Photo Editor

Purpose & User Intent: This in-browser tool enables quick, privacy-preserving image edits by uploading a photo and applying adjustments locally. It targets photographers, designers, social media creators, and casual users who prefer browser-based workflows over desktop applications. It solves the distribution and setup burden of traditional software, offering immediate access for tasks such as resizing for web, color correction, cropping, and basic retouching. Core value lies in speed, no installation, and immediate export compatibility.
Core Logic & Features: The editor loads the image into memory and applies edits in real time or via a short processing pass. Required features include upload, crop/resize, rotate, brightness/contrast/saturation, white balance, and export in JPEG/PNG/WebP with adjustable quality. Optional/advanced features include batch processing, layer-based edits, selective adjustments, noise reduction, sharpening, and style presets.
Use cases span creating social posts, product photos, and thumbnails, where a browser-only solution reduces friction and accelerates delivery. The tool focuses on simple, repeatable tasks with consistent outputs, while avoiding the complexity of full-fledged image suites.
Algorithms & Calculations: Resizing uses bicubic interpolation; cropping computes a bounding box; rotation uses bilinear interpolation; color adjustments operate in sRGB with gamma-corrected math; exporting compresses the final image per chosen quality and format.