实用工具1 month ago
Swiftener — Free online tools
Swiftener：150+免费在线工具，编辑音频、图像、PDF、视频等，无需注册。
@factfile0 · X
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Swiftener：150+免费在线工具，编辑音频、图像、PDF、视频等，无需注册。
@factfile0 · X
Free online tools for developers, creators, and businesses. No bloat, no hassle.
@toolatu · X
Free Tools Land is a free online tools world that provide day to day tools absolutly free. One can visit and use the tools.
@Mohitkumasingla · X
在浏览器中免费转换、压缩和编辑文件，文件不上传服务器。
@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
Free online PDF, image, QR and text tools. 100% private — every file is processed in your browser and never uploaded to a server.
@codechandra · X
在线编辑和转换 PDF、图像、视频、JSON、SVG 和电子邮件的免费工具。
@bigchusstheory · X
支持15+编程语言、云工作区和编程面试工具的免费在线IDE。
aashhuttossh · HN
Codeground – run and share code in the browser
Prompt2Tool 提供 300+ 免费 AI 工具，用于 HTML、CSS、图像、SEO 等，无需注册。
AI 驱动的免费在线工具平台 — 提供 300+ 实用工具，无需注册即可使用
ToolsLoop：自由职业者免费工具套件，包括发票、增值税、报价、费用追踪和商名生成。
@tools_loop · X
90个免费浏览器工具，无需上传，可转换、压缩和计算文件。
u/Current-Parking-1296 · Reddit
dzzz.ai over 90 tools in one website privacy focus Hey r/SideProject , I kept uploading private invoices and contracts to random "free PDF tool" sites just to compress a file. Eventually it occurred to me that the browser can do this locally — so I built dzzz.ai : over 90 tools that run entirely on your device. PDF compress/merge, video trim and conversion, background removal, HEIC→JPG, document scanning with your camera, audio transcription, CSV cleanup. All WebAssembly — ffmpeg, Ghost
RightPDFKit是免费PDF编辑器，有51个工具，无需账户，支持离线。
@zubidavies · X
200+ 免费浏览器工具，用于开票、租赁、销售和房地产——无需注册。
u/Cryingpinaple · Reddit
Built a free toolkit that grew into 5 sites, 200+ tools, no signup required I started this a few days ago to build a free invoicing tool for freelancers because everything I found was gated behind a signup wall or a "free trial." It turned into a small portfolio of 5 sites, each aimed at a different kind of solo operator: Ledgerline: invoicing, contracts, and tax calculators for freelancers Rentline: rent increase letters, late fee calculators, and lease guides for landlords Sellerline: