SakuSakuBiz A3 split
Turn an A3 PDF spread into two A4 pages, instantly
SakuSakuBiz A3 split launched on June 4, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Turn a spread A3 PDF into two clean A4 pages. Landscape splits left/right, portrait splits top/bottom. Drag, drop, download — instantly.
A3サイズのPDFをA4用紙2枚にそのまま分割。ファイルはブラウザ内（端末内）で処理され、サーバーにアップロードされません。インストール・登録不要、完全無料。横 向きは左右、縦向きは上下に分割します。
Drop in a PDF and we slice each page in half. Landscape pages split left / right, portrait pages split top / bottom — everything runs in your browser and the file never leaves your device. Most home printers don't support A3, so a PDF built at A3 size can be awkward to print. This tool splits each A3 page into two A4 pages. Everything runs inside your browser — the file is never uploaded to a server. No install, no sign-up; it all happens in the browser. That's a print-scaling setting, not the tool. At 100% scale, a sliver can overflow onto a third sheet. Set the print scale to about 93–95% and it fits neatly onto two A4 sheets. No. Splitting runs entirely in your browser; the file is never…from sakusakubiz.com
Does a similar job
all alternatives →- PDF Page DividerDec 2025 · pdf-splitter.zpython.info · ▲6
Upload your A3 PDF and split pages easily to A4
Split PDFs PagesJul 2026 · instantconvert.online · ▲5Split PDFs into separate files - no uploads, 100% private
Collate multiple PDFs into one with cover and automatic TOC2024 · github.com · ▲15collatepdf is a quick-and-dirty Python script I wrote for my own needs to collate multiple PDFs into one (essentially for printing purposes) with the following features: * an optional cover page, * automatic table of contents generation with global page numbering, * automatic page resizing to ensure all pages in the collated PDF have the same dimensions, * an overlay bar on each page with the current file name and global page number. This is alpha-quality software (no tests, minimal documentation etc). Use at your own risks. Hope some will find it useful!
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 · 26d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 20d ago · smoothrecorder.com
Work · 14d 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