File Sorter Tool Sort & Rename

Sort files by name, size, or type, then rename with sequential numbering. 100% client-side — your files never leave your device.

Start Sorting →

File Sorter Tool

Upload files, choose a sort order, enter a name, and download sorted & renamed files as ZIP

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Click or drag files here

Supports any file type (max 100MB per file)

Files: sorted_file_1.jpg, sorted_file_2.pdf, etc. (in your chosen sort order)

About the File Sorter Tool

The File Sorter Tool lets you sort a batch of files by name, size or file type, then rename them with sequential numbers in that sorted order. The result is a logically ordered collection where file names reflect the actual sequence — "sorted_1.jpg" is the smallest file, "sorted_2.jpg" is the next, and so on.

This is invaluable when order matters: sorting photos by size to find outliers, ordering documents alphabetically for consistent archives, or grouping files by extension before numbering them.

Five Sorting Methods

Name A→Z and Name Z→A sort alphabetically. Size Smallest First and Size Largest First order by file size. Extension A→Z groups files by their extension, then alphabetically within each group. After sorting, the naming pattern and sequential numbers are applied in the sorted order.

Sort First, Then Rename

The key advantage of this tool is that sorting happens before numbering. This means "sorted_1" is always the first item in your chosen order, not the first item you happened to upload. The preview shows the exact sorted sequence before you download.

āœ“100% Client-Side Processing
āœ“5 Sort Methods
āœ“Sort Then Rename
āœ“Completely Free Forever

Last Updated: April 21, 2026 | Author: File Rename Online Team

How to Sort & Rename Files in 3 Steps

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Upload Files

Select or drag your files. Any type supported — images, documents, videos, audio and more.

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Sort & Name

Choose a sort order (name, size, extension), enter your naming pattern, and preview the sorted results.

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Download ZIP

Click the button — files are sorted, renamed sequentially, and downloaded as a ZIP archive.

Who Needs a File Sorter?

šŸ“ø Photographers

Sort photos by size to quickly identify high-res originals vs thumbnails, then rename them in order for client delivery.

šŸ“„ Archivists

Sort documents alphabetically and rename with sequential numbers to create ordered archives with predictable file names.

šŸ’» Developers

Group assets by extension (CSS first, then JS, then images) and rename them for ordered loading or build pipelines.

šŸŽµ Music Collectors

Sort audio files by name or size and rename with track numbers for clean, ordered playlists.

Why Choose Our File Sorter

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5 Sort Methods

Sort by name (A-Z or Z-A), size (small or large first), or extension. Cover every ordering need.

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100% Private

Files never leave your device. No servers, no tracking — total privacy guaranteed.

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Instant Processing

Sorting and renaming happen in milliseconds. No waiting for uploads.

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Live Preview

See the sorted order and renamed files before downloading. Adjust sort method or name until perfect.

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Completely Free

No signup, no limits, no hidden costs. Sort and rename unlimited files.

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Works Everywhere

Desktop, tablet and mobile compatible. No installation required.

Frequently Asked Questions

How does sorting affect numbering?

Files are sorted first, then numbered sequentially. So "sorted_1" is always the first file in your chosen order, "sorted_2" is second, etc.

Can I sort by date?

Browser security prevents reading file modification dates directly. For date-based sorting, use "Name A→Z" if your files have date-based names (which most cameras produce).

Does it change file content?

No. Only file names are modified. Content, quality and metadata remain untouched.

Are files uploaded to a server?

No. Everything runs in your browser. Files are read, sorted, renamed and zipped on your device.

What does "Extension A→Z" do?

Groups files by extension alphabetically — all .csv files first, then .doc, then .jpg, etc. Within each extension group, files are sorted by name.

Is there a file limit?

No file count limit. Individual files up to 100MB each.

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