Overview

Convertio handles more than 300 formats and over 25,600 conversion types, with batch conversion across audio, video, images, documents, archives, presentations, fonts and ebooks. That range makes it useful for occasional jobs across file types; people who only need one specialized tool may not need such a broad service.

Conversions run in the cloud rather than using the computer’s capacity. Convertio says it aims to finish them in under 1–2 minutes, but that is not a guarantee. Most conversion types have advanced settings; video options can include quality, aspect ratio, codec, rotation and flipping. Those controls add flexibility when a simple default conversion is not enough.

Key features

Conversion and OCR

Convertio’s OCR turns scanned documents and images into editable Word, PDF, Excel or text outputs. Up to 10 pages are available before signup, which is useful for a small test or short document but a constraint for longer scans. OCR files can be selected from Google Drive, Dropbox, a URL or a computer.

PDF conversion targets include DOC, DOCX, JPG, EPUB, PNG, JPEG, MOBI, TXT, XLS, ODT, PPT, SVG, XLSX, HTML, CSV, PPTX, TIFF, RTF and DJVU, among other documented formats. The service also offers a Conversion API with documentation and a way to get an API key, giving developers an integration path alongside browser use.

Privacy and file handling

Convertio says input and temporary files are deleted immediately after conversion; output files are deleted after 24 hours and can be removed sooner by the user. It says conversions run in separate sandboxes, communications use TLS with HSTS, and its infrastructure is based in Germany and GDPR compliant. Its cloud providers and data centers are certified to ISO 27001. The 24-hour output window is worth keeping in mind if a converted file must be retained: download it or delete it sooner rather than treating the service as storage.

Pricing

Convertio has a free plan, but its paid tiers specify the file-size, monthly-credit and concurrency ceilings that matter for sustained use. No free-trial period is offered. Paid plans are billed cancel anytime monthly or billed yearly at the stated monthly equivalent.

Plan	Monthly billing	Annual billing	Limits and priority
Lite	11.99 USD per month	6.99 USD per month	1 GB maximum file size, 1000 conversion credits per month, 50 concurrent conversions, High priority
Basic	22.99 USD per month	13.99 USD per month	3 GB maximum file size, 3000 conversion credits per month, 100 concurrent conversions, Higher priority
Pro	44.99 USD per month	25.99 USD per month	10 GB maximum file size, 10000 conversion credits per month, unlimited concurrent conversions, Highest priority
Custom	54.00 USD per month	32.42 USD per month	20 GB maximum file size, up to 1M conversion credits per month, unlimited concurrent conversions, Highest priority

Lite is the entry point for regular individual use, though its 1 GB file ceiling and 1000 monthly credits rule it out for larger or heavier workloads. Basic raises those limits and concurrency, while Pro removes the concurrency cap and supplies 10 GB files and 10000 credits. Custom is aimed at very high volume, with up to 1M credits and 20 GB files. Annual billing lowers the monthly equivalent for each tier, but is billed yearly; monthly billing is the cancel-anytime option.

Platforms

Convertio works on the web and supports Windows, macOS, Linux, iOS and Android, alongside an API. Its browser-based access requires no software download or installation, which is convenient across devices. Convertio also reports more than 1 million users of its Chrome extension. For support, it directs users to its Help Center; hello@convertio.co is not a support address.

Who it's for

Convertio is a good fit for people who move among many file formats, need batch conversion, or want cloud-based OCR without installing software. The API also makes it relevant to developers seeking conversion access in an integration. It is less suitable when a workflow depends on retaining outputs in the service beyond 24 hours, or when the free plan’s unspecified caps need to be known before committing.

Pros and cons

Pros: Support for over 300 formats and more than 25,600 conversion types covers a wide range of media, office and less common file needs.
Pros: Cloud processing, browser access and support across desktop and mobile platforms avoid relying on local processing capacity or an installation.
Pros: OCR, batch conversion, adjustable settings for most formats and an API make the service useful beyond one-off basic conversions.
Cons: Outputs are deleted after 24 hours, so Convertio is not a place to keep converted files.
Cons: Paid tiers impose monthly credit and maximum-file-size limits; larger files and higher throughput require moving up to a more expensive plan.

Alternatives

For a PDF-focused alternative, HiPDF has a free plan and trial, plus a Basic annual plan with web access, OCR, batch processing and a 100 MB maximum file size; its smaller stated file ceiling may suit modest PDF jobs better than large-file conversion. ZonePDF offers a free plan and a 1-year plan with unlimited use of PDF tools; choose it when the work is centered on PDF tools rather than Convertio’s broader format conversion. PDFxlsx is a paid option with a free trial and a Starter plan capped at 50 conversions per month, 50 MB per file and one team member; it may fit a small, bounded PDF workflow.

Wondershare PDFelement is another PDF-focused alternative. For HTML-to-PDF conversion, consider HTML2PDF Rocket. FoxyUtils Online PDF Tools has a free plan and a paid option that includes OCR and cloud connections. PDF Agile offers a free plan with stated page and conversion-task limits. For API-based PDF conversion, pdflayer has a free plan capped at 100 API requests per month for non-commercial use.

Readers comparing tools by category can browse PDF Converter Software, Image Converter Software, Video Converter Software and File Conversion Software.

Verdict

Choose Convertio if you need one cloud service for a broad mix of file conversions, adjustable settings, OCR and API access. Its strongest case is breadth across formats and platforms without a local installation. Look elsewhere if you need outputs retained online or cannot work within the paid plans’ file-size and monthly-credit limits.

	Convertio	QWinFF
Free plan	No	No
Free trial	No	No
Paid from	$6.99/mo	—
Open source	No	No
Platforms	Android, api, extension, iOS, Linux, macOS, Web, Windows	Windows, Linux
Free plan	Yes	Yes
Batch conversion	Yes	Yes
Supported platforms	—	cross-platform
Audio extraction	—	Yes

Convertio vs QWinFF

Convertio

QWinFF