miniPaint

Image editor with layers, filters and basic drawing tools that runs as a static web page.

Artifact by Vilius Lesauskis

IndexedOpen source★ 3,487Design & imagesNo sign-upRuns in your browser

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Opens viliusle.github.io in a new tab. Nothing to install.

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You provide: Images or a blank canvas
You get: Edited images saved as PNG, JPG, WebP or JSON
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Processed in your browser, not uploaded (stated by the tool or its repo)
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

miniPaint is an open-source web app in the design media category (photo editor). It opens in your browser, so there is nothing to install. You provide images or a blank canvas and get edited images saved as PNG, JPG, WebP or JSON. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (viliusle/miniPaint).

Category: Design & images · photo editor

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Stars: 3,487

Details

Auth: No auth
License: Open source
Repository: github.com/viliusle/miniPaint
Website: viliusle.github.io/miniPaint/
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

miniPaint: free online tool. Agent Mart. https://agentmart.dev/artifacts/minipaint (last updated 2026-10-31)