
RightPDFKit – Free PDF Editor | 51 Tools, No Upload, No Account
Free online PDF editor with 51 tools for merging, signing, OCR, and translation—works offline, no login needed.
@zubidavies · X
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Free online PDF editor with 51 tools for merging, signing, OCR, and translation—works offline, no login needed.
@zubidavies · X

Writing tool that removes AI voice from AI drafts while preserving your authentic tone.
not_wowinter14 · HN
Remove AI voice from AI writings

Browser tools for image resizing, JSON formatting, PDF processing, text analysis, and design without login.
musekit · Product Hunt
Free AI Tools Free browser tools for everyday tasks, no login

Convert audio and video files to text with speaker labels and timestamps, no signup required.
zxhywork · V2EX
SayScribe AI - 音频转文字的在线工具 花了几周搞了一个基于 OpenAI Whisper 的 AI 转录工具 **[SayScribe]( https://sayscribe.org)**,目前 5 个工具全部免费,每天 3 次无需注册。上线前请 SEO 专家做了一轮诊断,踩了不少坑,分享出来给同样在做工具站的 V 友参考。 --- ## 做了什么 核心工具是 **[Audio to Text Converter]( https://sayscribe.org)**(主页),上传音频/视频文件,AI 自动转成带 speaker labels 和时间戳的文字稿。选这个词的原因是:Google 第一页有个 DR 只有 10 的小站排第三,KD 才 20.2 ,链接预算只要 15-35 个引用域就能进前十——典型的弱盘面蓝海。 然后在主页基础上拆了 4 个子工具,每个打一个独立搜索词: - **[MP3 to Text]( https://sayscribe.org/mp3-to-text)** — 只转 MP3 。KD 41.7 比主页难一些,但

Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux

Rewrite your emails to sound appropriate for different cultures and audiences.
u/Constant_Extreme7408 · Reddit
I built a Chrome extension that rewrites emails for different cultures — would love feedback on the website Hey everyone, I've been building MailPolish — an AI tool that polishes emails, letters, and texts so they sound right for different cultures. Not just translation, but actually adapting tone, formality, and etiquette (e.g., a direct "Please send this immediately" becomes softer and more indirect for Japanese business culture). It works as a Chrome extension inside Gmail, a Gmai

Create custom resumes and portfolios powered by AI without using templates.
@jaura_id · X
Hi! ⚡️ Building right now—an agentic AI resume maker that acts like a proactive career agent rather than just a basic template editor. Literally just hit Day 1 of my #BuildInPublic journey today. Let's connect! 🙌

Create richly formatted posts and publish them instantly to the web with a single click.
@masafumiohta · X
I’ve been using Windows as my daily use lately despite I have been using Mac/Linux for a long time, but I keep running into all sorts of issues, so I’ve been fixing them vibe-coding with Claude. I’m gonna dump all that stuff on This blog is fully automated with Claude Code, from coding all the way to reporting. It’s nothing special—anyone could do it—but it’s actually pretty fun once you try it. The only annoyed is that it burns through tokens like crazy. Most of the tips are pretty interesting, so I hope you find them useful.

The best free Overleaf alternative. Write, edit, and compile LaTeX in the browser with unlimited collaborators. No installation required.
@letxapp · X
collaborative Latex. link:

Create webtoons and comics from text stories with AI and export in 4K with multiple art styles.
StarVeil AI - 星河入梦 — 使用AI生成连续漫画的网站

Reproductor minimalista de resúmenes de libros y artículos para gente ocupada con soporte RSS, offline y recomendaciones.
@MigoCreativo · X

Publish blog posts from Notion with custom domain and analytics dashboard.
heywitt · V2EX
有在 Notion 写作的用户吗,一个 Notion Blog 产品免费赠送半年 https://nore.sh/zh 是我最近的作品,有关动机可以阅读 [个人博客与 Nore 的价值]( https://witt.im/posts/personal-blogging-with-nore)。 简单的说,即是将 Notion 中的页面发布成一个独立的 Blog ,这是一个常见的功能,并且有多个竞品,Nore 的特点是提供低运维参与、低营销、高性能与质量的替代品。 你可以试用,因为你的文章仍旧保存在你自己的 Notion 中,你也可以随时退出 Nore ,没有任何损失或绑定风险。 以下是活动链接,立刻领取 180 天会员: https://nore.sh/zh/campaigns?code=dEieZYnEs1St8yUvnawO   