# Features and limitations

Last updated: 2026-10-09.

## Free web editor

- Film looks, tone, color and grain
- JPEG and PNG export · up to 2048 px long edge
- No platform watermark
- Up to 5 synced presets
- Transparent overlay PNG · up to 4096 px

## Import

- JPEG, PNG and WebP photos, plus supported RAW files.
- RAW extensions recognized by the editor: .arw, .cr2, .cr3, .nef, .nrw, .dng, .orf, .rw2, .raf, .pef, .srw, .raw, .rwl, .iiq, .3fr. A recognized extension does not guarantee every camera's file can be decoded.
- Maximum file size: 40 MiB (41,943,040 bytes).
- RAW decoding and original-size export support up to 32,000,000 pixels.
- HEIC and HEIF must be converted to JPEG or PNG before import.
- Color.io project files and grading sessions cannot be imported. The web editor does not provide 3D LUT file export.

## Editing and output

Film looks, tone and color adjustment, grain, frames and EXIF layouts are available in the browser. Transparent overlays can be created without a photo. Free photo export has a maximum long edge of 2048 pixels. Free transparent overlay export supports up to 4096 pixels; valid dimensions start at 240 pixels. Pro supports original-size JPEG and PNG export up to 32 megapixels and output quality controls.

## AI Color Match

Requires an account and credits. Only reduced input and reference copies with a maximum long edge of 640 pixels are uploaded for color analysis. The returned LUT is applied to the larger image locally. Delivered AI results support original-size JPEG and PNG export up to 32 megapixels; Pro materials and advanced parameters still require Pro. Technical failures do not consume a credit. Reusing a delivered result does not consume another credit. Film emulation and matching are creative approximations, so exact matches are not guaranteed.

## Data handling

Photos you select are used only to provide editing, preview, export, and related features you request. Standard film simulation and export are designed to run on your device.

When you actively use AI Color Match, PresetCan uploads reduced working copies of the input and reference images to our color-processing provider so it can analyze their color relationship and generate a LUT. On the website, these working copies have a maximum long edge of 640 pixels; the returned LUT is applied to the larger input image locally in your browser.

Saved custom presets, their small previews, delivered AI LUT results, credit history, and purchase records are stored privately with your account to support synchronization and recovery. Your original photos and editing drafts stay on your device.

We do not upload your photo library as a whole. Do not submit an image to AI Color Match unless you have the right to use it. The app requests Photos access only when you choose to open or save a photo, and you can change access at any time in iOS Settings.

Read the [Privacy Policy](https://presetcan.com/privacy) (effective 2026-10-08) for providers, account storage, analytics and deletion contacts.

## Related documents

[llms.txt](https://presetcan.com/llms.txt) · [llms-full.txt](https://presetcan.com/llms-full.txt) · [index.md](https://presetcan.com/index.md) · [pricing.md](https://presetcan.com/pricing.md) · [faq.md](https://presetcan.com/faq.md) · [about.md](https://presetcan.com/about.md) · [categories.md](https://presetcan.com/categories.md)