FileCast
Free file conversion. No sign-up. No limits. 99+ tools.
What it does
FileCast is a free file conversion toolkit with 99+ tools across documents, images, and developer formats — think PDF to Word, PNG to JPG, JSON to XML, CSS/JS Minifier, and so on. Most tools run entirely in your browser, so those files stay on your device instead of being uploaded anywhere. Every tool is free and unlimited: no account, no paywalls, no daily caps, no watermarks. It's a solo-built project, maintained and expanded one tool at a time.
Convert documents, images, and developer files for free — 99 tools, no sign-up, no limits. Most tools run entirely in your browser. PDF, DOCX, PNG, JPG, CSV, JSON, and more.
See what you converted — the tool, size and date, never the files themselves. Your JPEG quality, PDF compression and theme, remembered on every device. Most tools run entirely in your browser — nothing is uploaded. The few server-side tools convert and delete your filefrom filecast.org
Does the same job
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Free File Converter25d ago · freefileconverter.site · ▲3Free File Converter – Convert PDF, Images & Video Files
- FCFile converters and 75 tools that run in the browserMar 2026 · ▲6
Most file converter sites upload your files to their servers. File Converter Free runs everything client-side using WebAssembly — your files never leave your device. 215+ formats across conversion and compression, 75+ browser-based tools for PDF, dev utilities, text, calculators and network diagnostics — all available in 9 languages. Built this solo. What tools do you wish ran client-side but currently don't? https://file-converter-free.com/en/tools
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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Launched alongside, September 2026
the whole month →OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Run Qwen3.8-Flash-Next (125B MoE, 104 GB at 4-bit) on Macs with a fraction of that RAM by streaming experts from SSD. MLX + Swift, Ollama-compatible API. - carloslfu/slotstream
Dev tools · 4d ago · github.com
NPC-Forge is a framework for building conversational agents that run on the CPU without relying on machine learning or LLMs. - NPC-Forge/docs/development.md at main · gioblu/NPC-Forge
AI · 1d ago · github.com
Weedout is a Safari extension that filters out videos YouTube labels as “Made with AI”.
AI · 4d ago · masteranza.github.io
Find your next hire or your next role from Hacker News monthly threads. AI-powered matching between candidates and job postings.
AI · 4d ago · hnmatchmaker.com
I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…
Life & fun · 4d ago · owntime.app