Frame64: Image to Base64 & Web Image Exporter

Resize, compress and export web-ready images and Base64. Batch, PDF and multi-size exports. 100% on your device.

Turn images into web-ready assets without uploading them to a conversion service. Frame64 helps you convert, resize, and compress images directly in Chrome. Prepare an image for your website, compare quality before downloading, or create multiple versions with Export Studio. QUICK CONVERSION • Drop, browse, or paste an image to get started. • Convert an image to Base64 for embedding in a webpage, or decode existing image data to preview and download it. • Choose PNG, JPEG, or WebP output. • Copy ready-to-use embed code or download the result as an image or text file. PREVIEW AND REFINE YOUR IMAGES • Compare the original and processed image with an interactive divider. • Zoom and pan both views together to inspect details. • Adjust quality and dimensions while checking the output size. • Set a target file size to help meet your project’s requirements. • Crop images, change their orientation, and adjust backgrounds. CREATE MULTIPLE OUTPUTS WITH EXPORT STUDIO • Generate different image sizes and formats from one source. • Save export settings as recipes you can reuse. • Process several images together or convert selected PDF pages into images. • Download your results together in an archive, with optional supporting files for development projects. • Use presets, undo and redo, and keyboard shortcuts to simplify repeated tasks. IMAGE PROCESSING STAYS ON YOUR DEVICE Frame64 processes your images and PDF files locally in your browser. Files are not uploaded to a conversion server. ExtensionPay handles trial registration, account access, and purchases. Account verification uses the network. If you choose to import a web image, Frame64 contacts that image’s website. Image and PDF processing still happens locally. FREE ACCESS — NO EMAIL REQUIRED Use the popup and Workspace with one image at a time, up to 5 MB. Compare the original and output, resize, adjust quality, copy Base64 or Data URLs, and download your results with unlimited basic exports. Batch processing, PDF conversion, Export Studio, presets, history, pixel edits, size budgets, and web-image import require an active trial or paid plan. 14-DAY FREE TRIAL Confirm your email through ExtensionPay to unlock every feature for 14 days. Your email is used for trial tracking and account access and is not sold. When the trial ends, you can continue using the free features or purchase a plan to retain full access. PAID PLANS — PRICES IN USD • Yearly: $9.99 per year. • Lifetime: $24.99 as a one-time purchase. • Founder lifetime offer: $12.99 as a one-time purchase during your active trial. All paid plans unlock every feature. Yearly subscriptions renew until canceled and provide access for the paid subscription period. Lifetime purchases provide permanent access. Existing monthly subscribers retain their access and can continue managing their subscriptions. Requires Chrome 147 or newer. Start with a single image and try Frame64’s free tools without creating an account. Questions or feedback? Contact support@unclocked.app.