Frontend: - tools/ai_replace_selection.js: use any selection → remote inpaint with prompt - modules/generate/text_to_image.js: Text → Image dialog (new layer or replace canvas) - modules/generate/outpaint.js: Expand Canvas in any direction via remote provider - modules/tools/ai_provider_settings.js: in-app provider config (OpenAI / InvokeAI / ComfyUI / Replicate); persists to localStorage, pushes to POST /api/config at runtime - config.js: register ai_replace_selection tool - config-menu.js: add Generate menu (Text→Image, Outpaint); AI Provider Settings under Tools - modules/help/about.js: updated credits (LaMa, rembg, SAM, InvokeAI, ComfyUI, OpenAI) - api/capabilities.js: add refreshCapabilities() for post-save cache invalidation Backend: - routers/ai_tools.py: POST /api/config — apply provider settings at runtime without restart (session-scoped, non-persistent; .env for permanence) https://claude.ai/code/session_01B58MaJCU1R6KwBDJCp8AfN
miniPaint
Online image editor lets you create and edit images using HTML5 technologies. No need to buy, download, install, or have outdated flash. No ads. Key features: layers, filters, open source Photoshop alternative.
miniPaint operates directly in the browser. You can create images by pasting from the clipboard (ctrl+v) or uploading from the computer (using menu or drag & drop). Nothing will be sent to any server. Everything stays in your browser.
URL:
https://viliusle.github.io/miniPaint/
Preview:
Change log: /miniPaint/releases
Browser Support
- Chrome
- Firefox
- Opera
- Edge
- Safari
- Yandex
Features
Files: open images, directories, URLs, data URLs, drag and drop, save (PNG, JPG, BMP, WEBP, animated GIF, TIFF, JSON (layers data), print.
Edit: undo, cut, copy, paste, selection, paste from the clipboard.
Image: information, EXIF, trim, zoom, resize (Hermite resample, default resize), rotate, flip, color corrections (brightness, contrast, hue, saturation, luminance), automatic color adjustment, grid, histogram, negative.
Layers: multi-layer system, differences, merging, flattening, transparency support.
Effects: black and white, blur (box, gaussian, stack, zoom), bulge/pinch, denoise, desaturation, dither, dot screen, edge, emboss, enrich, gamma, grains, grayscale, heatmap, jpg compression, mosaic, oil, sepia, sharpen, solarize, tilt shift, vignette, vibrance, vintage, blueprint, night vision, pencil, also instagram filters: 1977, aden, clarendon, gingham, inkwell, lo-fi, toaster, valencia, x-pro ii.
Tools: pencil, brush, magic wand, eraser, fill, color picker, letter, crop, blur, sharpener, desaturation, clone, borders, sprites, keypoints, color zoom, change color, restore transparency, content fill.
Help: keyboard shortcuts, translation.
Embed
To embed this app on another page, use the following HTML code:
<iframe style="box-sizing:border-box; width:100%; height:100vh;" id="miniPaint" src="https://viliusle.github.io/miniPaint/" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
Build instructions
Wiki
See Wiki
Contributors
License
MIT License
Support
Please use the GitHub issues for support, feature requests and bug reports, or contact us by sending an email to www.viliusl@gmail.com.
