Optimize · JPG · PNG · WebP

Upscale Image

Enlarge an image 2×, 3× or 4×.

Drag & drop image here, or click to chooseJPG, PNG, WebP, GIF or SVG · up to 30 MB · up to 20 files

Drag & drop or choose an imagePreview and instant dimensions appear here immediately.

Step-by-step guide & specifications

Upscale Image 2x, 3x or 4x Online

Upscale Image provides fast, local browser editing to enlarge an image 2×, 3× or 4×. with live visual feedback and flexible export formats.

Supported formats: JPG · PNG · WebP · Processing: 100% browser-local HTML5 Canvas & Blob APIs

Upload one or more supported images from your device.
Select a 2×, 3×, or 4× enlargement factor.
Click Process and download your updated image (or ZIP archive when processing multiple files).

Correcting sideways scans, brightening indoor portraits, or adding copyright text watermarks before sharing.
Stripping hidden EXIF camera details and GPS location coordinates before posting photos publicly.
Batch processing up to 20 images at once and downloading them in a single ZIP archive.

Problem: I want to undo my slider changes back to the defaults.

Solution: Click the Reset icon button in the top-right corner of the controls panel to restore all default settings immediately.

Frequently asked questions

Are my images uploaded to AJN Buzz?

No for this tool. Processing runs in your browser and no sign-in is required.

Can Upscale Image process multiple images in a batch?

Yes. You can select up to 20 images at once and download all processed results together as a convenient ZIP file.

Upscale Image

Enlarge an image with high-quality browser resampling. It does not invent generative detail.

Focused workflow Clear controls Download result

Tool preview