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PDF Forms Info Reader

Explore Samples

Get information about fillable fields inside PDF form file.

For one-time check of PDF file information (including pdf form fields information if any) please use PDF.co PDF Edit Add Helper.

Available Methods

[POST] /pdf/info/fields

Extracts information about fillable PDF fields (fillable edit boxes, fillable checkboxes, radio buttons, comboboxes) from input PDF file along with general information about the input PDF document. The purpose of this endpoint is to get information about fillable PDFs for use with PDF.co pdf filler /pdf/edit/add method

Attributes
url required
URL to the source file. Supports links from Google Drive, Dropbox, and PDF.co built-in files storage. To upload files via API, Check out the Files Upload section.

Note: If you experience intermittent Too Many Requests or Access Denied errors, please try to add cache: to enable built-in URL caching. (e.g cache:https://example.com/file1.pdf)

For data security, you have the option to encrypt output files and decrypt input files. Learn more about user-controlled data encryption.
httpusername optional
HTTP auth user name if required to access source URL.
httppassword optional
HTTP auth password if required to access source URL.
profiles optional
Use this parameter to set additional configuration for fine-tuning and extra options, Explore PDF.co knowledgebase for profile examples, The input must be in string format.
  • Method: POST
  • URL: /v1/pdf/info/fields

Query parameters

No query parameters accepted.

Body payload

{
    "url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-form/f1040.pdf",
    "async": false
}

Example responses

/pdf/info/fields
{
    "info": {
        "PageCount": 3,
        "Author": "SE:W:CAR:MP",
        "Title": "2019 Form 1040",
        "Producer": "macOS Version 10.15.1 (Build 19B88) Quartz PDFContext",
        "Subject": "U.S. Individual Income Tax Return",
        "CreationDate": "8/7/2020 11:17:29 AM",
        "Bookmarks": "",
        "Keywords": "Fillable",
        "Creator": "Adobe LiveCycle Designer ES 9.0",
        "Encrypted": false,
        "PasswordProtected": false,
        "PageRectangle": {
            "Location": {
                "IsEmpty": true,
                "X": 0,
                "Y": 0
            },
            "Size": "612, 792",
            "X": 0,
            "Y": 0,
            "Width": 612,
            "Height": 792,
            "Left": 0,
            "Top": 0,
            "Right": 612,
            "Bottom": 792,
            "IsEmpty": false
        },
        "ModificationDate": "8/7/2020 11:17:29 AM",
        "EncryptionAlgorithm": "None",
        "PermissionPrinting": true,
        "PermissionModifyDocument": true,
        "PermissionContentExtraction": true,
        "PermissionModifyAnnotations": true,
        "PermissionFillForms": true,
        "PermissionAccessibility": true,
        "PermissionAssemble": true,
        "PermissionHighQualityPrint": true,
        "FieldsInfo": {
            "Fields": [
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].c1_01[0]",
                    "Value": "False",
                    "Left": 95.5989990234375,
                    "Top": 67.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].c1_01[1]",
                    "Value": "False",
                    "Left": 138.7989959716797,
                    "Top": 67.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].c1_01[2]",
                    "Value": "False",
                    "Left": 225.19900512695312,
                    "Top": 67.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].c1_01[3]",
                    "Value": "False",
                    "Left": 340.39898681640625,
                    "Top": 67.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].c1_01[4]",
                    "Value": "False",
                    "Left": 441.1990051269531,
                    "Top": 67.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].FilingStatus[0].f1_01[0]",
                    "Value": "",
                    "Left": 208.8000030517578,
                    "Top": 90,
                    "Width": 331.20001220703125,
                    "Height": 11.9990234375
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].f1_02[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 111.9990234375,
                    "Width": 200.60000610351562,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].f1_03[0]",
                    "Value": "",
                    "Left": 238.60000610351562,
                    "Top": 111.9990234375,
                    "Width": 228.39999389648438,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].YourSocial_ReadOrderControl[0].f1_04[0]",
                    "Value": "",
                    "Left": 468,
                    "Top": 111.9990234375,
                    "Width": 108,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].YourSocial_ReadOrderControl[0].f1_05[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 136,
                    "Width": 200.60000610351562,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].YourSocial_ReadOrderControl[0].f1_06[0]",
                    "Value": "",
                    "Left": 238.60000610351562,
                    "Top": 136,
                    "Width": 228.39999389648438,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].f1_07[0]",
                    "Value": "",
                    "Left": 468,
                    "Top": 136,
                    "Width": 108,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_08[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 160.0009765625,
                    "Width": 380.6000061035156,
                    "Height": 14.00103759765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_09[0]",
                    "Value": "",
                    "Left": 418.6000061035156,
                    "Top": 160.0009765625,
                    "Width": 48.399993896484375,
                    "Height": 14.00103759765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_10[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 183.9990234375,
                    "Width": 431,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_11[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 208,
                    "Width": 222.20001220703125,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_12[0]",
                    "Value": "",
                    "Left": 260.20001220703125,
                    "Top": 208,
                    "Width": 142,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[0].Address[0].f1_13[0]",
                    "Value": "",
                    "Left": 404.20001220703125,
                    "Top": 208,
                    "Width": 62.79998779296875,
                    "Height": 14.0009765625
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].PresidentialElection[0].c1_02[0]",
                    "Value": "False",
                    "Left": 513.2000122070312,
                    "Top": 188,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].PresidentialElection[0].c1_03[0]",
                    "Value": "False",
                    "Left": 542,
                    "Top": 188,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].StandardDeduction[0].c1_04[0]",
                    "Value": "False",
                    "Left": 167.5989990234375,
                    "Top": 224,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].StandardDeduction[0].c1_05[0]",
                    "Value": "False",
                    "Left": 261.1990051269531,
                    "Top": 224,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].StandardDeduction[0].c1_06[0]",
                    "Value": "False",
                    "Left": 95.5989990234375,
                    "Top": 235.9990234375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].AgeBlindness[0].c1_07[0]",
                    "Value": "False",
                    "Left": 117.1989974975586,
                    "Top": 253.9990234375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].AgeBlindness[0].c1_08[0]",
                    "Value": "False",
                    "Left": 246.7989959716797,
                    "Top": 253.9990234375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].AgeBlindness[0].c1_09[0]",
                    "Value": "False",
                    "Left": 340.39898681640625,
                    "Top": 253.9990234375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl[1].AgeBlindness[0].c1_10[0]",
                    "Value": "False",
                    "Left": 469.9989929199219,
                    "Top": 253.9990234375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].IfMoreThanFour[0].c1_11[0]",
                    "Value": "False",
                    "Left": 568,
                    "Top": 210.99798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row1[0].f1_14[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 287.99700927734375,
                    "Width": 207.8000030517578,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row1[0].f1_15[0]",
                    "Value": "",
                    "Left": 244.8000030517578,
                    "Top": 287.99700927734375,
                    "Width": 86.40000915527344,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row1[0].f1_16[0]",
                    "Value": "",
                    "Left": 332.20001220703125,
                    "Top": 287.99700927734375,
                    "Width": 84.39999389648438,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row1[0].c1_12[0]",
                    "Value": "False",
                    "Left": 453.20001220703125,
                    "Top": 289.9960021972656,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row1[0].c1_13[0]",
                    "Value": "False",
                    "Left": 532.4000244140625,
                    "Top": 289.9960021972656,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row2[0].f1_17[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 299.9960021972656,
                    "Width": 207.8000030517578,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row2[0].f1_18[0]",
                    "Value": "",
                    "Left": 244.8000030517578,
                    "Top": 299.9960021972656,
                    "Width": 86.40000915527344,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row2[0].f1_19[0]",
                    "Value": "",
                    "Left": 332.20001220703125,
                    "Top": 299.9960021972656,
                    "Width": 84.39999389648438,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row2[0].c1_14[0]",
                    "Value": "False",
                    "Left": 453.20001220703125,
                    "Top": 301.9949951171875,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row2[0].c1_15[0]",
                    "Value": "False",
                    "Left": 532.4000244140625,
                    "Top": 301.9949951171875,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row3[0].f1_20[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 311.9949951171875,
                    "Width": 207.8000030517578,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row3[0].f1_21[0]",
                    "Value": "",
                    "Left": 244.8000030517578,
                    "Top": 311.9949951171875,
                    "Width": 86.40000915527344,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row3[0].f1_22[0]",
                    "Value": "",
                    "Left": 332.20001220703125,
                    "Top": 311.9949951171875,
                    "Width": 84.39999389648438,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row3[0].c1_16[0]",
                    "Value": "False",
                    "Left": 453.20001220703125,
                    "Top": 313.9939880371094,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row3[0].c1_17[0]",
                    "Value": "False",
                    "Left": 532.4000244140625,
                    "Top": 313.9939880371094,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row4[0].f1_23[0]",
                    "Value": "",
                    "Left": 36,
                    "Top": 323.9939880371094,
                    "Width": 207.8000030517578,
                    "Height": 11.9990234375
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row4[0].f1_24[0]",
                    "Value": "",
                    "Left": 244.8000030517578,
                    "Top": 323.9939880371094,
                    "Width": 86.40000915527344,
                    "Height": 11.9990234375
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row4[0].f1_25[0]",
                    "Value": "",
                    "Left": 332.20001220703125,
                    "Top": 323.9939880371094,
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                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row4[0].c1_18[0]",
                    "Value": "False",
                    "Left": 453.20001220703125,
                    "Top": 325.9930114746094,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].Dependents[0].Table_Dependents[0].Row4[0].c1_19[0]",
                    "Value": "False",
                    "Left": 532.4000244140625,
                    "Top": 325.9930114746094,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_26[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 335.9989929199219,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_27[0]",
                    "Value": "",
                    "Left": 252,
                    "Top": 348.0010070800781,
                    "Width": 71.25,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_28[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 348.0010070800781,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_29[0]",
                    "Value": "",
                    "Left": 252,
                    "Top": 360,
                    "Width": 71.25,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_30[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 360,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_31[0]",
                    "Value": "",
                    "Left": 252,
                    "Top": 371.9989929199219,
                    "Width": 71.25,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_32[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 371.9989929199219,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_33[0]",
                    "Value": "",
                    "Left": 252,
                    "Top": 384.0010070800781,
                    "Width": 71.25,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_34[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 384.0010070800781,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_35[0]",
                    "Value": "",
                    "Left": 252,
                    "Top": 396,
                    "Width": 71.25,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_36[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 396,
                    "Width": 72,
                    "Height": 11.998992919921875
                },
                {
                    "PageIndex": 1,
                    "Type": "CheckBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].c1_20[0]",
                    "Value": "False",
                    "Left": 465.2030029296875,
                    "Top": 410.74798583984375,
                    "Width": 8,
                    "Height": 8
                },
                {
                    "PageIndex": 1,
                    "Type": "EditBox",
                    "FieldName": "topmostSubform[0].Page1[0].ReadOrderControl_Lns1-8b[0].f1_37[0]",
                    "Value": "",
                    "Left": 504,
                    "Top": 407.9989929199219,
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}

Code Snippet

CURL
curl --location --request POST 'https://api.pdf.co/v1/pdf/info/fields' \
--header 'x-api-key: ' \
--data-raw '{
    "url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-form/f1040.pdf",
    "async": false
}'

Samples