Online Tools by

Online Tools by

Case converter, image cropper, CSS triangle generator, base64 encoder/decoder, HEX to RGBA converter, YouTube thumbnail grabber, QR code generator and many more online web tools

Online Tools by promo image
What is Online Tools by

'Online Tools by' is a multipurpose Firefox add-on featuring various online tools in one place. It offers text tools like case converter and lorem ipsum generator, image tools such as image cropper and resizer, CSS tools including CSS triangle generator, coding utilities such as Base64 and HTML encoders/decoders, color tools like HEX to RGBA converter, social media tools like YouTube thumbnail grabber and general tools like QR code generator.

Stats date:
Users: 919 ▲ 21
Rating: 4.67 (6)
Version: 1.1 (Last updated: 2021-03-11)
Creation date: 2021-02-27
Weekly download count: 8
Firefox on Android: No
Manifest version: 2
Size: 1.04M
Email: Click to see
URLs: Website
Risk impact: Very low risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

"Online Tools by" is a chrome extension that includes best online web tools powered by All tools are categorized with respect to their usage purposes. You can search within tools and find the best match for your needs easily.

Here is a list showing the tools served by the extension.


  • Case Converter
  • Lorem Ipsum Generator
  • Letter Counter
  • Text to Handwriting Converter


  • Image Cropper
  • Image Filters
  • Image Resizer
  • Image Average Color Finder
See more
User reviews
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==>
by GanJingWorld, 2022-12-23
View all user reviews
Risk impact

Online Tools by is safe to use. It does not request any sensitive permissions.

Risk likelihood

Online Tools by has earned a fairly good reputation and likely can be trusted.

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