FCFree Converter Tool

Image Tools

Image Enlarger Online Free — Enlarge Image

Free image enlarger online — Upscale images by 2×, 3×, or 4× in your browser. Also useful when you need upscale image. Private browser processing, no account required.

PrivateLocalMax 50MB
Enlarge image dimensions by 2×, 3×, or 4×. Very large photos may be capped to browser canvas limits. Upload multiple images with the same scale.

About this tool

About Image Enlarger

Image Enlarger increases image dimensions with high-quality browser scaling. Useful when you need a larger export for print or design comps. People also look for upscale image.

Image Enlarger is part of Free Converter Tool — a private, browser-first toolkit for PDF, image, video, audio, and everyday utilities. Use image enlarger online free without installing software.

  • 2× / 3× / 4× upscaling
  • High-quality resampling
  • Private local enlarge
  • No AI upload required
  • Private browser-side processing
  • No account required for core use

Why use Image Enlarger?

Choose Image Enlarger online when you want a free, private way to process files without uploading them to the cloud. Free Converter Tool runs Image Enlarger in your browser so you keep control of sensitive documents, photos, and media. No install, no watermark on core results, and no account required to get started.

How to use Image Enlarger

Follow these steps to run Image Enlarger in your browser.

  1. 1

    Upload image

    Select the image to enlarge.

  2. 2

    Choose scale

    Pick 2×, 3×, or 4×.

  3. 3

    Download

    Save the enlarged image.

Tips for best Image Enlarger results

For the best Image Enlarger results, use a clear original file and avoid extremely large uploads when you can. Keep this tab open until the download finishes. If something looks wrong, try a smaller file or a different browser. Your file stays local while Image Enlarger runs.

Private by design

Files stay in your browser — not uploaded to our servers.

Instant local processing

Process on this page and download results right away.

Free Enlarge online

No install needed for core Image Enlarger use on Free Converter Tool.

Related tools

More free browser tools for the same file type.

GIF MakerResizeCrop ImageChange DPIColor PickerRotate Image

Image Enlarger FAQs

Common questions about using Image Enlarger free online on Free Converter Tool. Common searches: enlarge image, upscale image, increase image size, image enlarger online free.

This tool enlarges with high-quality browser scaling. It is not a neural/AI upscaler, so very soft originals may still look soft when enlarged.
Yes. Image Enlarger on Free Converter Tool is free to use in your browser with no account required for core processing.
Files are processed locally in your browser and are never uploaded to our servers. Nothing is stored after you close the tab.
Open the Image Enlarger page, upload or drop your file, choose any options you need, then process and download the result — all on this page.
No. Image Enlarger runs in a modern browser (Chrome, Edge, Firefox, Safari). There is nothing to install or update.
Yes. Image Enlarger is designed for private, browser-side processing so your file stays on your device instead of being sent to a server.
Images and audio up to 50 MB, PDFs up to 100 MB, and videos up to 500 MB. For the best speed, keep files reasonably sized for your device.
Yes. Image Enlarger works on mobile browsers. Large files may process faster on a desktop or laptop.
No. Free Converter Tool does not add a watermark to results from Image Enlarger for normal use.
Free Converter Tool keeps Image Enlarger private and free in the browser — no signup wall for core tools, and your files are not uploaded to our servers.