Film Grain Editor

This tool applies film grain to digital images to simulate analog texture. It is intended for photographers, retouchers, designers, and social media creators who want a classic film look without complex software. It is useful for portfolios, editorial work, and social content that benefit from authentic texture. The interface provides precise controls for density, size, and color behavior to reproduce various stock looks while preserving overall composition and exposure.

Conceptually, grain is generated as a stochastic modulation layered on luminance and color channels. The algorithm supports density 0–100, grain size 1–100 px, and optional color grain for mood. A seed value ensures repeatable results. Optional features include tinting and dithering to manage noise distribution. Processing is non-destructive and can be tuned before export.

Use cases include RAW conversions, film-inspired portfolios, and cohesive edits across multiple images. The tool is valuable for professionals and enthusiasts who need fast, repeatable texture without compromising existing data. Unique value lies in deterministic rendering, fine-grained controls, and lossless exports. Outputs are suitable for web, print, and social channels.