Top Apps for Instagram Hashtag Generator
Hashtags are the backbone of Instagram discovery. The right hashtags can skyrocket your reach, boost engagement, and connect you with your ideal audience. But finding the perfect mix of trending, relevant, and niche hashtags is time-consuming—unless you use a powerful hashtag generator app. In this comprehensive guide, we review the top 15 Instagram hashtag generator apps, comparing their AI features, analytics, customization options, and more. Whether you’re a creator, brand, or agency, you’ll find the perfect tool to supercharge your Instagram strategy.
"Stop guessing your hashtags—let AI-powered apps do the work and watch your Instagram reach soar."
Why Use an Instagram Hashtag Generator App?
- Save time: Instantly generate dozens of relevant hashtags for any post, niche, or campaign.
- Boost visibility: Use trending and targeted hashtags to reach more users and get discovered.
- Increase engagement: The right hashtags attract likes, comments, and followers who care about your content.
- Stay ahead of trends: AI-powered generators spot trending tags before they peak.
- Data-driven strategy: Many apps offer analytics to help you refine your hashtag sets for maximum impact.
- Cross-platform power: Many tools support TikTok, YouTube, Twitter/X, and more.
How We Chose the Best Hashtag Generator Apps
- AI-powered or data-driven hashtag suggestions
- Support for keyword, image, or URL-based generation
- Hashtag analytics and performance tracking
- Free and premium options
- Mobile and web accessibility
- User-friendly interface and fast results
- Positive reviews and reliability
Tip: Combine trending, niche, and branded hashtags for best results. Use these apps to build and save your winning sets.
Top 15 Instagram Hashtag Generator Apps (Reviewed)
1
Inflact Hashtag Generator
Inflact is a full-featured Instagram marketing toolkit with one of the most advanced hashtag generators available. You can generate hashtags by entering a keyword, uploading a photo, or pasting a post URL. The AI analyzes your content and suggests hashtags sorted by frequency, popularity, and competition level. Inflact also offers trending hashtag lists by topic (e.g., travel, food, photography) and lets you filter by time period (today, last week, last month, all time). You can build reusable hashtag collections and analyze which hashtags drive the most engagement. Inflact is ideal for creators, brands, and agencies who want a data-driven, visual approach to hashtag research. The only downside is that the best features require a paid plan, but the depth and accuracy are unmatched for serious Instagram growth.
Pricing
- Limited free use
- Paid: from $19/mo (hashtag generator only)
Features
- AI keyword, photo, URL input
- Trending & niche hashtags
- Analytics & collections
- Mobile & web
- Hashtag filtering
Pros
- Very accurate
- Unique image/URL search
- Great analytics
- Reusable sets
Cons
- Best features paid
- Learning curve for new users
2
Buffer Hashtag Generator
Buffer’s Instagram Hashtag Generator is built for speed and simplicity. Just describe your post (e.g., "sunset yoga on the beach"), and the AI instantly suggests hashtags tailored to your content and niche. You get five free suggestions per day without signup, or unlimited with a free Buffer account. Buffer’s tool is perfect for creators and small businesses who want to post smarter, not harder. The generator integrates seamlessly with Buffer’s scheduling platform, so you can add hashtags as you plan your content calendar. While it doesn’t offer deep analytics, its AI is tuned for Instagram and delivers highly relevant, up-to-date tags. If you want a fast, no-fuss hashtag solution, Buffer is a top choice.
Pricing
- Free: 5/day
- Unlimited with Buffer account
Features
- AI-powered keyword input
- Instant suggestions
- No signup needed
- Scheduler integration
Pros
- Fast & easy
- Relevant tags
- Integrates with Buffer
- Free to start
Cons
- Limited analytics
- Not for image-based search
3
Ahrefs Instagram Hashtag Generator
Ahrefs brings its SEO expertise to Instagram with a free hashtag generator that uses advanced language models and data analysis. You can generate hashtags from a description or upload an image, and the tool provides suggestions based on reach potential, relevance, and competition. Ahrefs helps you choose hashtags that not only fit your content but also maximize discoverability. It’s perfect for marketers and creators who want an SEO-style, data-driven approach to Instagram hashtag research. The interface is simple, and there’s no signup required. If you’re already familiar with Ahrefs for SEO, this tool will feel like a natural extension of your workflow.
Pricing
- Free
Features
- AI & data-driven
- Keyword/image input
- Competition & reach analysis
- No signup
Pros
- SEO logic
- Great for marketers
- Free
- Image & text input
Cons
- No mobile app
- No hashtag saving
4
Predis.ai Hashtag Generator
Predis.ai offers a multi-modal AI hashtag generator that accepts keywords, full post text, or uploaded images. The tool analyzes your content contextually and suggests hashtags that are both trending and niche-specific. It supports multiple languages, making it ideal for international creators. Predis.ai also bundles other AI social media tools, like caption writing and idea generation, so you can streamline your content creation process. The interface is modern and intuitive, and you can use the hashtag generator for free without signup. For creators who want context-aware, AI-powered suggestions, Predis.ai is a must-try.
Pricing
- Free
Features
- AI keyword, text, image input
- Multi-language support
- Contextual suggestions
- Other AI tools
Pros
- Very flexible
- Great for images & captions
- Free
- Modern UI
Cons
- No analytics
- No hashtag saving
5
in Tags - AI Hashtag Generator
in Tags is a popular mobile app for generating unique and relevant hashtags using AI. It offers hashtag generation by keyword, frequency range, and top tags, with a massive database of over 12 million hashtags. The app provides analytics on hashtag usage frequency, making it easy to choose tags that are trending or niche. You can save hashtag cards into custom categories, manage your sets, and sort them by date. in Tags is especially useful for creators and brands who want to organize and optimize their hashtag strategy on the go. The app supports multiple languages and is available on Android, making it accessible for a global audience.
Pricing
- Free with ads
- In-app purchases
Features
- AI keyword/frequency search
- 12M+ hashtag database
- Hashtag analytics
- Hashtag manager
- Multi-language
Pros
- Huge database
- Mobile-friendly
- Save & organize tags
- Analytics
Cons
- Ads in free version
- Android only
6
Hashtag Generator for IG (NovaSynapse)
Hashtag Generator for IG is an AI-powered app that helps you discover the best hashtags for your Instagram posts. You can search by photo, URL, or keywords, and the app supports multiple languages. With a database of over 12 million hashtags, it provides up-to-date, relevant suggestions. The app also features a simple copy/clean function, making it easy to add hashtags to your posts. It’s designed for creators who want to maximize impressions, likes, comments, and reach through smart hashtag selection. The interface is user-friendly, and the app is available on Android with in-app purchases for premium features.
Pricing
- Free with ads
- In-app purchases
Features
- AI photo/URL/keyword search
- 12M+ hashtags
- Copy/clean tool
- Multi-lingual
Pros
- Accurate AI
- Large database
- Simple UI
- Multi-lingual
Cons
- Ads in free version
- Android only
7
All Hashtag
All Hashtag is a long-standing web tool for generating, creating, analyzing, and searching Instagram hashtags. Enter a keyword to generate top, random, or live hashtags, and get up to 30+ suggestions. All Hashtag also offers a hashtag creator for making your own tags, as well as analytics to measure hashtag popularity and effectiveness. The interface is simple and browser-based, with no signup required. It’s ideal for creators who want a fast, free, and flexible hashtag research tool with analytics.
Pricing
- Free
Features
- Top/random/live hashtag generation
- Hashtag creator
- Analytics
- Browser-based
Pros
- No signup
- Flexible filters
- Analytics
- Free
Cons
- No AI image input
- Basic UI
8
Influencer Marketing Hub Hashtag Generator
Influencer Marketing Hub’s Hashtag Generator lets you upload a photo and receive relevant hashtag suggestions based on AI image analysis. You can also select from up to 20 possible keywords for your photo, and the tool suggests up to 30 hashtags per post. The generator provides popularity guides for each keyword, helping you balance reach and competition. It’s especially useful for influencers and brands who want to optimize their hashtag sets visually and contextually. The tool is web-based and free, with a simple drag-and-drop interface.
Pricing
- Free
Features
- AI photo upload
- Keyword-based suggestions
- Popularity guide
- Web-based
Pros
- Visual input
- Popularity analytics
- Easy to use
- Free
Cons
- No mobile app
- No hashtag saving
9
Photerloo Instagram Hashtag Generator
Photerloo is a unique hashtag and keyword generator that uses machine learning to analyze your images and suggest both keywords and hashtags. You can upload a photo and receive two lists: suggested photo keywords and Instagram hashtags. You can select from 1-50 keywords and 1-30 hashtags, and adjust the popularity level of your tags. Photerloo is perfect for photographers, artists, and creators who want to optimize their Instagram posts with precise, image-based hashtags. The tool is web-based and free, with a clean, modern interface.
Pricing
- Free
Features
- AI image analysis
- Keyword & hashtag lists
- Popularity adjustment
- Web-based
Pros
- Great for photographers
- Customizable
- Modern UI
- Free
Cons
- No mobile app
- No analytics
10
CopyAI Hashtag Generator
CopyAI’s Hashtag Generator uses advanced AI to create up to 50 hashtags at a time based on your keyword or post description. It supports multiple niches and tones, from playful to professional, and is part of CopyAI’s larger suite of social media tools (including captions and product descriptions). You’ll need a free account to use the tool, but it’s ideal for creators, marketers, and small businesses who want to generate hashtags and other content in one workflow. The interface is modern and easy to use, and suggestions are highly relevant.
Pricing
- Free account required
Features
- AI keyword input
- Up to 50 hashtags
- Multiple niches
- Integrated with CopyAI suite
Pros
- Large lists
- Integrated tools
- Modern UI
- Free
Cons
- Signup needed
- No analytics
11
VEED Hashtag Generator
VEED’s Hashtag Generator is a browser-based tool that instantly generates trending hashtags for Instagram, YouTube, TikTok, and more. Enter a keyword or description, and the AI provides up to 20 relevant hashtags. VEED is designed for speed and simplicity, making it a great option for content creators and social media managers who want to boost their reach quickly. The tool is free, no signup required, and integrates with VEED’s other video and content creation tools.
Pricing
- Free
Features
- AI keyword input
- Multi-platform
- Instant trending hashtags
- No signup
Pros
- Fast
- Multi-platform
- Free
- Easy UI
Cons
- No analytics
- No image input
12
SISTRIX Instagram Hashtag Generator
SISTRIX provides a performance-focused hashtag generator that suggests hashtags based on a keyword and shows metrics like frequency, popularity, and competition. The tool helps you identify the most effective hashtags for your Instagram posts, balancing reach and engagement. SISTRIX also includes a full hashtag search tool and related hashtag suggestions, making it a powerful option for marketers and brands who want data-backed results. The interface is browser-based and free, with no account required.
Pricing
- Free
Features
- Keyword input
- Performance metrics
- Related hashtags
- Web-based
Pros
- Performance data
- Easy to use
- Free
- No signup
Cons
- No image input
- No analytics dashboard
13
TagsFinder
TagsFinder is a free web tool that generates hashtags based on your keyword and location. It supports Instagram, TikTok, and Twitter, making it a versatile option for multi-platform creators. TagsFinder lets you filter hashtags by popularity and relevance, and you can export your lists for future use. The interface is simple and fast, with no signup required. It’s ideal for creators who want a lightweight, cross-platform hashtag tool.
Pricing
- Free
Features
- Keyword/location input
- Multi-platform
- Export lists
- No signup
Pros
- Cross-platform
- Exportable lists
- Simple UI
- Free
Cons
- No AI/image input
- No analytics
14
RiteTag
RiteTag is part of the RiteKit suite and provides instant hashtag suggestions for images and text. The tool uses AI to analyze your content and suggests hashtags that are currently trending or have long-term engagement potential. RiteTag also offers analytics, showing you which hashtags are hot, average, or overused. It integrates with popular social media schedulers, making it a favorite for agencies and power users. RiteTag requires a paid plan for unlimited use, but it’s one of the most robust tools for serious hashtag strategy.
Pricing
- Free trial
- Paid: from $49/year
Features
- AI image/text input
- Trending analytics
- Scheduler integration
- Performance data
Pros
- Robust analytics
- Scheduler integration
- Image & text input
Cons
- Paid for full features
- Learning curve
15
Hashtagify
Hashtagify is a powerful hashtag analytics platform that helps you discover, analyze, and track hashtags for Instagram and Twitter. Enter a keyword to get suggestions, see popularity trends, and explore related hashtags. Hashtagify provides in-depth analytics, including reach, engagement, and influencer usage. It’s ideal for brands and agencies who want to measure hashtag performance over time. The free version offers basic suggestions, while premium plans unlock advanced analytics and tracking.
Pricing
- Free
- Paid: from $29/mo
Features
- Keyword input
- Analytics & trends
- Influencer tracking
- Related hashtags
Pros
- Deep analytics
- Influencer insights
- Cross-platform
Cons
- Best features paid
- No image input
How to Use Hashtag Generators for Instagram Growth
- Start with your post: Upload a photo, enter your caption, or describe your content for the most relevant suggestions.
- Mix trending and niche tags: Combine high-volume and specific hashtags to reach a broad and targeted audience.
- Save your best sets: Use apps with hashtag managers to organize your top-performing tags for future posts.
- Monitor performance: Track which hashtags drive the most engagement and adjust your strategy accordingly.
- Avoid banned or spammy tags: Most AI generators filter these out, but always double-check to keep your account safe.
Experiment with several tools to find the one that fits your workflow and delivers the best results for your niche.
Best Practices for Instagram Hashtag Strategy
- Use 10–20 hashtags per post for optimal reach (up to 30 allowed).
- Rotate your hashtag sets to avoid spam filters and reach new audiences.
- Include a mix of trending, niche, and branded hashtags.
- Check analytics to see which tags perform best for your account.
- Update your hashtag strategy monthly based on results and trends.
- Don’t use irrelevant or overly broad hashtags—focus on your audience.
Pro Tip: Save your best-performing hashtags in a notes app or inside your hashtag generator for easy access.
Frequently Asked Questions
Most of the tools listed offer free versions or trials, but some advanced features may require a paid plan. Always check the pricing before committing.
AI hashtag generators analyze your keywords, images, or captions and suggest hashtags based on relevance, popularity, and competition. Some tools also use real-time trend data and analytics.
Many of these tools support multiple platforms, including TikTok, Twitter/X, and YouTube. Check each app’s features for cross-platform compatibility.
Instagram allows up to 30 hashtags per post, but most experts recommend 10–20 for best results. Quality and relevance are more important than quantity.
Most reputable hashtag generators filter out banned or spammy tags, but it’s always wise to double-check your list before posting.
Conclusion: Supercharge Your Instagram Growth with the Right Hashtag Generator
The right hashtag generator app can save you hours of research, help you discover new audiences, and maximize your reach on Instagram. Try several tools, experiment with different strategies, and track your results to find what works best for your brand or business. With AI-powered suggestions and analytics at your fingertips, you’ll never run out of winning hashtags again.
