
Free Online CAD Editor — Draw, Edit and Export DXF Files in Your Browser
Draw and edit 2D CAD designs in your browser, then export as DXF or PDF — no installation or login required.
@KulmanLab · X
- a free and accountless alternative to Autocad
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Draw and edit 2D CAD designs in your browser, then export as DXF or PDF — no installation or login required.
@KulmanLab · X
- a free and accountless alternative to Autocad

Compress, merge, split, convert, and edit PDF files directly in your browser.

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Download and edit 50+ professional fax cover sheet templates online with no software required.
@darsh0891 · X
Fax Cover Sheet PDF is a web-based repository providing zero-cost, printable, and fillable fax cover templates designed for administrative and regulatory compliance. #buildinpublic #saas #webapp

Generate AI videos from text prompts in your browser.
LTX 2 AI Video Generator — AI 视频生成器,可将创意提示即时转换为高质量视频

Free tools to convert, compress, and edit files directly in your browser without uploads.
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy

Transform photos into 90s Y2K horror, retro horror, and cinematic horror visuals.
aighostface.org — Ghostface AI 生成器,将照片转换为 90 年代恐怖风格

Convert images to ASCII art, copy symbols, browse ASCII tables, and convert bases—all in your browser.
HeStudy · V2EX
做了个纯前端的 ASCII 工具站:图片转字符画、banner 生成、符号一键复制 平时偶尔需要查 ASCII 码表、复制一些特殊符号(箭头、制表符这类),每次都是搜一个满屏广告的老站凑合用,索性自己做了一个: https://getascii.com 目前有这些工具: 图片转 ASCII 字符画(拖一张图进去就行,支持调宽度/字符集/反色) 文字转 ASCII banner 大字 常用符号一键复制(箭头、制表符、数学符号、颜文字) 完整 ASCII 码表 + 一个交互式键盘映射图(点键盘上的键显示对应的 dec/hex 码) 进制转换器( hex/dec/bin ↔ ASCII ) 几个实现上的点: Astro 构建的纯静态站,所有工具都是纯客户端计算,图片不会上传到任何服务器 没有账号系统,没有付费墙,打开就用 整站是绿色荧光终端风( CRT 扫描线 + JetBrains Mono ),算是给终端审美交个作业 顺手给它做了个 25 秒的宣传片: https://www.youtube.com/watch?v=AjzU5mw1PrI

Create videos from text or images with AI generation and editing tools.
VideoFlux — AI 视频生成平台,支持文本生成视频、图片生成视频及多种创作模式,适用于营销视频、社媒内容、产品演示和创意短片制作,帮助用户快速产出高质量视频内容

Chrome extension for recording screen demos with automatic zoom effects and custom backgrounds.
@gabani_vatsal · X
Building Screen recorder which adds zoom effects and custom backgrounds

Generate AI images and videos from text or photos with multiple AI models and templates.
Pixalice — AI 生图与视频生成平台,内置多个图片模板,一键生成,支持 Nano Banana、SeeDream、Sora2 等多种模型

Multi-chain crypto analytics platform with real-time charts, portfolio tracking, and token search.
@PickleCharts · X
Hey @Shakib2O1 Would love to talk to you about my SaaS project ! Drop me a DM