# Bannerbear

> Bannerbear is an API and no-code platform for automatically generating images, videos and PDFs at scale. It is used for marketing automation, social media visuals, personalized content, e-commerce banners, and dynamic media. Bannerbear also publishes a suite of free, privacy-friendly browser tools that process media entirely on the user's own device (no upload).

## Product
- [Image Generation API](https://www.bannerbear.com/product/image-generation-api/): Auto-generate images from reusable templates via a REST API.
- [Multi Image Generation API](https://www.bannerbear.com/product/image-collections/): Generate a whole collection of image sizes from one template.
- [Video Generation API](https://www.bannerbear.com/product/video-generation-api/): Auto-generate and edit videos programmatically (watermarks, overlays, subtitles, joining clips).
- [PDF Generation API](https://www.bannerbear.com/product/pdf-generation-api/): Auto-generate PDFs from templates.
- [Template Library](https://www.bannerbear.com/templates/): Ready-made templates for common image and video use cases.
- [Pricing](https://www.bannerbear.com/pricing/): Plans and pricing, including a free trial with API credits.
- [Enterprise](https://www.bannerbear.com/product/enterprise-ready-features/): Enterprise-ready features.

## Free browser tools (100% client-side, no upload, no watermark)
- [Background Remover](https://www.bannerbear.com/tools/image/free-online-background-remover/): Remove the background from an image and download a transparent PNG, using an AI model that runs entirely in the browser.
- [Video Trim Tool](https://www.bannerbear.com/tools/video/free-online-video-trim-tool-no-watermark/): Trim or cut a video in the browser.
- [Video Resize Tool](https://www.bannerbear.com/tools/video/free-online-video-resize-tool-no-watermark/): Resize a video to preset or custom dimensions.
- [Subtitle Video Tool](https://www.bannerbear.com/tools/video/free-online-video-subtitle-tool-no-watermark/): Burn subtitles into a video (paste SRT or AI-generate them).
- [Animated Subtitle Tool](https://www.bannerbear.com/tools/video/free-online-animated-subtitle-video-tool-no-watermark/): AI word-by-word animated captions.
- [YouTube Chapter Generator](https://www.bannerbear.com/tools/video/free-online-youtube-chapter-generator/): AI-generated timestamped chapters from a video's speech.
- [Video Montage Maker](https://www.bannerbear.com/tools/video/free-online-video-montage-maker/): Join clips with transitions and an auto-ducked music bed.
- [Media Converter](https://www.bannerbear.com/tools/video/free-online-media-converter/): Convert video and audio between formats (MP4, WebM, GIF, MP3, WAV, and more).
- [Video Watermark Tool](https://www.bannerbear.com/tools/video/free-online-video-watermark-tool/): Add a logo or watermark to a video.
- [Picture in Picture Tool](https://www.bannerbear.com/tools/video/free-online-picture-in-picture-video-tool/): Overlay a speaker webcam bubble over a screen recording.
- [Pretty Screenshot Tool](https://www.bannerbear.com/tools/free-pretty-screenshot-tool/): Turn a screenshot into a polished image.
- [Facebook Open Graph Preview Tool](https://www.bannerbear.com/tools/facebook-open-graph-preview-tool/): Preview how a link looks when shared.
- [X / Twitter Card Preview Tool](https://www.bannerbear.com/tools/twitter-card-preview-tool/): Preview a link's Twitter card.

## Free online generators
- [Certificate Maker](https://www.bannerbear.com/generators/free-online-certificate-generator/)
- [Wedding Invite Maker](https://www.bannerbear.com/generators/free-online-wedding-invite-generator/)
- [Event ID Card Maker](https://www.bannerbear.com/generators/free-online-event-id-card-generator/)
- [Photo Collage Maker](https://www.bannerbear.com/generators/free-online-photo-collage-generator/)
- [Invoice Maker](https://www.bannerbear.com/generators/free-online-invoice-generator/)

## Interactive demos (see the API in action)
- [Multi Image Demo](https://www.bannerbear.com/demos/multi-image-demo/): Generate a whole set of image sizes from one template.
- [Responsive Template Demo](https://www.bannerbear.com/demos/adaptive-template-size-demo/): Auto-resize a template's layout to different dimensions.
- [AI Face Detect Demo](https://www.bannerbear.com/demos/face-detect-ai/): Smartly position faces when generating images.
- [Twitter to Instagram Demo](https://www.bannerbear.com/demos/tweetagram/): Turn a tweet into an Instagram-ready graphic.
- [Real Estate Banner Demo](https://www.bannerbear.com/demos/real-estate-banner-generator-tool/): Auto-generate property listing banners.
- [GitHub Social Preview Demo](https://www.bannerbear.com/demos/github-social-preview-generator-tool/): Generate social preview images for GitHub repos.
- [Open Graph Image Demo](https://www.bannerbear.com/demos/open-graph-image-generator-tool/): Auto-generate Open Graph images for link previews.
- [Smart Crop Demo](https://www.bannerbear.com/demos/smart-crop/): Automatically crop images to the most important region.

## Integrations (no-code)
- [Airtable](https://www.bannerbear.com/integrations/airtable/)
- [Zapier](https://www.bannerbear.com/integrations/zapier/)
- [Make / Integromat](https://www.bannerbear.com/integrations/integromat/)
- [WordPress](https://www.bannerbear.com/integrations/wordpress/)

## Docs & guides
- [API Reference](https://developers.bannerbear.com/): Full REST API documentation.
- [API Quick Start](https://www.bannerbear.com/examples/): Getting started examples.
- [Knowledge Base](https://www.bannerbear.com/help/): Help articles and how-tos.
- [Blog](https://www.bannerbear.com/blog/): Tutorials and guides on automating image and video generation.
- [Use Cases](https://www.bannerbear.com/use-cases/): Common scenarios for generating media via API and no-code tools.

## Optional
- [Sitemap](https://www.bannerbear.com/sitemap.xml): Full list of pages.