100kb.in
Secure and lightning-fast PDF & image tools
100kb.in launched on June 30, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Resize photos to 50KB, signatures to 20KB, and compress PDFs under 100KB locally in your browser. Free, secure, client-side tools.
High-speed document utilities. Resize photos, signatures, and PDFs under strict size limits instantly — 100% free, private, and browser-side client processing.
100KB Extension v1.1.1: Compress & resize files in 0ms directly in Google Chrome High-speed document utilities. Resize photos, signatures, and PDFs under strict size limits instantly — 100% free, private, and browser-side client processing. Create biometric passport, visa, and ID photos online. Crop, adjust dimensions, remove background, and download official 4x6" and A4 print sheets. Reduce image file size in KB or MB online. Compress JPG, PNG, and WebP files securely without changing dimensions. Optimize signatures and fingerprints under strict size limits. Clean background contrast and scale dimensions. Combine a passport photo and signature vertically or horizontally into a single…from 100kb.in
Does a similar job
all alternatives →
1MB CompressMar 2026 · 1mbcompress.com · ▲1100% secure and free online compression, productivity tools
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 · 25d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 19d ago · smoothrecorder.com
Work · 13d 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