Aconvert
Aconvert is an online file converter with Android apps.
What Aconvert is
Aconvert is an online file converter with Android apps. Its web service handles documents, ebooks, images, icons, video, audio, and archive files, and can process multiple files in a batch. If a conversion fails on one server, it retries on another; it can also identify file formats by examining binary signatures. The online converter is free to use. Listed upload limits are 40MB for documents, ebooks, and archives, and 200MB for images, video, and audio, with some exceptions. Converted files can be saved to Google Drive, OneDrive, or Dropbox. Aconvert says file transfers use HTTPS, filenames are changed to random 10-character names, and uploaded and converted files are removed after about two hours; users can delete them sooner. Site use does not require registration. Its Android apps are free and ad-supported, and most can convert files offline without file-count or file-size limits. The maker says it began developing shareware in 2000.
Good
- Converts documents, ebooks, images, icons, video, audio, and archives.
- Web service supports batch conversion.
- Can save converted files to Google Drive, OneDrive, or Dropbox.
- Most Android apps support offline conversion.
- Files are automatically deleted after about two hours.
Watch out
- Online uploads have listed size limits.
- No REST API is available.
- Android apps are ad-supported.
Who it suits
Aconvert suits people who need to convert varied file types online or on Android, including in batches. Its online upload limits and roughly two-hour file retention are worth noting.
Verdict
Aconvert covers a broad range of file types through a free web converter and Android apps. Check the online file-size limits and retention period before choosing it for a workflow.
Plans and prices
From Aconvert's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Aconvert Android apps | Free | Free apps · ad-supported · most can be used offline |
| Aconvert online converter | Free | Free to use · document and ebook: 40MB · image, video, and audio: 200MB · archive: 40MB · conversion time varies by category |
The facts
Each one read from Aconvert's own pages, with the date it was checked.
Where it runs
- Android apps
- Aconvert offers Android converter apps, and its site says most can convert files offline without file count or file size limits.checked 4 Oct 2026
What it does
- API availability
- Aconvert says it removed its REST API over potential GDPR concerns.checked 4 Oct 2026
- Batch conversion
- The online service supports batch conversion of multiple files.checked 4 Oct 2026
- Cloud integrations
- Converted files can be saved to Google Drive, OneDrive, or Dropbox.checked 4 Oct 2026
- Conversion retry
- If conversion fails on one server, Aconvert automatically retries on another server.checked 4 Oct 2026
- File limits
- The FAQ lists maximum upload sizes of 40MB for documents, ebooks, and archives and 200MB for images, videos, and audio, with some exceptions.checked 4 Oct 2026
- File retention
- Uploaded and converted files are automatically deleted after about two hours, and users can delete them sooner.checked 4 Oct 2026
- Format detection
- Aconvert can identify file formats by analyzing binary signatures.checked 4 Oct 2026
- Privacy
- Aconvert says it does not require registration and does not collect names, email addresses, company names, or passwords for site use.checked 4 Oct 2026
- Purpose
- Aconvert converts document, ebook, image, icon, video, audio, and archive files online.checked 4 Oct 2026
- Security
- Aconvert says file transmissions use HTTPS and filenames are changed to random 10-character names.checked 4 Oct 2026
- Support
- Aconvert says support email replies usually arrive within three business days, or within 24 hours when the subject starts with “Urgent:”.checked 4 Oct 2026
The company
- Founded
- 2000checked 28 Sep 2026
- Headquarters
- Aconvert’s privacy policy lists a contact address in Shanghai, China.checked 4 Oct 2026
- Maker background
- The maker describes itself as a professional software team that began developing shareware in 2000.checked 4 Oct 2026
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