Spreadsheet Tools
XLSX to PNG API Overview
Convert Microsoft Excel spreadsheets (XLS/XLSX) to high-quality PNG images with lossless compression. Select specific worksheets by name, index, or export the active sheet. Control image resolution (DPI), width, height, and background transparency. Supports password-protected workbooks and includes options for page scaling and column fitting. Ideal for generating spreadsheet thumbnails, web previews, and automated document snapshots with transparent backgrounds.
Lightning Fast Conversions
Process and convert files in seconds with our high-performance cloud infrastructure.
Accuracy Guaranteed
Our advanced algorithms ensure pixel-perfect and content-accurate file conversions.
Enterprise-Grade Security
ISO 27001, HIPAA, and GDPR compliant with encrypted file processing.
Global Infrastructure
Strategically located servers ensure low latency and high availability worldwide.
Developer Friendly
Comprehensive SDKs and clear documentation for quick and simple integration.
Time-Saving Automation
Automate repetitive document workflows and focus on what matters most.
Customizable Parameters
Fine-tune your automation with these powerful conversion options
File
File Supported formats: .xls .xlsxFile to be converted. Value can be URL or file content.
Password
StringSets the password to open protected documents.
WorksheetActive
Bool Default: FalseSet to convert active worksheet. If value is set False all worksheet will be converted.
WorksheetIndex
IntegerSet worksheet index(number) to convert. If value is not set all worksheet will be converted.
Range: 1 .. 2000WorksheetName
StringSet worksheet name to convert. If value is not set all worksheet will be converted.
ClearPrintArea
Bool Default: FalseClear the print area in the converting document.
Scale
Integer Default: 100Set content scale value in percentage.
Range: 10 .. 300PageOrientation
Collection Default: defaultPage orientation.
Values: default portrait landscapePageSize
Collection Default: defaultPage size.
Values: default letter lettersmall tabloid ledger legal statement executive a3 a4 a4small a5 b4 b5 folio quarto 10x14 11x17 note envelope9 envelope10 envelope11 envelope12 envelope14 csheet dsheet esheet envelopedl envelopec3 envelopec4 envelopec5 envelopec6 envelopec65 envelopecb4 envelopeb5 envelopeb6 envelopeeurope envelopem envelopeusa fanfoldusa fanfoldgerman lfanfoldgermanImageResolution
Integer Default: 200Set output image resolution in dpi.
Range: 10 .. 800ImageHeight
IntegerImage height in pixels.
Range: 10 .. 10000ImageWidth
IntegerImage width in pixels.
Range: 10 .. 10000StoreFile
Bool Default: FalseWhen the StoreFile parameter is set to True, your converted file is written to ConvertAPI’s encrypted, temporary storage and made available via a time-limited secure download URL, valid for up to 3 hours. After this period, the file is permanently deleted.
When StoreFile is set to False, conversion happens entirely in-memory. The raw file bytes are streamed back in the API response without touching disk or external storage, ensuring maximum security and zero persistence so that only you can access the content.
Integrate within minutes
Easy XLSX to PNG automation using our simple REST-API
Businesses trust us
Highest rated File Conversion API on major B2B software listing platforms: Capterra, G2, and Trustpilot.
"ConvertAPI has been a game-changer for our document automation workflows. Their conversion accuracy and API reliability are unmatched in the industry for over 7 years."
"ConvertAPI is a reliable, cost-effective solution with a proven track record of stability. It has grown significantly in maturity, adopting enterprise-grade practices over the years."
"We've integrated ConvertAPI across our entire document processing platform. The performance is exceptional and the support team is always responsive. Highly recommended!"
Enterprise-Grade Security
We ensure that all document processing is handled securely in the cloud, adhering to industry-leading standards like ISO 27001, GDPR, and HIPAA. To enhance security even further, we can ensure that no files or data are stored on our servers and never leave your country.
Learn more about security