Pro Workspace:
Manual Pixel Control
The most powerful free photo tool on the web. Set exact pixel dimensions, target any file size down to the kilobyte, and apply aggressive JPEG compression — all in real time with zero lag, zero uploads, and zero restrictions.
Manual Editor
Set exact dimensions and target file size, then crop and process.
Supported formats: JPG, PNG. Max file recommended < 5 MB.
Why Pro Workspace destroys the competition
Surgical KB Compression
Binary-search compression engine hits your exact file-size target every time. No guessing, no bloat.
Unconstrained Dimensions
No preset lock-in. Enter any width, height, or aspect ratio for every edge case your workflow demands.
Real-Time Preview
Debounced live estimation so you always know the output size before you even click download.
Privacy First
All processing happens in your browser via the Canvas API. Your photos never leave your device.
No Sign-Up Required
Open the page, drop your image, edit, download. That's it. No accounts, no paywalls, no nonsense.
Forever Free
Pro-grade tooling available to everyone — students, developers, designers, and power users alike.
FormFoto Pro Workspace · All processing is local · No data is collected or transmitted