All-in-One Document Toolkit
Integrate powerful document processing into your apps with ConvertAPI. Convert between 200+ file types, manipulate PDFs (merge, split, secure), extract data, and generate dynamic documents via API call or simple SDK. Handle all your document needs reliably using a single ISO certified, GDPR & HIPAA compliant service. No infrastructure needed - just plug and play. Try it free and integrate in minutes.
ConvertAPI is the developer-first document-automation cloud that drops 500 + file conversions, PDF assembly, AI-powered OCR and data-extraction into your product with a single REST call or 10-line SDK. Every request runs on our ISO 27001-certified Kubernetes mesh spanning 60 + IBM Cloud data-centres. The grid auto-scales to deliver 99.95 % uptime and sub-second spin-up while encrypting every byte with TLS 1.2 / AES-256. Choose in-memory processing or 3-hour ephemerally-stored jobs to meet GDPR, HIPAA and (soon) SOC 2 requirements. Pin a region when data residency matters. Real-time dashboards, comprehensive webhooks and usage logs give you line-of-sight, so you can forget licence headaches and focus on shipping features.
Features
Below is an overview of the key functionalities:
Document Conversion
Office to PDF: Convert Word (DOC, DOCX), Excel (XLS, XLSX), and PowerPoint (PPT, PPTX) documents to PDF or PDF/A formats.
PDF to Office: Transform PDFs into editable Word, Excel, and PowerPoint documents.
HTML/Web to PDF: Convert HTML files or web pages to PDF using a headless Chrome browser.
Image to PDF: Convert various image formats (e.g., JPG, PNG, BMP) to PDF.
PDF to Image: Convert PDFs to image formats such as JPG, PNG, TIFF, SVG, and WebP.
eBook Conversion: Convert DJVU and other eBook formats to PDF or images.
Email Conversion: Convert EML and MSG email files to PDF or image formats.
Document Processing & Transformation
Merge PDF: Combine multiple PDF documents into one PDF.
Split PDF: Split PDF into several parts, by page ranges, patterns, bookmarks and etc.
Rotate: Rotate pages in PDF.
Delete Pages: Remove unwanted pages from PDF.
Watermarking: Add text or image watermarks to PDF and images.
Flatten PDFs: Flatten PDF layers to prevent further editing.
Repair Documents: Recover corrupted or damaged PDF and DOCX files.
Rasterize PDFs: Convert vector PDFs into raster images.
Security & Optimization
Password Protection: Encrypt PDF and Office documents with passwords and AES-256 encryption.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
You choose one plan based on the volume of file conversions you need each month. Plans scale from 1,000 conversions on the Developer plan up to 100,000 on the Enterprise plan. As you move up, the monthly conversion allowance, maximum file size, and number of parallel conversions all increase. Support access also broadens across tiers, from self-guided onboarding to email, live chat, and video call. Higher plans add signed NDA and DPA terms. The Enterprise plan adds premium support and custom features. Each plan is billed as a contract on the listed units.
Top-of-mind questions for buyers
What counts as one conversion for billing purposes?
One conversion is a single file processed through the API into a new format. Each plan includes a set number of conversions per month, such as 1,000 on the Developer plan or 50,000 on the Business plan. The service supports over 300 file formats, including documents, images, and archives.
What happens if I use more conversions than my plan includes in a month?
Each plan includes a fixed monthly conversion allowance. Once you reach that limit, additional conversions are billed at an overage rate per conversion. To handle steadily higher volume, you can move up to a plan with a larger monthly allowance instead.
What limits my ability to run conversions at the same time?
Each plan sets a concurrent conversion limit, meaning how many files process in parallel. The Developer plan allows 1, Startup allows 2, and Growth allows 3. The Business plan allows unlimited concurrent conversions. Maximum file size per conversion also rises with each plan, from 200 MB to 1 GB.
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Vendor refund policy
Users have a right to cancel their subscription to the Services (as well as turn off auto-renewals for the upcoming Service period) at any time. Unused part of the canceled subscriptions or prepaid Services will not be refunded.
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AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Convert HL7v2 messages to FHIR R4 in real-time via a simple REST API. Supports 14 message types with optional delivery to AWS HealthLake or any FHIR endpoint. Pay per message, 1,000 free/month.
Simple integration and reliable PDFs: a real time saver every day
Reviewed on Jul 08, 2026
Review provided by G2
What do you like best about the product?
We use ConvertAPI to automatically generate PDF files from our Excel templates in our back office. The integration was simple and, above all, the output is reliable: the generated documents adhere well to our templates without needing manual adjustments. The service does exactly what we expect from it and saves us valuable time on a daily basis.
What do you dislike about the product?
I have not encountered any particular problems with the service: the conversions are fast and reliable. The main area for improvement concerns the pricing. In my opinion, there is a lack of an intermediate offer between the free plan and the first paid plan, with a lower quota and a price more suited to modest usage.
What problems is the product solving and how is that benefiting you?
ConvertAPI allows us to easily convert automatically generated Excel files in our back-office into PDFs from numerous dynamic variables. This way, we obtain clean, reliable, and accurate documents that match our templates, without manual intervention. This significantly simplifies our document generation process and saves us time.
Ian T.
ConvertAPI: Easy Setup, Straightforward Pricing, and Great Support
Reviewed on Jul 01, 2026
Review provided by G2
What do you like best about the product?
ConvertAPI is very easy to use and set up, and they have a great customer support. The pricing model is straightforward and easy to understand.
What do you dislike about the product?
At this time, I haven't found any negatives.
What problems is the product solving and how is that benefiting you?
ConvertAPI is helping move and transfer documents from one system to another. There is a business requirement to consolidate expense receipts into thumbnails for the customer to review on their invoice, and ConvertAPI is critical in not just passing the information between systems but also in reformatting it.
Real Estate
ConvertAPI Makes PDF Downloads Smooth and Flawless
Reviewed on May 08, 2026
Review provided by G2
What do you like best about the product?
ConvertAPI helping us to download PDF smoothly!
What do you dislike about the product?
No, everything went smoothly and flawlessly. Good product!
What problems is the product solving and how is that benefiting you?
ConvertAPI helping us to solve the problem of downloading TA from ERP. With this product integration, agents can proceed smoothly
David B.
Seamless Integration and Flawless Performance
Reviewed on Dec 24, 2025
Review provided by G2
What do you like best about the product?
I created a test N8N flow and integrated Convert API into the process. Everything functioned perfectly. Now, I'm just waiting for clients to purchase the services so I can keep using it.
What do you dislike about the product?
One downside is that there is no option to pause or temporarily put the account on hold when the service isn't needed.
What problems is the product solving and how is that benefiting you?
Using it to create a book on demand workflow. I will be using this service with some of my clients.
Kostas B.
Convertapi 5 stars
Reviewed on Dec 15, 2025
Review provided by G2
What do you like best about the product?
The api is simple to use and the service is reliable
What do you dislike about the product?
I would like lower prices and thats all but still ok
What problems is the product solving and how is that benefiting you?
Convert api solves the problem of files conversion