Ranker AI rankings · SA

Free browser tool

Token Diet

Trim the fat from your prompts. Same instructions, fewer tokens, a smaller AI bill.

Every token costs money and eats your context window. Bloated prompts quietly burn budget at scale, especially anything you run thousands of times.

0 chars 0 OpenAI tokens 0 Claude est. 0 Gemini est.
Diet strength

Prompt Lock

Optional AI pass with DeepSeek V4 Flash on OpenRouter. Your key is only used for this request and is not stored by Ranker.

No key needed for the local diet.

01 Before vs after

The cuts, in the open.

Before

0 tokens / 0 chars

Paste a prompt, then run the diet.

After

0 tokens / 0 chars

Your slimmed prompt will appear here.

Local mode never sends your prompt anywhere. If you use Prompt Lock, your prompt goes directly from this browser to OpenRouter with your own key. Token Diet only trims filler and verbose phrasing, it never changes your actual instructions, so always sanity-check the result.

02 Embed it

Put Token Diet on your site.

The hosted embed is free. Keep the visible Ranker credit link in the snippet, that is the backlink that keeps the tool free and maintained. 

<div id="token-diet"></div>
<p><a href="https://ranker.co.za/token-diet">Token Diet by Ranker</a></p>
<script src="https://ranker-amb.pages.dev/token-diet-embed.js" data-target="#token-diet"></script>

Built by Ranker. Free to use. No prompt leaves this page.