Free AI Instagram Caption Generator
Strengthen your captions for Instagram with Grammarly’s AI-powered Instagram caption generator, which helps you create an engaging caption in two quick steps.
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Instagram Captions
Crafting a memorable Instagram caption doesn’t have to be time-consuming.
Sign up for Grammarly, and get access to AI-powered writing assistance
that makes it easy to brainstorm caption ideas that pair perfectly with any
photo or video.
Share some basic details and quickly get an entire draft suited to your needs.
Achieve the right formality, tone, and length by adjusting your text with just a few clicks.
Ensure your writing is clear and mistake-free with the help of Grammarly’s suggestions.
Find Inspiration in These Instagram Caption Examples
These Instagram caption examples were created with Grammarly’s AI writing assistance. You can adjust any drafts you create to further tailor them to your needs.
Prompt:
Write a caption for a photo of my family and me making sandcastles at the beach.
Draft generated by Grammarly:
Building memories one grain of sand at a time 🏖️☀️ #familytime #beachday #sandcastlefun
Write a caption for a photo of my family and me making sandcastles at the beach.
Draft generated by Grammarly:
Building memories one grain of sand at a time 🏖️☀️ #familytime #beachday #sandcastlefun
Prompt:
Write a caption saying thank you to everyone who came to our activation at the conference. Say that we hope everyone enjoyed the demos and are excited to take their email marketing to the next level.
Draft generated by Grammarly:
Thank you to all who joined us at our activation during the conference! We hope you had a great time exploring our demos and are feeling inspired to elevate your email marketing game. Your presence truly made the event a success, and we can't wait to keep the conversation going.
Write a caption saying thank you to everyone who came to our activation at the conference. Say that we hope everyone enjoyed the demos and are excited to take their email marketing to the next level.
Draft generated by Grammarly:
Thank you to all who joined us at our activation during the conference! We hope you had a great time exploring our demos and are feeling inspired to elevate your email marketing game. Your presence truly made the event a success, and we can't wait to keep the conversation going.
Prompt:
Write a caption for a photo of fall leaves in autumn.
Draft generated by Grammarly:
Nature’s canvas is painted with vibrant hues of red, orange, and yellow as the leaves gracefully fall, marking the arrival of autumn.
Write a caption for a photo of fall leaves in autumn.
Draft generated by Grammarly:
Nature’s canvas is painted with vibrant hues of red, orange, and yellow as the leaves gracefully fall, marking the arrival of autumn.
Prompt:
Write a witty Instagram caption announcing that we are launching a new suite of features tomorrow. Say that we can’t wait to hear what you think.
Draft generated by Grammarly:
Get ready for a serious upgrade, folks! Our brand-new suite of features is dropping tomorrow, and we’re beyond excited to share it with you. #newfeatures #upgrades #excited
Write a witty Instagram caption announcing that we are launching a new suite of features tomorrow. Say that we can’t wait to hear what you think.
Draft generated by Grammarly:
Get ready for a serious upgrade, folks! Our brand-new suite of features is dropping tomorrow, and we’re beyond excited to share it with you. #newfeatures #upgrades #excited
Prompt:
Write a caption for a photo of my family and me making sandcastles at the beach.
Draft generated by Grammarly:
Building memories one grain of sand at a time 🏖️☀️ #familytime #beachday #sandcastlefun
Write a caption for a photo of my family and me making sandcastles at the beach.
Draft generated by Grammarly:
Building memories one grain of sand at a time 🏖️☀️ #familytime #beachday #sandcastlefun
Prompt:
Write a caption saying thank you to everyone who came to our activation at the conference. Say that we hope everyone enjoyed the demos and are excited to take their email marketing to the next level.
Draft generated by Grammarly:
Thank you to all who joined us at our activation during the conference! We hope you had a great time exploring our demos and are feeling inspired to elevate your email marketing game. Your presence truly made the event a success, and we can't wait to keep the conversation going.
Write a caption saying thank you to everyone who came to our activation at the conference. Say that we hope everyone enjoyed the demos and are excited to take their email marketing to the next level.
Draft generated by Grammarly:
Thank you to all who joined us at our activation during the conference! We hope you had a great time exploring our demos and are feeling inspired to elevate your email marketing game. Your presence truly made the event a success, and we can't wait to keep the conversation going.
Prompt:
Write a caption for a photo of fall leaves in autumn.
Draft generated by Grammarly:
Nature’s canvas is painted with vibrant hues of red, orange, and yellow as the leaves gracefully fall, marking the arrival of autumn.
Write a caption for a photo of fall leaves in autumn.
Draft generated by Grammarly:
Nature’s canvas is painted with vibrant hues of red, orange, and yellow as the leaves gracefully fall, marking the arrival of autumn.
Prompt:
Write a witty Instagram caption announcing that we are launching a new suite of features tomorrow. Say that we can’t wait to hear what you think.
Draft generated by Grammarly:
Get ready for a serious upgrade, folks! Our brand-new suite of features is dropping tomorrow, and we’re beyond excited to share it with you. #newfeatures #upgrades #excited
Write a witty Instagram caption announcing that we are launching a new suite of features tomorrow. Say that we can’t wait to hear what you think.
Draft generated by Grammarly:
Get ready for a serious upgrade, folks! Our brand-new suite of features is dropping tomorrow, and we’re beyond excited to share it with you. #newfeatures #upgrades #excited
Frequently Asked Questions
How should I format Instagram captions?
An Instagram caption is generally one sentence long but can be longer depending on the purpose of the post and the subject matter. At the end of the caption, emoji and up to four hashtags are often included.
How long can an Instagram caption be?
An Instagram caption can be up to 2,200 characters, but the best practice is to write a caption that’s shorter. Captions cut off in users’ feeds after three or four lines. There’s no need to keep it to exactly that length, but just be sure to front-load your captions with the important content or calls to action.
Should I include hashtags in the caption?
Hashtags are not necessary but can be a great way to connect your post to a larger conversation with other users. They can also add some fun to your caption. If you do use hashtags, use them sparingly and at the end of your caption. Limit them to three or four at the most to avoid your post coming across as spam.
Should I include an emoji in the caption?
Emoji can add personality to your caption and enhance the story you’re telling in your post. Just be mindful not to add too many, as they can become distracting.
How do you edit Instagram captions?
To edit an Instagram caption on your computer, select the post you’d like to alter, click on the three dots in the top right corner of the post, select "Edit,” and then make adjustments to the text.
How do you add captions to Instagram video posts?
Video posts on Instagram are also called Reels. To add a caption to an Instagram video post on your computer, select the video you’d like to post and click "Next” until you get to the screen where you see space to write your caption.
What is an Instagram caption generator and should I use one?
An Instagram caption generator like Grammarly’s uses AI to help you craft compelling captions for your Instagram posts in seconds. You don’t need to be an expert at writing captions to use it. You just need to enter a prompt stating what you’re looking to write and what information you’d like to have included in your caption.
What information should I include in my prompt?
When using Grammarly’s AI assistance to help you create Instagram captions, it’s best to provide a good amount of information. The more detailed your prompts are, the clearer and more personalized your Instagram captions will be. To start, be sure to include the following information in your prompt:
- A detailed description of the photo or video that the caption will be paired with
- The topic you’d like to post about
- A detailed description of the photo or video that the caption will be paired with
- The topic you’d like to post about
How can I create Instagram captions using Grammarly's generative AI?
It's simple to craft high-quality Instagram captions in seconds with Grammarly's AI writing assistance.
- Here's how: First, download Grammarly.
- From your document, open Grammarly. This will launch our generative AI features.
- Then, enter a prompt with instructions and key information that helps personalize your caption.
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