Other4 days ago
Useful Atlas: Free Browser Tools and AI Calculators
Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X
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60 projects
Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X
Scan your help center for conflicts, duplicates, and outdated content.
willt2026 · Product Hunt
CheckMyHelpCenter Find conflicts hiding in your Help Center before AI does
Touch Grass is a Chrome extension: pick sites to block, hit your daily scroll limit, get locked out, then upload outdoor proof to unlock. AI says yes or no. Free tier + Pro from $8
@ch1lldev · X
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
Chrome extension that blocks distractions without blocking the websites you need.
@mashrurio · X
SyncClip — copy text on your phone and paste on your PC in under 100ms. Free online clipboard, 124,821+ syncs. No signup, no installation, no logs. Android, iOS, Windows, Mac, Linu
@dhairyadarji786 · X
Currently shipping the #1 free no-login clipboard. Thousands of daily sessions. Real-time, auto-deletes in 24h, up to 500 devices per room. →
Create professional screenshot mockups with frames, backgrounds, and annotations in your browser.
@Aticmatic_com · X
of course for people:
Developer-friendly REST APIs designed for speed, security, and simplicity. From QR codes to DNS lookups - try them free in the playground.
@SimpleWebAPIs · X
Compress and convert images in your browser without uploading or creating an account.
@getminipx · X
Edit PDFs in your browser with compression, merging, AI analysis, and no cloud uploads.
@pdfproindia · X
Draw, edit, import and export SVG files in a free browser-based editor.
@usman_basheers · X
Wohh. Roast this then:
Free online calculators, converters, and tools for finance, health, and education without signup.
@Toolvica · X