Stable signalUnknownLow-risk permissions

Sumopaint - Online Image Editor

Sumopaint is a full featured painting and image editing application.

Users200KCurrent public install base

Rating3.5Store average score

Reviews1,926Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Sumopaint - Online Image Editor Media preview

4 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

3.53

Latest

3.53

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthDeclining

-100K-33.3%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version12.4

ManifestV3

Size23.83KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Features:

Layers with undo support

- 11 blending modes

- Duplicate, merge and flatten layers

- Rotate and flip

- Zoom and pan

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.5Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average2.9Average computed only from synced review bodies below

Reviews with text605Synced review bodies

Total ratings / reviews1,926Chrome Web Store public rating/review count

Store average score: 3.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

209

4★

3★

2★

1★

231

Miguel Marras2014年11月26日

merci quoi (y)

Matin Boudriz2014年11月23日

Heel leuke app :)

Csanád Vajk Jucha2014年11月10日

rohadt jó!!!!

Edward W Garcia (El Abuelo Digital)2014年11月9日

¡Espectacular y gratis total! Si quieres el 'PRO' ya es otro tema pero muy baratito. Hummm, me gusta.-

Kelly Grosse2014年11月8日

horible

Lunai002014年11月3日

compite con el photoshop muy bueno

Jolene Brown2014年11月1日

this app is total crap, I couldn't get it to work or do what I wanted for the life of me.

angel miller2014年10月25日

its amazing i just love it!!!

Will Brandau2014年10月22日

Program is excellent. Easy to learn. Easy to use.

AI product read

Browser launcher/shortcut that opens the Sumopaint online image editor in a new tab

Provides quick access to the Sumopaint web-based image editor via toolbar icon click or right-click context menu on images

User clicks the extension icon or right-clicks an image → extension opens https://sumo.app/paint/ in a new Chrome tab (with image URL if using context menu) → user edits in the Sumopaint web application.

Target users: Casual users who want quick access to an online image editor / Users who edit images found on the web

Extension is a trivial launcher (18 lines); all actual functionality lives on sumo.app which was not analyzed
Cannot determine from source alone whether the destination web app requires login or has paid features
No content scripts, popup, or options page to inspect—only a background service worker

Monetization

Unknown

No monetization details are available yet.

Confidence: 0
Payment platform: --
Source: None / High
Login required: Unknown
Reason: --

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

Sumo Apps Ltd

Lauri Koutaniemi

Email: [email protected]
Phone: +358503337773
Address: Satamakatu 1 HELSINKI 00160 FI

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access