Broad format support
Convert between more than 500 file formats with one API.
Convert, merge, extract and process files in over 500 formats through one REST API.
ConvertAPI is a cloud file conversion API that handles more than 500 file formats through a single REST endpoint pattern. Developers use it to convert Office files to PDF, extract text from PDFs, run OCR, merge, optimize and repair PDFs, and capture web pages as PDFs or images. It offers SDKs for .NET, Python, PHP, Node.js, Java, Ruby and Go. Software teams, SaaS products and no-code builders use it in document workflows.
Will P.
Software Developer
“Liked heavy daily use of the API inside their product, excellent support and testing through the web interface. Found the interface confusing at first, though they adjusted quickly.”
Giuseppe C.
CTO
“Liked replacing several file APIs with one covering PDF repair, optimization, email to PDF and OCR, plus temporary storage for chaining tasks. Found thumbnail generation support unclear and wanted it added.”
David M.
Integration Specialist
“Liked how easy the service was to use and its Zapier integration. Found the account stopped after 23 of 250 free conversions with an undisclosed time limit, so plan terms felt unclear.”
Mariel Jenine A.
Student
“Liked support for many file formats, easy integration with existing systems, reliability and responsive support. Found the free tier limits conversions and file sizes, and large files process slowly.”
Foz J.
Developer
“Liked a simple API that was effortless to adopt, good customer service and some of the most competitive pricing available. Noted no major drawbacks.”
Artem K.
Head of Software Development
“Liked reliable webpage thumbnails and PDFs after three other services fell short, strong uptime and concurrency, fast chat support and good documentation. Noted no major drawbacks.”
Edvinas K.
CRM Specialist
“Liked converting DOCX to PDF for CRM document generation, easy integration thanks to documentation, fixing earlier file corruption and good value. Found conversions take about a second longer than wanted.”
Šarūnas J.
CEO
“Liked coverage of over 95 percent of their PDF format needs, new formats added without code changes and high output quality. Noted no major drawbacks after a year of use.”
Emmanuel L.
Head of Customer Experience
“Liked quick setup inside Zapier, a free plan for thorough testing, reliable invoice conversions, the dashboard and support. Found conversion times vary slightly for similar files, which complicates budgeting.”
Adam K.
CEO
“Liked the reasonable pricing, the consistent quality of service and the great support provided by the ConvertAPI team. Noted no major drawbacks with the product.”
Ravi K.
Head of Product
“Liked fast conversions with a high success rate and a broad range of conversion options. Found pricing flat and expensive and wanted tiers based on the services used.”
Pranay J.
Founder
“Liked an easy to implement API, reliable PDF to text conversion inside their product and highly responsive support. Noted no major drawbacks for their use cases.”
Pablo L.
Owner
“Liked that the service successfully extracted text data from password-protected PDFs during their testing of the API. Noted no major drawbacks or problems found so far.”
Sawai S.
Lead, Digital Operations
“Liked fast, consistent conversions across many formats that improved their Android app and website, plus smooth integration. Found live support could respond faster and the payment gateway needs work.”
Markos G.
Technical Director
“Liked accurate PDF exports, a prepaid credit plan that avoids monthly fees at low usage and quick support. Found occasional response issues and limited reporting in the control panel.”
Eloi R.
Developer
“Liked years of use without downtime, good handling of tricky Word files, merging signed PDFs and a useful demo page for testing. Found the price could be lower.”
Ezekiel A.
Web Developer
“Liked that the service works as advertised. Found overage charges apply instead of the service stopping at the plan limit, and had issues with pricing and customer support.”
Gerben D.
CPO
“Liked smooth integration into their platform with strong performance and support. Found they would like even more conversion options, though the offering keeps expanding.”
Kim M.
Product Owner
“Liked responsive support from real people rather than a bot and a team willing to make product changes when needed. Noted no major drawbacks.”
Carl S.
Web Developer
“Liked easy setup for generating student diplomas as PDFs using the package, sample code and API keys, with no failures in almost two years. Noted no major drawbacks.”
General file conversion
Wide format support with simple API
Enterprise PDF workflows
Adobe-grade PDF creation and extraction
PDF data extraction
PDF parsing, OCR and automation tools
On-premise document processing
Code libraries for many document formats