QuickUtils
Free browser-based tools — JSON, PDF, calculators & more
QuickUtils launched on June 6, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
20+ free tools that run entirely in your browser. No signup, no uploads, no paywalls. JSON formatter, JWT decoder, Base64, Regex tester, UUID generator, GST/EMI/Salary calculators, Currency converter, PDF merge/compress/convert, Image compressor, Timezone converter and more. Your files and data never leave your device — everything is client-side.
Free online tools for developers and everyone else. Format JSON, encode Base64, decode JWT, test regex, calculate EMI & GST, compress images, merge PDFs — all free, all in your browser, no signup.
Format, validate, encode, decode, convert. Every tool runs in your browser — your data never leaves your machine. Bookmark once. Find what you need without the ad-laden detours. Every tool runs entirely in your browser. Your data — JSON, PDFs, images, salary figures — is never sent to any server. No account, no paywall, no file size limits. Open a tool, use it, close the tab. That's it. 18 tools spanning developer utilities, finance calculators, time tools, and image/PDF converters — all on onefrom quick-utils.dev
Does a similar job
all alternatives →
NicheUtils: 40+ Free Dev Tools 2025 · nicheutils.com · ▲940+ dev tools that run 100% in your browser - no servers
More work this month
the category →
Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
Work · 24d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 18d ago · smoothrecorder.com
Work · 12d ago · readrare.com
Source: Product Hunt launch ↗
Launched alongside, June 2026
the whole month →
Fundraisly▲1,537AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
Homebrew 6.0.0▲1,481Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Life & fun · Jun 2026 · vorpus.github.io
Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.
Life & fun · Jun 2026 · hackernewstrends.com