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Added September 27, 2026

BigTool

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About the product

BigTool is a free, browser-based toolkit with 35+ tools covering everything from PDF management to text processing and developer utilities. Merge, split, compress, convert, edit, protect and sign PDFs. Count words, summarize text, and convert case. Format JSON, encode Base64, and calculate loans or percentages. Every tool runs entirely in your browser — files are never uploaded to a server, so your data stays private. No sign-up, no watermarks, no daily limits.
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Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps BigTool in front of people instead.

  • Back in the X and Threads rotation. BigTool 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.

Quarterly promotion

$35USD every 3 months

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

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