The basic way to add a picture to Instagram
To add a picture to Instagram, open the app and tap the plus sign (+) at the bottom of your screen. Select "Post" to share a photo to your feed, or "Story" to share something that disappears after 24 hours. Then tap "Select from library" to pick a photo you already have on your phone, or tap the camera icon to take a new one right then.
Once you pick or take your photo, Instagram shows you editing options. You can crop it, adjust brightness and contrast, add filters, or write a caption. When you are ready, tap "Share" at the top right. Your photo goes live to your followers immediately.
The whole process takes under a minute once you know where the buttons are. The hardest part for most people is finding that plus sign — it is at the bottom center of your screen, between the heart icon and your profile picture.
Key Takeaways
- Tap the plus sign at the bottom of the Instagram app, then choose "Post" for your feed or "Story" for a temporary photo.
- You can pick an existing photo from your phone's library or take a new one using Instagram's built-in camera.
- Instagram lets you crop, filter, and adjust colors before you share, and you can add text or captions to explain the photo.
- Posts stay on your profile until you delete them, but Stories disappear after 24 hours unless you save them to Highlights.
Adding multiple pictures in one post
Instagram lets you upload up to 10 photos or videos in a single post. After you tap the plus sign and select "Post," choose your first photo. Before you tap "Next," look for a small icon in the bottom right corner that looks like two overlapping squares. Tap that icon to add more photos.
Each time you tap it, you can pick another photo from your library. Arrange them in the order you want by dragging and dropping them. You can mix photos and videos in the same post — Instagram handles both. When you are done adding pictures, tap "Next" and continue to the caption and sharing screen.
One post with multiple photos gets treated as a carousel. Your followers swipe left to see each one. This is useful when you want to tell a story across several images or show different angles of the same thing.
Using filters and editing tools
After you select a photo, Instagram shows you a row of filter options at the bottom. Swipe left and right to preview different filters on your actual photo. Tap one to apply it. Filters change the mood of your photo — some make it brighter, some add a vintage look, some shift the colors.
Below the filters, you see buttons for "Edit." Tap that to adjust brightness, contrast, saturation, and warmth without using a preset filter. You can also crop the photo, rotate it, or straighten a tilted horizon. These tools let you fix common problems like a photo that is too dark or a background that is distracting.
Most people use either a filter or the edit tools, not both. Start with a filter to see if it fixes the photo. If you need more control, tap "Edit" and adjust individual settings. You can always undo a change by tapping the setting again.
Adding text and captions to your photos
A caption is the text that appears below your photo on your feed. After you pick your photo and adjust it, tap "Next" at the top right. You see a text box that says "Write a caption..." — tap it and type whatever you want. Captions can be one word or several paragraphs.
You can also add text directly on top of the photo itself. Before you tap "Next," look for a button that looks like the letter "A" — that is the text tool. Tap it, type your message, and it appears as an overlay on the photo. You can change the color, size, and alignment of text on the photo. This text stays visible even if someone screenshots the image.
Captions are searchable and help people find your posts. Text on the photo is part of the image itself. Use captions for context and hashtags, and use text on the photo for quotes, labels, or information you want visible in the image.
Posting to Stories instead of your feed
Stories are photos or videos that disappear after 24 hours. To post a Story, tap the plus sign at the bottom and select "Story" instead of "Post." Pick a photo from your library or take one with the camera. The editing and text tools work the same way as regular posts.
Stories appear at the top of your followers' feeds in a row of circles. They do not show up on your profile permanently. If you want to keep a Story longer, you can save it to "Highlights" — a section on your profile that holds Stories you choose to keep. This is useful for photos you want to stay visible but do not want cluttering your main feed.
Stories are more casual than feed posts. People expect them to be less polished, so you can post more frequently without worrying as much about perfection. Many people post to Stories multiple times a day and to their feed once or twice a week.
Troubleshooting common picture problems
If Instagram will not let you upload a photo, the most common reason is file size. Photos larger than 8 megabytes may fail. If your phone takes very high-resolution photos, try taking a screenshot of the photo instead, or use your phone's built-in photo editor to reduce the size before uploading.
If your photo looks blurry or pixelated after you upload it, Instagram compressed it. This happens when the original photo is very large or when your internet connection is slow. Take the photo again with better lighting, or try uploading over WiFi instead of mobile data.
If the colors look wrong after you upload, it is usually because Instagram applied a filter or color correction automatically. Open the photo in your phone's photo app and check if it looks correct there. If it does, the problem is Instagram's processing, not your photo. Try uploading again or using a different filter.
Frequently Asked Questions
Can I add pictures to an Instagram post after I already shared it?
No, you cannot add photos to a post that is already live. You have to delete the post and upload it again with all the photos you want. You can edit the caption and filters of a live post, but not add or remove photos from it.
What happens if I post a photo and then delete it?
Once you delete a post, it disappears from your profile and your followers' feeds. People who already saw it might remember it, but they cannot find it on Instagram anymore. If you want to save it, screenshot it or download it to your phone before you delete it.
Can I upload photos from my computer instead of my phone?
Instagram's mobile app does not let you upload from a computer. You have to use your phone's photo library. If you want to upload a photo from your computer, you can email it to yourself, save it to your phone, and then upload it through the app.
Why does my photo look different on Instagram than it does on my phone?
Instagram compresses photos to save space and load faster. This can make colors slightly different and details less sharp. The difference is usually small, but high-resolution photos show it more. Taking photos with good lighting and avoiding very large file sizes helps keep the quality closer to the original.
Can I schedule a photo to post at a specific time?
The Instagram app does not have a built-in scheduling feature for regular posts. You can schedule Stories and Reels through Instagram's Creator Studio if you have a business account, but regular feed photos post immediately. To post at a specific time, you have to upload it manually at that moment.