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Added October 7, 2026

ToolsKit

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About the product

ToolsKit is a free collection of online tools for developers and everyday file tasks. It includes JSON formatting, Base64 encoding and decoding, PDF merging and splitting, image utilities, and SEO tools. Users can open the tool they need in a web browser and work through a focused task without installing desktop software. The site supports English and Chinese, with dedicated pages and usage guidance for individual tools.
1 recommendation

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Promote ToolsKit

Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps ToolsKit in front of people instead.

  • Back in the X and Threads rotation. ToolsKit gets posted again instead of once.
  • A promoted slot on the AppRater homepage, carrying a Promoted badge.
  • A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
  • Stays on the first screen however old the listing is, while new submissions push everything else down.

Monthly promotion

$14USD per month

Card, Apple Pay and more, through Whop. Starts straight away.

  • Cancel any time from the Whop account you paid with, or email [email protected] and we will do it.
  • The promotion starts straight away, no waiting on us.
  • Whop handles the checkout. We never see your card.

Questions first? Email [email protected].

For ownersOwn ToolsKit? You can add a deal, post a role or put the badge on your own site.

Add a deal →Post a role →Get the badge →

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