Free account Create a free account and get 30 conversion credits — no credit card required.
File compatibility for design, print and engineering

Open newer files in older software versions

Upload your file, let VersionFixer detect the source, then convert it to the older software version your team can actually open.

Create a free account and get 30 conversion credits — no credit card required.

Automatic type and version detection
1 Upload Drop the file anywhere or choose it from your device.
2 Detect We identify the format and open the matching versions.
3 Choose Pick the target version, repair action, or delivery service.
4 Download The result appears here when the worker finishes successfully.
No Credits are charged until you download a successful result. Private job folders auto-delete after 30 minutes. Each conversion runs in its own isolated folder. No human file access by default.
Design & Graphics AI, PSD, CDR, InDesign, PDF and vector files.
7
CAD & Engineering DWG, DXF, Revit, SketchUp and mechanical CAD files.
5
3D & Motion 3ds Max, Blender, Cinema 4D and 3D exchange packages.
3
Video & Editing Premiere Pro, After Effects and DaVinci Resolve projects.
3
Specialized formats Formats outside the main software groups.
5
Encrypted Auto-delete after 30 minutes No human access by default Pay only for successful results
We match the message to a verified compatibility route. No file is uploaded here.

AI and Illustrator target version
DWG version and external references
PSD/PSB layers and compatibility preview
MAX version, plugins and exchange options

Compatibility checks

Source Check before delivery
Newer source file Confirm the receiving application and a supported output
PSD or PSB handoff Compare required layers, text and effects
DWG handoff Check units, references and target-version opening
Need another format or software version?

Tell support the source format, target software or version, and the exact error. We review requests based on demand and available conversion engines.

Request a format

A simple path when a deadline is already on fire.

Upload a file, choose a compatible target, convert it, and download the result when it is ready.

1

Drop the file

Drag it anywhere on the page or choose it from the upload box.

2

We identify it

The matching software family and target versions open automatically.

3

Pick the output

Choose the older version, print-safe PDF, outline fonts, or source conversion service.

4

Convert and download

You see upload progress, conversion state, and a download button when the file is ready.

Convert IMVU Cal3D XMF to FBX for 3ds Max.

Built around real file-version pain, not generic conversion noise.

The strongest use cases are print, CAD handoff, agency file rescue, and source compatibility for older software.

Proof before promises.

VersionFixer now explains what is automated, what needs a licensed controlled worker, and when a job is queued for support escalation.

Demo

Safe sample workflow

Try the flow with small files first. The interface shows detection, target versions, progress, and the download state before you trust it with client work.

Payment

Pay only on success

Credits are reserved in the quote, but charged when a successful result is downloaded. Failed or unsupported jobs show a clear next step.

Workers

Honest engine status

PDF/SVG-style jobs can run with available tools. Proprietary CAD, 3D, and Adobe jobs need licensed controlled workers inside a monitored queue.

Free credits, one-time packs, Premium, and Business.

Start with 30 free credits, buy a one-time pack, or upgrade for larger files, batch work, teams, and API access.

Account

Account

$0 free
  • 30 Credits
  • File size up to 25 MB
  • Queue: standard
  • Create an account and save history
  • 30 free conversion credits included
  • Files up to 25 MB
  • No batch conversion
Create account
Buy Credits

Buy Credits

$3 one-time
  • 100 Credits
  • File size up to 100 MB
  • Queue: Fast
  • 100 credits for urgent files
  • One-time purchase
  • Best for one urgent file
  • Charged only on successful download
Connect account and pay
Business

Business

$29 monthly
  • 5,000 Credits
  • File size up to 2,000 MB
  • Queue: Highest priority
  • 5000 credits per month
  • Large files
  • Team accounts
  • API access
  • Priority support for print shops and companies
Connect account and pay
Secure checkout, no card storage

Payments are processed securely by Lemon Squeezy, VersionFixer's Merchant of Record. VersionFixer does not store raw card numbers, CVC codes, or payment-wallet credentials. Available payment methods are shown securely during checkout.

We only keep the minimum account records needed for your plan, credits, invoices, and support.