# Blueshift Scale

> Free, private, in-browser image resizer and optimizer. Resize, compress, and convert JPEG, PNG, and WebP images directly in your browser — no server uploads, no accounts, and no file size limits.

Blueshift Scale processes images locally on the user's device using the browser canvas API, so files never leave the computer. It supports percentage scaling, exact pixel dimensions, and bounding-box fit modes, plus quality control and JPEG/PNG/WebP conversion. A live before/after preview and savings percentage show the result before download.

The core tool is free forever and requires no account. A paid Pro tier adds batch processing with ZIP download, text and logo watermarks, and EXIF/GPS metadata control.

## Pages

- [Home / Image Resizer](https://blueshiftscale.com/) — resize, compress, and convert images in the browser
- [Pricing](https://blueshiftscale.com/pricing.md) — free tier and Pro plan details (markdown)
- [Support](https://blueshiftscale.com/support) — help and contact information

## Key features

- 100% client-side processing — nothing is uploaded to any server
- Supports JPEG, PNG, and WebP for input and output
- Resize by percentage, exact pixels, or fit inside a bounding box
- Maintain aspect ratio, adjust output quality
- Live before/after preview with file size savings
- Strips EXIF and GPS metadata from output (Pro: keep or strip)
- Batch resize with ZIP download (Pro)
- Text and logo watermarking (Pro)
- No account required for the free tier

## Tutorials / How-to

Resize an online image in four steps:

1. Choose your image — drop in a JPEG, PNG, or WebP file.
2. Make it your size — adjust the dimensions, format, and quality.
3. Polish it — add finishing touches before you export.
4. Download and go — save your image, ready for its next destination.

## Notes

Last updated: 2026-10-04