Productivity1 month ago
ihatelovepdf — Powerful, Private & Free PDF Tools in Your Browser
Merge, compress, split, and convert PDFs entirely in your browser without uploading files.
@notApplicaky · X
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Merge, compress, split, and convert PDFs entirely in your browser without uploading files.
@notApplicaky · X
Track LeetCode problems and automatically schedule spaced repetition reviews.
u/SugarPerfect6150 · Reddit
I built a tool to track LeetCode progress and auto-schedule spaced repetition reviews I have been grinding leetcode problems and kept forgetting problems I solved 2-3 weeks ago. So I built GrindMate to fix this. You just type "solved two sum easy 15 min" and it handles the rest: Schedules spaced repetition reviews at day 1, 3, and 7 Sends daily email reminders when reviews are due Tracks NeetCode 150 progress across 18 categories Shows which problems Amazon/Google/Meta frequently as
Edit, compress, convert, and merge video and audio files in your browser.
zhw2590582 · V2EX
最近对网站进行了重构，做成了免费的视频工具站：[ArtPlayer Tools]( https://artplayer.org/tools/) 主要是围绕着 ffmpeg.wasm 和 mediabunny 实现的一些可以直接在浏览器里用的视频/音频工具，常用的有： - 视频压缩：[Compress Video]( https://artplayer.org/compress-video/) - 视频裁剪：[Crop Video]( https://artplayer.org/crop-video/) - 视频合并：[Merge Video]( https://artplayer.org/merge-video/) - 视频尺寸调整：[Resize Video]( https://artplayer.org/resize-video/) - 视频旋转：[Rotate Video]( https://artplayer.org/rotate-video/) - 视频调速：[Change Video Speed]( https://artplayer.org/change-video-speed/) - 添加文字到视频：[Add Text to Video]( https://artplayer.org/add-text-to-video/) - 添加水印：[Watermark Video]( https://artplayer.org/watermark-video/) - 提取字幕：[Subtitle Editor]( https://artplayer.org/subtitle-editor/) - HLS 转 MP4：[HLS to MP4]( https://artplayer.org/hls-to-mp4/) - 音频可视化：[Audio Visualizer]( https://artplayer.org/audio-visualizer/) 大部分工具都是本地处理，文件不会上传到服务器。最开始是因为自己偶尔要处理一些视频，开剪辑软件又有点重，在线工具又担心隐私，所以就慢慢做成了一个站。 目前还在持续完善，体验肯定还有不少粗糙的地方，比如不同浏览器的兼容、移动端操作、长视频性能之类的。 网站： [ArtPlayer Tools]( https:
Practice LeetCode problems with automated spaced repetition scheduling.
@JoydeepNath007 · X
Use an AI-powered 12-step decluttering system to organize your space with eco-friendly products and assess your chaos level.
@ChaostoClarity4 · X
Check out what I just built with Lovable!
Upload your resume for AI-powered optimization and tailor it to specific job descriptions.
@Abhidwivedimany · X
We were doing quite well on our costs, startups are supposed to burn some cash - so we launched a free resume builder: If the platform asks you for money to build resume, my engineering team (claude code and me) are hearing it from me.
Create professional invoices in 30 seconds.
@CeztrixOfficial · X
Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models
The simplest AI collections assistant for solo Stripe users. One-click connect, personalized escalating reminders, configurable Trust Mode. Get paid without lifting a finger.
@StripeCopilot · X
Merge, split, compress, convert, and rotate PDFs online for free with no signup required.
u/Successful_Respond31 · Reddit
My first "vibe coding" experiment: I built a 100% free, client-side PDF engine with zero backend uploads Hey Reddit, I’ve been watching the "vibe coding" trend and decided to run an experiment: building a complete, production-ready web utility entirely through prompt-based AI coding. The result is PDFEngine ( https://pdfengine-neon.vercel.app ). I got tired of online PDF converters that force you to create an account, cap you at 2 files per day behind a paywall, or upload your sensiti
Upload a PDF to merge, split, compress, or convert it without signup.
@dev74ol · X
Just launched SmashPDF — free PDF tools (merge, split, compress, convert) that run entirely in your browser, no sign-up needed 🛠️ Built solo, still improving it daily. Would love feedback! 🔗 #buildinpublic #SideProject
Free frontend developer tools for CSS generation, image compression, and more.
@iamdeepak89 · X