Super Screenshot Marutori icon

Super Screenshot Marutori

by KARIROE, K.K. · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Capture full web pages, then blur, annotate, save as PDF or copy to the clipboard. All free, no ads, and nothing is ever sent out.

Users
4
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#297K
#245K among extensions
Version
1.1.4
updated 23 Sep 2026

Users

monthly, 1 months
036Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
001Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Super Screenshot Marutori

Capture a whole web page, then blur, annotate and export it. ■ Four promises - Completely free: every feature, no paid plan, no purchases - No login, no sign-up: install it and start capturing - Your screenshots are never sent anywhere: images are processed only on your own computer - Made in Japan: developed in Japan by a Japanese company ■ Capture - Full page: scrolls automatically and stitches into one image - Phone / tablet width: 360, 390, 430, 768, 834 or 1024px - Visible area: just what you see now, no waiting - Selection: drag to choose a region - Element pick: hover to outline a part of the page, click to capture it - Delayed capture (3 / 5 / 10s), so menus and tooltips stay open ■ Edit (nothing is paywalled) - Blur / mosaic to obscure personal information, with adjustable coarseness that can be changed afterwards - Redaction: fills the area solid, so the content is truly gone - Arrows, lines, boxes and ellipses, with colour and thickness - Pen and highlighter; the highlighter lets text show through - Numbered badges that count up automatically, for step-by-step guides - Text annotations - Crop, with optional fixed aspect ratios (16:9, 1:1 and so on) - Output width, with presets for OGP, X and Full HD - Burn in the date and page URL, to record when and where - Padding, rounded corners, shadow and background, for slides and posts Annotations are kept as objects rather than burned into the image, so you can move, delete or restyle them at any time. Ctrl+Z and Ctrl+Y work throughout. ■ Export - Copy to clipboard (Ctrl+C) - Save as PNG or JPEG (Ctrl+S) - Save as PDF: one page or split into A4, lossy or lossless - Print ■ Built to be trustworthy - Contains no networking code at all - Screenshots are processed only inside the result tab - No ads, and no "send to an external service" features - Nothing runs in the background; it wakes only when you click - No third-party libraries — even the PDF writer is our own - Requests only activeTab and scripting. Permanent access to all sites is never requested - The code is MIT licensed, and Chrome extensions ship as readable files, so every claim above can be checked in the package itself ■ English and Japanese - Switch with "日本語 / English" in the bottom-right corner - Follows your browser's language at first (English unless it is Japanese) - Your choice is remembered only in this browser and never sent anywhere ■ Known limits, stated plainly - Chrome allows only two screen captures per second, so long pages take a few seconds - Phone/tablet width changes the viewport width only. Sites that switch by device type will still render their desktop version - Browser-internal pages and the Chrome Web Store cannot be captured

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00

Version history

3 versions recorded
1.1.423 Sep 2026
1.1.322 Sep 2026
1.1.211 Sep 2026

Details

Category
Tools
First seen
11 Sep 2026
Size
102 KB
Languages
en, ja
Pricing
Free
Privacy policy
callirrhoe.jp
Support
callirrhoe.jp
Extension ID
kkikcofclmncfgddghlacohcagpaccfb

Permissions and risk

Minimal riskimpact 0, likelihood 3
Permissions
activeTabscripting

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