feed post.
1.91:1Landscape Post Resizer
Fit wide photos into the 1.91:1 Instagram landscape post frame.
FacebookFacebook Image Resizer
Resize photos for Facebook profiles, feed posts, Stories, Reels, group covers, and event banners.
PostFacebook Post Resizer
Resize a photo to 1200 x 630 for Facebook feed posts and shared link images.
Group coverFacebook Group Cover Resizer
Resize group cover banners to 1640 x 856 with desktop and mobile safe-zone previews.
Event coverFacebook Event Cover Resizer
Resize event banners to 1920 x 1005 with mobile safe-zone and bottom overlay previews.
StoriesFacebook Stories Resizer
Fit photos into a 1080 x 1920 Facebook Stories canvas with no-crop backgrounds and previews.
ReelsFacebook Reels Resizer
Convert photos to 1080 x 1920 Facebook Reels images with no-crop fit and safe-zone previews.
ProfileFacebook Profile Picture Resizer
Resize a photo for the Facebook profile square and preview the circular avatar crop.
YouTubeYouTube Image Resizer
Resize images for YouTube banners, thumbnails, profile pictures, Shorts, and community posts.
BannerYouTube Banner Resizer
Resize channel art to 2560 x 1440 with safe-area and device crop previews.
ThumbnailYouTube Thumbnail Resizer
Convert images to a focused 1280 x 720, 16:9 YouTube thumbnail with title-safe preview.
ShortsYouTube Shorts Cover Resizer
Resize vertical cover images to 1080 x 1920 for YouTube Shorts and mobile-first title cards.
PostYouTube Post Image Resizer
Create 1080 x 1080 square images for YouTube community posts and channel updates.
ProfileYouTube Profile Picture Resizer
Resize a square 1:1 profile picture and preview the circular YouTube avatar crop.
TikTokTikTok Image Resizer
Resize photos for TikTok Photo Mode, square posts, profile pictures, and in-feed ads.
ProfileTikTok Profile Picture Resizer
Create a 200 x 200 square PFP and preview TikTok's circular avatar crop.
In-feed adTikTok In-Feed Ad Image Resizer
Resize ad images to 1080 x 1920 and check practical TikTok safe zones.
5 formatsResize Image for X
Choose the exact X post, header, profile, vertical, or square format before resizing.
1200 x 675Resize Image for X Post
Resize one landscape X post to a fixed 1200 x 675 canvas.
1080 x 1350Resize Image for X Vertical Post
Resize one portrait X post to a fixed 1080 x 1350 canvas.
1080 x 1080Resize Image for X Square Post
Resize one square X post to a fixed 1080 x 1080 canvas.
1500 x 500Resize Image for X Header
Create a 1500 x 500 profile header and preview the avatar overlap before export.
400 x 400Resize Image for X Profile Picture
Resize a 400 x 400 square PFP and preview the circular X avatar crop.
Fit / 1200 x 675Resize Image for X Post Without Cropping
Fit a complete photo into one fixed 1200 x 675 X post canvas.
5 formatsLinkedIn Image Resizer
Resize profile photos, personal banners, company logos, company covers, and feed images with real LinkedIn previews.
1584 x 396LinkedIn Banner Resizer
Resize a personal background photo to 1584 x 396 and preview the profile-avatar overlap.
400 x 400LinkedIn Profile Picture Resizer
Resize a square profile photo to 400 x 400 and inspect LinkedIn’s circular avatar display.
4 Pin sizesPinterest Image Resizer
Resize square, standard, vertical, and long Pins with no-crop backgrounds and realistic Pinterest previews.
1000 x 1500Pinterest Standard Pin Resizer
Resize an image to 1000 x 1500 and preview the recommended 2:3 Pinterest composition.
1000 x 1000Pinterest Square Pin Resizer
Create a 1000 x 1000 square Pin with a product-centering guide and real Pin preview.
1080 x 1920Pinterest Vertical Pin Resizer
Fit photos into a 1080 x 1920 vertical Pin with mobile-safe preview markers.
1000 x 2100Pinterest Long Pin Resizer
Prepare a 1000 x 2100 long Pin and plan the content rhythm before export.