Finish your photo.
Professional automatic processing. No presets. No complicated editor.
Drop a photo anywhere
JPEG · PNG
How it works
- 01
Upload a photo
Drop in a JPEG or PNG — nothing to install, no account to create.
- 02
Postluma analyzes it
Exposure, color, and scene are read from your specific photo, not a fixed template.
- 03
Several looks are rendered
A deterministic photographic pipeline renders complete variants from that one analysis.
- 04
Pick one and download
Usually the one flagged Recommended — or adjust its strength and download any of them.
Eight looks, generated per photo
Every look is derived from your photo's own analysis — not a fixed filter applied to everything. Exactly one is flagged Recommended.
- Natural
- Baseline corrective look: balanced exposure and color with mild vibrance.
- Rich
- A punchier, more saturated version of Natural.
- Atmospheric
- Soft and muted — keeps a scene's haze or mood instead of "fixing" it away.
- Balanced
- A middle ground between Natural and Rich; usually the pick flagged Recommended for typical daylight photos.
- Cinematic
- A deliberately moody, low-key look with local burn and a warm-highlight, cool-shadow split tone.
- Night
- For real night scenes: lifts available light without graying out the sky, and keeps unlit foliage dark.
- Twilight
- For blue-hour and dusk scenes: removes the blue color cast and warms white balance, without touching warm artificial lights.
- Summer
- A golden-hour-style brighten and warm for daytime scenes.
Privacy
No account needed
Upload and download without signing up.
Metadata is stripped
EXIF metadata, including GPS location, is removed automatically when your photo is processed.
Nothing is repainted
Processing is deterministic, not generative — faces and textures are rendered exactly as uploaded, never hallucinated.
Frequently asked questions
- Is Postluma generative AI that repaints my photo?
- No. Postluma does not use generative or image-to-image AI to invent image content. An AI step analyzes your photo and decides which corrections to apply — exposure, white balance, tone, color grading — and a deterministic photographic pipeline renders those decisions the same way every time.
- What's the difference between this and a preset pack?
- Presets apply the same fixed look to every photo. Postluma's looks are all generated from an analysis of your specific photo, and the app always flags one as "Recommended" for that photo.
- Which look gets picked as Recommended?
- It depends on the scene. Real night scenes tend to recommend Night, blue-hour and dusk scenes recommend Twilight, low-key photos with a bright subject can recommend Cinematic, and most daytime photos land on Balanced or Summer.
- What file types can I upload?
- JPEG and PNG today. RAW and HEIC are not supported yet.
- Do I need an account?
- No — Postluma works today without any sign-up or account.
- What happens to my photo's metadata?
- Postluma strips EXIF metadata, including GPS location, when it processes your photo.
- Is my original photo modified?
- No. Processing produces separate variant images; your uploaded original is left as-is.