The cloud-based file conversion platform Zamzar streamlines the process of transforming documents across hundreds of file formats in a hassle-free manner. Users can transform their files without installations or downloads. Zamzar offers a simple workflow that lets you drag files in and immediately convert them. Points why it is useful.
Stability since 2006 with enterprise trust.
Easier UI for casual users.
No ads or third-party trackers.
Exclusive formats support, like eBook files (AZW, MOBI, FB2) and CAD (DWG, DXF).
Primary Features
Feature
Free Plan
Paid Plans (Pro/Business/API)
Max File Size
Up to 50MB
Up to 2GB
Formats Supported
1200+ formats
1200+ formats
Conversion Speed
Standard speed
Priority processing, up to 5x faster
Online File Inbox
Not available
Available
API Access
Not included
Available via Developer Plans
File Storage
No storage
Up to 100GB (with Business Plan)
Custom Conversion Support
Not available
Available with Scale API Plan only
Step by Step Process of Using Zamzar
Upload your file via browser or API.
Choose your desired output format (e.g., PDF, MP3, MP4, DOCX).
Click convert – your file is processed in the cloud.
Download or receive an email when it’s ready.
For developers, the RESTful API offers endpoints for listing formats, uploading files, and retrieving converted outputs – with code samples in cURL, Python, Node.js, and more.
Usefulness of Zamzar
One-stop conversion tool supporting rare and common formats alike.
Easily converts files up to 2GB on paid plans.
Simple browser-based interface suitable for anyone, with no tech skills required.
Also offers API access for developers, making it suitable for integration into apps and enterprise systems.
Backed by high-speed infrastructure for fast processing and downloads.
Use Cases
Students and professionals converting documents to PDFs, JPGs, or Excel.
Content creators convert media files like MP4 to MP3 or GIFs from videos.
Developers needing automated conversions in apps or CMSs.
Corporate teams with legacy or proprietary file formats that need transforming.
Publishers and eBook creators converting EPUBs, MOBIs, and PDFs.
Pricing & Plans
Plan
Monthly Cost
Max File Size
Conversion Speed
Online Storage
API Credits
Free
$0
50MB
Standard
None
N/A
Basic
$12
200MB
High
5GB
N/A
Pro
$19
400MB
Higher
20GB
N/A
Business
$39
2GB
Highest
100GB
N/A
API Startup
$25
50MB
Medium
2 Days
500/mo
API Scale
$299
Unlimited
Fastest
3 Days
10,000/mo
Each conversion consumes credits (API plans only). Larger files or intensive formats may cost more.
Developer API & Integration
Zamzar’s REST API allows seamless integration into desktop, web, and mobile apps. It supports:
Batch conversion
Real-time status updates
Integration with Amazon S3, FTP, SFTP, HTTP/S
Conversion of rare formats (e.g., DWG to PDF, EPUB to DOCX)
API Pricing includes flexible credits with plans ranging from $25 to $299/month, with custom plans available.
Quick Summary
Over 1200 file formats are supported, including video, audio, image, document, CAD, and eBook types.
No software installation is required; everything happens in the cloud.
Trusted by top organisations like BBC, Netflix, Amazon, and Princeton.
Offers file conversion API for developers with scalable plans and simple integration.
Free tier available, with paid plans starting at $12/month for larger files and faster speeds.
User Reviews
“Zamzar got 99% of my transcript right – huge time saver!” – Antonio, Sep 2024
“Other tools failed, but Zamzar did it!” – Abadai, Japan
“Simple, high quality, and fast” – Anderson Kipruto