
Free YouTube Tools for Creators - Thumbnail Downloader, Transcript Extractor & M
Free YouTube tools for creators including thumbnail downloader, transcript extractor, and tag generator.
@100xTuber · X
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Free YouTube tools for creators including thumbnail downloader, transcript extractor, and tag generator.
@100xTuber · X

Browser extension that customizes webpages with text prompts for styling, layout, and feature changes.
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

300+ fast, privacy-first web utilities for developers, designers, and IT professionals.
@ahmedazier · X

Convert documents, scans, and web pages to clean Markdown directly in your browser.
@HematejaAluru · X

100+ free online text tools. Convert case, count words, format JSON, generate passwords, encode Base64 — all processing happens in your browser. No signup, no server uploads.
@harshitx9 · X

Merge, split, compress, sign, and convert PDF files with 48 free tools that run entirely in your browser. No account, no upload, no limits.
@imissfiles · X

Free online toolkit with 50+ tools for file conversion, AI generation, PDF editing, and video.
@smarterV01 · X

Free online tools for editing and converting PDFs, images, videos, JSON, SVG, and email files.
@bigchusstheory · X

Browse, customize, and add 45 WebGPU visual effects to your web apps.
u/Onnoz · Reddit
I built Shadertown: 45 WebGPU shaders for real web apps I built Shadertown , a catalogue of 45 fullscreen WebGPU backgrounds and image effects for the web. It includes auroras, fluid, particles, glass, bloom, ASCII, mosaics, neon signs, and more. Everything is rendered live in the browser with WebGPU — no videos or pre-rendered assets. npm install shadertown npx shadertown add aurora The CLI vendors the WGSL source, tuned parameters, example, README, and licence directly into your r

Browser-based markdown editor with live preview and export to HTML, Word, and PDF.
u/Eleraffa · Reddit
Built a browser-only Markdown editor for my own daily LLM workflows — live DBML schemas, proper DOCX export, token counts Hey r/SideProject , I move a lot of text between LLMs, local docs, and web tools every day. I couldn't find a lightweight browser editor that handled a few specific micro-annoyances without shoving ads in my face, requiring a signup, or routing text through a server. So I vibe-coded Markdown Online (mostly hacked together with Claude) to solve my own itch. It’s a plai

Free, private file tools that run in your browser — edit PDFs, build a resume, edit images. No upload, no sign-up, files never leave your device.
@VikasRa40485496 · X

202 free online tools to merge PDFs, resize images, format JSON, clean CSV files and more. No signup or installation. Pick a tool and get it done.
@NityamAS · X