Free Your Left. Free Your Mind.

The first planner designed entirely for left-handed writers—
not just flipped, but thoughtfully reimagined to match the way your hand moves, your thoughts flow, and your ideas come to life.
Because you've spent a lifetime adapting to right-handed tools.


Now it’s time they adapted to you.
Here’s how we made that happen.

Difference #1 Date Numbers in the Upper-Right Corner

Most planners park the date on the upper-left, exactly where your hand lands. We move every number to the top-right, so today’s date is visible while you write—no smudging, no guessing.
Standard Planner
Left-Handed Planner

Difference #2 Weekly Schedule & Notes—Flipped

Traditional “weekly-left” layouts keep appointments on the left page and notes on the right. We flip it. In our weekly-right view, your left hand can jot notes while your right eye tracks the schedule.Plan, glance, write—all in one smooth motion.
Standard Planner
Left-Handed Planner

Difference #3 Right-to-Left Opening

Fan through a normal planner with your left thumb and you end up paging backwards. Our book block opens from the right, so your thumb starts at the front and flies forward.Many users tell us, “Once I tried it, I can’t go back.”

Difference #4 Ring-Free, 180° Lay-Flat Binding

We use thread-sewn signatures—the same bookbinding technique prized in fine art journals—so each spread opens perfectly flat. No spiral rings, no metal bumps, nothing for your left hand to collide with.Just one smooth canvas from edge to edge.
Standard Planner
Left-Handed Planner

Premium paper & build

Smooth, Japanese-Made Paper

Engineered for left-handed writing—this premium paper offers a smooth texture and minimal resistance, reducing smudging and drag for a frustration-free writing experience.

Tear-Off Memo Pages

Need to jot something down and take it with you? Our perforated blank pages let you easily tear and share notes, ideas, or reminders—no scissors needed.

Two Handy Ribbon Bookmarks

Switch seamlessly between your weekly plans and your notes. Two ribbons make it easy to mark and access your favorite sections without flipping endlessly.

Voices from the Left Side

Real thoughts from left-handed writers who finally found their match.
Jordan W.Customer

A well-crafted planner for the left handed. The layout is perfect for a lefty who's tired of twisting their hand to write from the center of the planner.

JamesCustomer

Beautiful planner and very practical for left-handers! The format of the planner is very practical and the paper very pleasant. Shipping was very fast. Very happy with my purchase!

Anna L.Customer

I have used these planners for 3 years and look forward to ordering a new one each year. I love their compact, simple, useful design, nice paper, and cute colors. And that they are leftly-friendly makes me happy :)

Isn’t it time your planner fit your left hand?

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2 products

High-quality, beautifully designed left-handed products

HIDARI offers a select collection centered on premium Japanese-made products for left-handers. Find exclusive, beautifully crafted items, ideal for personal use or as gifts for left-handed loved ones.

MORINOKI left-handed bread knife with serrated stainless steel blade and zelkova wood handle, made in Japan.

The Perfect Gift for a Left-Handed Loved One

Looking for a thoughtful gift for yourself or a left-handed loved one? HIDARI offers practical, considerate products that show you truly care. Perfect for partners, children, and anyone special, our left-handed tools make daily life easier and more enjoyable.

Beautifully Packaged from Japan

All of our products are carefully packaged and shipped directly from Japan. The exquisite packaging reflects the beauty of Japanese craftsmanship and is sure to bring delight when received. We look forward to fulfilling your order and bringing a touch of Japan into your home.

All products are shipped from Japan

We launched our online store specializing in left-handed products for people living in Japan in 2018. Since then, we have delivered countless delightful items to left-handers within Japan.