PDF.co Knowledge Base
PDF Compress and Optimize
Email Send and Decode
- How to setup SMTP for email via ZOHO
- How to setup SMTP for email via Yahoo mail
- How to setup SMTP for email via Yandex mail
- How to setup SMTP for email via Verizon
- How to setup SMTP for email via SendGrid
- How to setup SMTP for email via Rediffmail
User Controlled encryption
Fill PDF and Add Text or Images to PDF
- How to fill out XFA Forms?
- Can I add text to PDF and send it to my customer
- Error Fieldname must not be empty
- How to mark checkbox X instead of check mark?
- How to disable Hebrew ligaturization?
- Hebrew text not visible in filled PDF field
Pricing and Subscriptions
Upload Download Files
- Uploaded PDF is downloaded as attachment but ned to be inline to auto-display in pdf viewer in a browser
- How to save output to Files
- How to save output files permanently?
- How long is output link accessible?
- Postman - Please set url to the link to a source file or upload a file and set as a source error message
- PHP uploading files from a form - how to resolve issues (legacy version only)
PDF Translate
PDF to Image
PDF to HTML
PDF Security
PDF Splitter
PDF Search Replace Delete
PDF Merger
PDF Info Reader
PDF Find Table
PDF Fill Forms
OCR
PDF Extractor
- PDF to JPG - How to extract image from PDF
- PDF to XLS - extract all pages into a single worksheet
- PDF to JSON - How to extract images
- PDF to CSV - Number of columns don't match in a 2-page table.
- How to find and extract all links in a PDF
- PDF to XLS - fixing space is replaced with ! symbol in PDF
PDF Converter
Make Searchable Unsearchable
HTML to PDF
- Footer not showing in PDF
- URL to PDF - Missing images after conversion
- How to create naviation links inside PDF when using HTML to PDF
- 'Precompile script is not valid error or ReferenceError: Paged is not defined'
- HTML looks fine but generates blank page when generating PDF from HTML template
- Imported font is not displaying properly
General
- If you see charges from PDFA.co, PDFB.co, PDFC.co, PDFD.co, PDFE.co, PDFF.co, PDFG.co - these are not us
- Where can I find the PDF.co output in Zapier?
- Do you support working in Docker containers?
- How to use custom fonts?
- What is pdf ? Recommended video courses about PDF
- Charge in your bank statement with a similar name to PDF.co
Errors
- Timeout service is temporarily unavailable
- Getting 448 webpage not found error
- NoSuchKey The specified key does not exist Error
- PDF.co response links are broken
- Getting bad request error 400
- SSL Certificate error unable to get local issuer certificate issue in PHP
Barcode Reader
- Not decoding Barcode due to abnormal distances between bars
- How to increase PDF rendering resolution for higher quality results
- How to speed up barcode reading from PDF?
- How to specify scan area to read barcode
- How to read checkboxes and radioboxes from PDF scan or PDF form
- How to Read Barcodes from Negative and Rotated Faxes
Barcode Generator
- How to resize QRCode
- How to set Barcode Height
- How to do insert image or logo inside QR Code barcode
- How to hide barcode caption value
- How to change the redundancy level
- How to change Barcode width
Background Jobs
Background Job Check
Add Text and Images to PDF
- How to add checkmark to PDF
- Zapier - Use semicolon as regular character in a text
- How to rename PDF
- PDF Form Filler - Flattening all fields in PDF form after filling out
- PDF Form Filler - How to crop PDF file
- How to add Japanese, Chinese and Korean text in a PDF
Billing
Account Questions
- Do credits expire?
- How many credits do I need?
- How to log in using a password instead of a one-time code
- How do I get notified when I'm running out of credits?
- Can I change low-credits alert frequency?
- How to sign up for a PDF.co trial account?
ByteScout Knowledge Base
API Server
Billing
FAQs
- ★ Getting Started with ByteScout
- Screen Capturing SDK: to increase the compression quality of WMV or WebM
- Adding shapes and images to existing video files. To add images or
- PDF form to HTML with fields and controls. Can it be done?
- SWF To Video SDK : If you encounter `AccessViolationException` error when running
- If SWF To Video SDK generates blank video then please try the