How to Organize Digital Art Files on Your Computer

To organize digital art files, give each piece its own folder and keep your layered working files apart from the images you export. Name versions with numbers, move old work to an archive, and back it all up.

This guide covers your own art files, not the references you collect, and it works with any art app. At the end, you will see how refern shows your PSD, Clip Studio, Krita, and Procreate files as thumbnails in one place.

Know the three kinds of art files

Most pieces produce three kinds of files, and it helps to name them before you sort them.

• Working file. This is the file you paint in. It is usually a layered file, which keeps each layer separate so you can still edit it. Examples are .psd (Photoshop), .clip (Clip Studio Paint), .kra (Krita), and .procreate.
• Export. This is a flattened copy, such as a PNG or JPG, with all the layers merged into one picture. You make exports to post, send, or print.
• Final. This is the export you deliver or publish, the one version that counts.

Working files are big and hard to replace. Exports are easy to make again as long as you still have the working file, so protect the working files first.

Use one folder per piece

Start with one main folder for all your art. Add a folder for each year inside it, and then give each piece or project its own folder. Here is one simple layout:

Art/
  2026/
    2026-10 fox-cover (client-name)/
      working/
        fox-cover_v01.psd
        fox-cover_v02.psd
        fox-cover_v03.psd
      exports/
        fox-cover_v02_sketch.jpg
        fox-cover_v03_color-check.jpg
      final/
        fox-cover_final_print.tif
        fox-cover_final_web.png
      notes.txt
    2026-11 sketchbook/
  archive/
    2024/
    2025/

The date at the start of each project folder keeps them in order, and the client or series name tells you who it was for.

Inside each piece, use three subfolders: working, exports, and final. That way you never have to guess which file is the real one. A small notes file can hold the brief, sizes, and deadlines.

Adjust this to how you work. A comic artist might use one folder per chapter, with pages numbered p01, p02, and so on. A designer might nest projects under each client. The key idea stays the same: one place per piece, with working files kept apart from exports.

Keep your collected references somewhere else, because your own work and other people's images do different jobs. For the reference side, see how to build a reference library you can use.

Pick a naming and version scheme

A good file name tells you what the file is without opening it. Here is a simple pattern:

piece-name_v03_note.ext

• Piece name. Keep it short and the same every time, like fox-cover.
• Version. Use v01, v02, v03. The extra zero keeps v10 after v09 when files sort by name.
• Note. Add a short word only when it helps, like sketch, flats, or color-check.

Save a new version at real turning points, such as after the sketch, after flats, and before a big change. You do not need a new file for every small edit.

For finals, use the word final plus where the file goes, like final_print or final_web. Avoid names like final2 or new_final, which lose their meaning within a week.

Use lowercase letters, with hyphens or underscores instead of spaces, so names stay easy to read and type.

Archive old work

Your active folder should hold only what you are working on now. When a year ends, move its folder into archive and keep the same structure inside, so old pieces are still easy to find.

Before you archive a piece, check that the final folder holds what you delivered. You can delete exports you no longer need, but keep the working files, because they are the only way to make changes later.

Back up your art

Keep more than one copy of your art folder. A simple plan is one copy on a second drive and one copy away from your desk, such as on a cloud service. A copy on the same drive does not help if that drive fails.

Sync is not the same as a backup, because if you delete or damage a file, sync can copy that mistake too. Check that your service keeps older versions, and try restoring one file now and then. The backup guide explains how to test a restore.

Get Procreate files off the iPad

Procreate saves your artwork on the iPad's own storage, and Procreate's help pages suggest you export or back up your work often. The official Procreate Handbook describes these ways to move it:

• Files app. Share your artwork and save it to the Files app, where you can pick a cloud service such as iCloud Drive.
• iCloud Drive on a Mac. Once your artwork is on iCloud Drive, you can open it in Finder on your Mac.
• USB to a Mac. Plug the iPad into your Mac with a cable and open a Finder window.

The format you choose matters. A .procreate file keeps all your layers, masks, and effects, and PSD keeps your layers, layer names, and blend modes. PNG, JPEG, and TIFF flatten your art into one picture.

For your archive, export the .procreate file, and add a PSD if you might want the layers in another app. Then drop those files into the piece's working folder like any other.

Why art folders are hard to browse

Even a tidy art folder can be hard to look through. In File Explorer on Windows or Finder on a Mac, many art files show only an app icon instead of the picture.

A thumbnail is the small preview picture your file browser shows for a file. To make one, your system needs a helper for each file type, so whether it works depends on which apps you installed, your settings, and your system version. For example, Krita's docs say its portable version shows no Explorer previews unless you also install its shell extension. Clip Studio's support site covers .clip thumbnails that went missing in Finder on macOS 15.

To fix this in your system, see these guides:

• PSD thumbnails not showing in Windows 11
• Clip Studio Paint thumbnails not showing

See your art files as thumbnails in refern

refern is a desktop app for visual libraries. Since version 1.10.1, it shows its own thumbnails for PSD, PSB, Krita (.kra and .krz), OpenRaster (.ora), Clip Studio Paint (.clip), and Procreate files. These previews work on Windows, macOS, and Linux, and you do not need Photoshop, Krita, Clip Studio, or Procreate installed.

refern reads your art folder in place and does not copy or convert your files. Here is how to set it up.

1. Make a workspace for your art. Create a new workspace and pick your main Art folder. A workspace is a normal folder that refern reads where it is.
2. Check the file types. New workspaces include Drawing & painting and Design by default, and you can see them under Advanced settings. PSD and PSB are in Design, while Clip Studio, Krita, and Procreate files are in Drawing & painting.
3. Fix an older workspace if needed. Click the workspace name at the top of the left sidebar, hover over the workspace card, and click the pencil (Edit workspace). Open File types shown, turn on Drawing & painting and Design, and click Save changes. refern then makes the previews in the background.
4. Tag your pieces. Add tags like wip, final, a client name, or a series name. Press T to open Quick Tags and tag faster.
5. Rate your best work. Press Ctrl+1 through Ctrl+5 (Cmd on a Mac) to rate a piece, which makes portfolio picks quick.
6. Search. Search by file name or tag, or type ext:psd or ext:procreate to see only that kind of file.
7. Save a smart folder. A smart folder saves a search as rules. Make one that shows everything tagged wip, so your work in progress is always one click away. The smart folders guide shows how.
8. Show your work. Open a file to see a zoomable picture of the whole canvas. For a full-screen view, press Shift+F or right-click and choose Presentation mode. Use it to show a client or review your portfolio, and press Esc to leave.
9. Keep painting. Right-click a file and choose Open in default app to open it in your art app, such as Photoshop, Krita, or Clip Studio. Procreate runs on the iPad, so edit those pieces there.

If a PSD shows a Low res label, the file stores only a small preview. This happens when Photoshop saved it with Maximize PSD and PSB File Compatibility turned off. Turn that setting on in Photoshop and save the file again, then right-click it in refern and choose Refresh preview.

What refern does not do with art files

It helps to know the limits before you start.

• Previews are flattened. You see one merged picture of the canvas, with no layers, no layer toggles, and no editing.
• Preview size depends on the file. refern uses a preview stored in the file or made from it. It is big enough to judge the piece, and you can zoom in to check details, but it is not always full size.
• No canvas use. You cannot place these files on a refern canvas, so export a PNG or JPG from your art app and use that instead.
• Search uses names and tags. refern does not search by what is drawn inside the file.
• Other formats vary. Files like .ai or .sai show the preview your system provides, if it has one. Otherwise they show an icon.
• Renames and moves are real. refern does not change your art when it reads it, but if you rename or move a file inside refern, the file on disk changes too.