About FreeFast
Browser-based file conversion and compression for everyday file jobs, with no signup to start and clear limits before you upload.
Our Mission
We believe file conversion should be easy to start, clear about limits, and practical for students, freelancers, small businesses, and teams. FreeFast Converter helps you convert and compress common files from your browser without installing desktop software.
Why FreeFast?
Browser file tools
Convert PDF, images, video, audio, archives, subtitles, and email files from a modern browser.
Privacy-aware handling
Uploads and downloads use HTTPS/TLS, and temporary files follow the published processing and deletion window.
Useful output controls
Conversion and compression settings are chosen for the selected file type, source file, and target format.
Visible limits
Tool and plan pages show daily credits, monthly credits, and file-size limits before you commit to a workflow.
No signup to start
Start with 10 free daily conversions, then create an account if you need more credits and history.
Docs and support
Use help pages, API docs, pricing, and contact routes when you need a deeper workflow.
Built with Modern Tech
The stack supports browser uploads, queued processing, account credits, conversion history, API workflows, and production deployment.
Frequently Asked Questions
What file formats are supported?
FreeFast supports PDF, images, video, audio, archives, subtitles, and email files across the converter and compressor pages. Each tool page shows the available input and output formats.
Is FreeFast Converter free?
Start with 10 free daily conversions without signup. A free account adds one-time signup credits, and paid plans add higher credit and file-size limits.
How are files handled?
Uploads and downloads use HTTPS/TLS. Files are processed for the selected job and kept only during the published processing and download window.
What's the maximum file size?
File-size limits depend on the tool, account state, and plan. The relevant upload and pricing pages show the current limits before you start.
What do the quality settings do?
Quality and compression settings control the tradeoff between output size and detail where the selected format supports it. Results can vary by source file.
How long are converted files available?
Converted files are available for download for 24 hours after conversion. After that, they are automatically deleted for your privacy.
Explore FreeFast pages
Jump to the main converter, compressor, pricing, developer, privacy, and support pages.
All file converters
Convert PDFs, images, video, audio, archives, subtitles, and email files.
Compression tools
Reduce image, PDF, video, and audio file size with visible compression levels.
Plans and credits
Compare monthly credits, file-size limits, support, and account options.
API pricing
Review request limits, monthly quotas, webhooks, and developer plan options.
API documentation
Use conversion and compression endpoints in app and automation workflows.
Privacy policy
Read how file handling, account data, cookies, and retention are described.
Contact support
Ask about a conversion issue, billing question, API workflow, or partnership.
Ready to Convert?
Start with 10 free daily conversions, or compare plans if you need more monthly credits.