---
title: Read multiple keys from Workers KV with bulk reads
description: You can now retrieve up to 100 keys in a single bulk read request to Workers KV.
image: https://developers.cloudflare.com/changelog-preview.png
---

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## Read multiple keys from Workers KV with bulk reads

Apr 17, 2025 

[ KV ](https://developers.cloudflare.com/kv/) 

You can now retrieve up to 100 keys in a single bulk read request made to Workers KV using the binding.

This makes it easier to request multiple KV pairs within a single Worker invocation. Retrieving many key-value pairs using the bulk read operation is more performant than making individual requests since bulk read operations are not affected by [Workers simultaneous connection limits](https://developers.cloudflare.com/workers/platform/limits/#simultaneous-open-connections).

JavaScript

```
// Read single keyconst key = "key-a";const value = await env.NAMESPACE.get(key);
// Read multiple keysconst keys = ["key-a", "key-b", "key-c", ...] // up to 100 keysconst values : Map<string, string?> = await env.NAMESPACE.get(keys);
// Print the value of "key-a" to the console.console.log(`The first key is ${values.get("key-a")}.`)
```

Consult the [Workers KV Read key-value pairs API](https://developers.cloudflare.com/kv/api/read-key-value-pairs/) for full details on Workers KV's new bulk reads support.

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