https://github.com/fortio/webscreenshot

Take a screenshot of a Web page after giving it a delay for rendering
https://github.com/fortio/webscreenshot

cli headless screenshot

Last synced: about 1 month ago
JSON representation

Take a screenshot of a Web page after giving it a delay for rendering

• Host: GitHub
• URL: https://github.com/fortio/webscreenshot
• Owner: fortio
• License: apache-2.0
• Created: 2025-04-14T18:30:43.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-11-12T00:41:27.000Z (8 months ago)
• Last Synced: 2025-11-12T02:32:55.694Z (8 months ago)
• Topics: cli, headless, screenshot
• Language: Go
• Homepage:
• Size: 34.2 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# webscreenshot

[![Go Report Card](https://goreportcard.com/badge/github.com/fortio/webscreenshot)](https://goreportcard.com/report/github.com/fortio/webscreenshot)

[![GitHub Release](https://img.shields.io/github/release/fortio/webscreenshot.svg?style=flat)](https://github.com/fortio/webscreenshot/releases/)

[![govulncheck](https://img.shields.io/badge/govulncheck-No%20vulnerabilities-success)](https://github.com/fortio/webscreenshot/actions/workflows/include.yml)

[![golangci-lint](https://img.shields.io/badge/golangci%20lint-No%20issue-success)](https://github.com/fortio/webscreenshot/actions/workflows/include.yml)

Take a (headless) screenshot of a Web page after giving it a delay for rendering (so dynamic pages can easily get captured).

## Install

using golang 1.21+

```shell

go install github.com/fortio/webscreenshot@latest

```

You can also download one of the many binary [releases](https://github.com/fortio/webscreenshot/releases)

We publish a multi architecture docker image (linux/amd64, linux/arm64) `docker run fortio/webscreenshot`

Or brew custom tap `brew install fortio/tap/webscreenshot`

## Usage

```bash

webscreenshot [-delay duration -width w -height h] URL > screenshot.png

```

(`webscreenshot help` for all the options)

e.g

```bash

webscreenshot -delay 5s \

    "https://demo.fortio.org/browse?url=qps_max-s1_to_s2-0.7.1-2018-04-05-22-04.json" \

    > screenshot.png

open screenshot.png

```