Browse Tools Top 100
CRDOWNLOAD ZIP
File conversion

Convert CRDOWNLOAD to ZIP

Verified by Adam B.· reviewed by FE Editorial ·updated Aug 19, 2026
QUICK ANSWER
Is it possible to convert CRDOWNLOAD to ZIP?
Yes - CRDOWNLOAD converts to ZIP.

A .crdownload file containing a ZIP is byte-identical to the real archive up to wherever the download stopped. If the file size matches the expected size, rename it to .zip. If the download was cut off, resume via Ctrl+J in Chrome or Edge; 7-Zip can sometimes list and extract entries that were fully received before the cut-off.

Also to ZIP: KGL · IMAZINGAPP · LOCKER

On this page

Tested on macOS, Windows & Linux
Last verified Sep 2026

More free converters

HEIC, PNG, WEBP, MP3 and more - every tool here is free.

Open the toolbox

Why convert CRDOWNLOAD to ZIP?

Chrome uses the .crdownload suffix as a staging name while writing the download to disk and removes it automatically when the transfer completes. An incomplete .crdownload contains only the archive entries received before the connection broke - a partial .zip fails checksum validation and most entries near the cut-off point will be unreadable.

How to convert CRDOWNLOAD to ZIP

7-Zip OPEN-SOURCE

Rename the .crdownload to .zip, right-click and choose 7-Zip → Open archive. 7-Zip may list and extract entries that were fully received before the download stopped; expect CRC errors for incomplete entries.

About these formats

.CRDOWNLOAD Chrome Partial Download File

A CRDOWNLOAD file is an unfinished download created by Google Chrome or another Chromium-based browser, including Microsoft Edge. The browser writes the incoming data into…

Open .CRDOWNLOAD details →
.ZIP ZIP Archive

A ZIP file is a compressed archive that stores one or more files in a single smaller package. On Windows, macOS, iOS, and Android you can open it without installing anything - just…

Open .ZIP details →

Quality & what to watch

  • The .crdownload file is byte-identical to the real ZIP up to the cut-off point - there is no wrapper, no encryption, and no proprietary format added by Chrome.
  • A partial ZIP fails CRC validation; entries near the end of the archive are almost certainly corrupt even if 7-Zip can list them.
  • Resume requires the download entry to still be listed in the browser and the server to support HTTP range requests.

Frequently asked questions

Can I rename the .crdownload to .zip and open it?
Only if the download completed - if the file size matches the expected size, renaming gives you a working archive.
7-Zip shows CRC errors when I open the renamed file - is it corrupted?
Yes, if the download was interrupted; CRC errors mean some entries are incomplete and cannot be extracted reliably.
What if re-downloading is not possible?
Rename to .zip and open in 7-Zip to extract whatever entries were fully received before the download stopped; accept that incomplete entries will fail.