A 3DEFY STUDIO PRODUCT.

Free offline file converter for WindowsYour files.
A new orbit.

Convert images, video, audio and documents between 40+ formats. Right at your cursor.
Free, private and offline: your files never leave your PC.

Free, no sign-up Your originals stay untouched Files stay on your PC
weekend.heicOne gesture away.
YOUR NEXT FORMATweekend.png
Ready.
INTERACTIVE DEMO / SELECT A FORMAT
LESS CLICKING. MORE CREATING.SCROLL TO EXPLORE ↓
BIG IDEAS.
SMALL FILES.
HEIC → JPG✳MOV → MP4✳PNG → WEBP✳WAV → MP3✳PDF → JPG✳DOCX → PDF
01 / DESIGNED TO GET OUT OF YOUR WAY

A little wheel.
A lot less friction.

All the useful things you do with files.
Without breaking your stride.

01

A new format.
Same good idea.

Images, videos, audio, and documents. Pick the format you need from a wheel that appears right where you're working.

02

Less weight.
More room to move.

Resize a photo. Compress a video. Trim a clip. Keep the useful part, and save a new copy alongside your original.

RESIZE / COMPRESS / CROP / TRIM / COMBINE TO PDF
03

Your routine.
On autopilot.

Chain operations into a preset. Assign a shortcut. Let a watch folder take care of the files that arrive next.

PRESETS / WORKFLOWS / WATCH FOLDERS
02 / EVERY FORMAT, ONE WHEEL

40+ formats.
Zero uploads.

Orbitly is a free offline file converter for images, video, audio and documents.
Everything below runs on your Windows PC.

Images Image converter

Opens
  • HEIC
  • HEIF
  • AVIF
  • JPG / JPEG
  • PNG
  • WebP
  • GIF
  • BMP
  • TIFF
  • ICO
  • SVG
Converts to
  • PNG
  • JPG
  • WebP
  • AVIF
  • HEIC*
  • GIF
  • BMP
  • TIFF
  • PDF
Tools
Resize · compress to a target size · crop · combine into one PDF

*HEIC output needs the free Windows HEVC extension. iPhone photos come out the right way up.

Video Video converter

Opens
  • MP4
  • MOV
  • MKV
  • AVI
  • WebM
  • WMV
  • M4V
  • iPhone HEVC
  • ProRes
Converts to
  • MP4 (H.264)
  • WebM (VP9)
  • MOV
  • GIF
  • MP3 (audio)
Tools
Trim · compress to a target size · resize · crop · HDR to SDR

Compress to fit email or chat limits, or drop to 1080p, 720p or 480p.

Audio Audio converter

Opens
  • MP3
  • WAV
  • FLAC
  • OGG
  • M4A
  • AAC
  • WMA
  • Opus
  • CAF
  • AIFF
  • Apple Lossless
Converts to
  • MP3
  • WAV
  • FLAC
  • OGG
  • M4A
Tools
Trim with exact or instant lossless cuts

Set bitrate and strip metadata in Conversion Studio.

Documents PDF & document converter

Opens
  • PDF
  • Markdown
  • HTML
  • TXT
  • DOCX / DOC
  • RTF
  • ODT
  • XLSX / XLS
  • ODS
  • CSV
  • PPTX / PPT
  • ODP
Converts to
  • PDF
  • PNG & JPG (per page)
  • TXT
  • HTML
  • DOCX
Tools
Compress PDFs without touching text · combine images and PDFs

Word, Excel, PowerPoint and OpenDocument files convert through Microsoft Office when it is installed.

03 / WHY OFFLINE BEATS ONLINE CONVERTERS

No upload.
No waiting room.

Online converters make you upload, queue and download again.
Orbitly skips all three.

  • Private by design

    Photos, contracts and recordings stay on your PC. Nothing is sent to a server, so nothing can leak from one.

  • No size limits or queues

    Convert a 4 GB video or a folder of 500 photos. Speed depends on your PC, not on someone else’s server.

  • Free, without the catch

    No account, no watermark, no daily limit and no ads. Open source under the MIT licence.

  • Works without internet

    On a plane, on a metered connection or behind a strict firewall: conversion never needs a network.

04 / FIND YOUR FLOW

Drag. Tap.
That's the switch.

No extra tabs. No upload queue.
Just your files and a familiar gesture.

  1. 01

    Pick it up.

    Start dragging a file in File Explorer.

  2. 02

    Bring it into orbit.

    Tap Shift or right-click while dragging.

  3. 03

    Drop into something new.

    Let go over a format. Orbitly creates a new copy.

Ctrl+Alt+C

More of a keyboard person?
Open the wheel with selected files.

THE REAL APP / GESTURE PREVIEW
Orbitly's conversion wheel appearing during a file drag, then selecting an output format
A REAL WINDOWS APP. RIGHT WHERE YOU ARE.
05 / WHEN THERE'S MORE TO DO

Small gesture.
Full control.

Bring a whole batch into Conversion Studio. Review the names and destinations, compare image results, and keep an eye on every job.

Batch review Local history Individual cancel & retry
ORBITLY / CONVERSION STUDIOYOUR FILES. YOUR CONTROL.
Orbitly Conversion Studio showing file review, output names, format options, preset library, and automation navigation
YOUR NEXT SMALL UPGRADE

Good things
come around.

A calmer way to work with your files.
Built for Windows. Made to stay out of the way.

PREPARING FOR RELEASE

Orbitly for Windows Free

Version 0.6.1 · 64-bit

Installer coming soon

Unsigned release. Windows may show an unknown publisher. Verify the SHA-256 below before installing.

The Windows installer is being prepared. A verified download will appear here when the release is published.

SYSTEM
Windows 10 (22H2+) / Windows 11
ARCHITECTURE
x64
INSTALLATION
Per-user · no admin prompt
Local conversion. Your originals stay yours.
A FEW LITTLE DETAILS

Before you
take it for a spin.

Is Orbitly really free?

Yes. Orbitly is free to download and use, with no sign-up, no watermarks, no trial limits and no ads. It is open source under the MIT licence.

Does Orbitly work offline?

Yes. Every conversion runs on your own PC, so Orbitly works without an internet connection and never uploads your files to a conversion service. Only the optional update check contacts the release host.

What file formats can Orbitly convert?

Orbitly opens more than 40 formats. Images: HEIC, HEIF, AVIF, JPG, PNG, WebP, GIF, BMP, TIFF, ICO and SVG to PNG, JPG, WebP, AVIF, HEIC, GIF, BMP, TIFF or PDF. Video: MP4, MOV, MKV, AVI, WebM, WMV and M4V to MP4, WebM, MOV, GIF or MP3. Audio: MP3, WAV, FLAC, OGG, M4A, AAC, WMA, Opus, CAF and AIFF to MP3, WAV, FLAC, OGG or M4A. Documents: PDF to PNG, JPG or TXT; Markdown, HTML and TXT to PDF; and, with Microsoft Office installed, Word, Excel and PowerPoint files to PDF.

How do I convert HEIC to JPG on Windows?

Install Orbitly, start dragging the HEIC photo in File Explorer, tap Shift or right-click while dragging, and drop it on JPG. A new JPG is saved next to the original. You can also select the files and press Ctrl+Alt+C.

Do my files leave my computer?

No. Conversions run on your PC. Orbitly doesn't upload your files to a conversion service, so there are no upload size limits or queues. Optional update checks contact the release host.

Will my originals be changed?

No. Orbitly writes new files and adds a numbered name when an output already exists. You choose whether results live beside the originals or in another folder.

Which Windows versions are supported?

The release targets 64-bit Windows 10 version 22H2 or later and Windows 11. HEIC output needs the Windows HEVC extension. Office document conversions use Microsoft Office when installed.

Can I use it without dragging files?

Yes. Select files and press Ctrl+Alt+C, open Conversion Studio and choose Add files, or right-click a file and choose Convert with Orbitly. Shortcuts are customizable.

What should I know before installing?

Use the download section above for the current Windows installer and its SHA-256 checksum. The installer is unsigned, so Windows may display an unknown publisher warning: choose More info, then Run anyway.