{ "openapi": "3.1.1", "info": { "title": "PDF Form & Signature Studio API", "version": "1.0.0", "summary": "List and fill PDF form fields, and place a visible signature image or typed name on a page.", "description": "Every endpoint performs the same calculation as the human page and returns inputs, result, units, assumptions, sources, warnings and computedAt. MCP endpoint: /mcp." }, "servers": [ { "url": "https://pdfformsignaturestudio.usefulweb.site" } ], "paths": { "/api/v1/calculate": { "post": { "operationId": "calculate", "summary": "List and fill PDF form fields, and place a visible signature image or typed name on a page.", "description": "Shows every field of a fillable PDF (name, type, value, options), fills text fields, checkboxes, radio buttons and drop-downs, and optionally flattens the form. It can also stamp a visible signature, from an uploaded PNG/JPG or a typed name in a script font, at an exact position on any page. This is a picture of a signature, not a cryptographic digital signature.\n\nMethodology:\n- Fields are read with qpdf's JSON view of the AcroForm (/AcroForm /Fields): full name, type (text, checkbox, radio, drop-down, list, signature), current value, options and page. XFA-only forms (dynamic Adobe forms) are not supported.\n- Values are written into the field objects (/V, and /AS for checkbox/radio widgets). /NeedAppearances is set to true so viewers redraw the fields, and qpdf --generate-appearances draws text and choice fields so they show up everywhere, including when flattened.\n- Checkboxes accept yes/no (or the on-state name), radio buttons and drop-downs one of their options. Read-only fields, unknown names and invalid options are skipped and listed, never guessed.\n- Visible signature: the image (or the typed name rendered in a handwriting-style font with ImageMagick) is placed on a transparent overlay page of exactly the target page size at 200 DPI, converted with img2pdf and laid over the page with qpdf --overlay. Positions are in points from the top-left corner.\n- This is NOT a cryptographic (digital) signature: it proves nothing about who signed or whether the document was changed. Use a qualified e-signature service when a legally binding electronic signature is required.\n\nA visible signature image is not a digital signature. Existing digital signatures in the PDF become invalid when you fill or stamp it.", "tags": [ "documents" ], "x-mcp-tool": "pdf_form_signature_studio", "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/PdfFormSignatureStudioInput" }, "examples": { "example1": { "summary": "List the fields of a registration form", "value": { "action": "list", "file": { "filename": "registration.pdf", "contentType": "application/pdf", "contentBase64": "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" } } }, "example2": { "summary": "Fill the form and flatten it", "value": { "action": "fill", "flatten": true, "values": [ { "field": "full_name", "value": "Jane Doe" }, { "field": "agree", "value": "yes" }, { "field": "country", "value": "France" } ], "file": { "filename": "registration.pdf", "contentType": "application/pdf", "contentBase64": "JVBERi0xLjQKJeLjz9MKMSAwIG9iago8PCAvVHlwZSAvQ2F0YWxvZyAvUGFnZXMgMiAwIFIgL0Fjcm9Gb3JtIDw8IC9GaWVsZHMgWzUgMCBSIDYgMCBSIDcgMCBSXSAvREEgKC9IZWx2IDAgVGYgMCBnKSAvRFIgPDwgL0ZvbnQgPDwgL0hlbHYgOCAwIFIgL1phRGIgOSAwIFIgPj4gPj4gPj4gPj4KZW5kb2JqCjIgMCBvYmoKPDwgL1R5cGUgL1BhZ2VzIC9LaWRzIFszIDAgUl0gL0NvdW50IDEgPj4KZW5kb2JqCjMgMCBvYmoKPDwgL1R5cGUgL1BhZ2UgL1BhcmVudCAyIDAgUiAvTWVkaWFCb3ggWzAgMCA1OTUgODQyXSAvUmVzb3VyY2VzIDw8IC9Gb250IDw8IC9GMSA4IDAgUiA+PiA+PiAvQ29udGVudHMgNCAwIFIgL0Fubm90cyBbNSAwIFIgNiAwIFIgNyAwIFJdID4+CmVuZG9iago0IDAgb2JqCjw8IC9MZW5ndGggMTcwID4+CnN0cmVhbQpCVCAvRjEgMTggVGYgNzIgNzYwIFRkIChSZWdpc3RyYXRpb24gZm9ybSkgVGogRVQKQlQgL0YxIDEyIFRmIDcyIDcxMiBUZCAoRnVsbCBuYW1lOikgVGogRVQKQlQgL0YxIDEyIFRmIDcyIDY3MiBUZCAoSSBhZ3JlZTopIFRqIEVUCkJUIC9GMSAxMiBUZiA3MiA2MzIgVGQgKENvdW50cnk6KSBUaiBFVAplbmRzdHJlYW0KZW5kb2JqCjUgMCBvYmoKPDwgL1R5cGUgL0Fubm90IC9TdWJ0eXBlIC9XaWRnZXQgL0ZUIC9UeCAvVCAoZnVsbF9uYW1lKSAvVFUgKEZ1bGwgbmFtZSkgL1JlY3QgWzE2MCA3MDUgNDIwIDcyNV0gL0YgNCAvUCAzIDAgUiAvREEgKC9IZWx2IDEyIFRmIDAgZykgL01LIDw8IC9CQyBbMCAwIDBdID4+ID4+CmVuZG9iago2IDAgb2JqCjw8IC9UeXBlIC9Bbm5vdCAvU3VidHlwZSAvV2lkZ2V0IC9GVCAvQnRuIC9UIChhZ3JlZSkgL1JlY3QgWzE2MCA2NjUgMTc2IDY4MV0gL0YgNCAvUCAzIDAgUiAvViAvT2ZmIC9BUyAvT2ZmIC9EQSAoL1phRGIgMCBUZiAwIGcpIC9NSyA8PCAvQkMgWzAgMCAwXSAvQ0EgKDQpID4+IC9BUCA8PCAvTiA8PCAvWWVzIDEwIDAgUiAvT2ZmIDExIDAgUiA+PiA+PiA+PgplbmRvYmoKNyAwIG9iago8PCAvVHlwZSAvQW5ub3QgL1N1YnR5cGUgL1dpZGdldCAvRlQgL0NoIC9GZiAxMzEwNzIgL1QgKGNvdW50cnkpIC9SZWN0IFsxNjAgNjI1IDMyMCA2NDVdIC9GIDQgL1AgMyAwIFIgL09wdCBbKEdlcm1hbnkpIChGcmFuY2UpIChTcGFpbildIC9WIChHZXJtYW55KSAvREEgKC9IZWx2IDEyIFRmIDAgZykgL01LIDw8IC9CQyBbMCAwIDBdID4+ID4+CmVuZG9iago4IDAgb2JqCjw8IC9UeXBlIC9Gb250IC9TdWJ0eXBlIC9UeXBlMSAvQmFzZUZvbnQgL0hlbHZldGljYSAvRW5jb2RpbmcgL1dpbkFuc2lFbmNvZGluZyA+PgplbmRvYmoKOSAwIG9iago8PCAvVHlwZSAvRm9udCAvU3VidHlwZSAvVHlwZTEgL0Jhc2VGb250IC9aYXBmRGluZ2JhdHMgPj4KZW5kb2JqCjEwIDAgb2JqCjw8IC9UeXBlIC9YT2JqZWN0IC9TdWJ0eXBlIC9Gb3JtIC9CQm94IFswIDAgMTYgMTZdIC9SZXNvdXJjZXMgPDwgL0ZvbnQgPDwgL1phRGIgOSAwIFIgPj4gPj4gL0xlbmd0aCAzOSA+PgpzdHJlYW0KcSAwIGcgQlQgL1phRGIgMTIgVGYgMiAzIFRkICg0KSBUaiBFVCBRCmVuZHN0cmVhbQplbmRvYmoKMTEgMCBvYmoKPDwgL1R5cGUgL1hPYmplY3QgL1N1YnR5cGUgL0Zvcm0gL0JCb3ggWzAgMCAxNiAxNl0gL0xlbmd0aCAwID4+CnN0cmVhbQoKZW5kc3RyZWFtCmVuZG9iagp4cmVmCjAgMTIKMDAwMDAwMDAwMCA2NTUzNSBmIAowMDAwMDAwMDE1IDAwMDAwIG4gCjAwMDAwMDAxNzUgMDAwMDAgbiAKMDAwMDAwMDIzMiAwMDAwMCBuIAowMDAwMDAwMzg2IDAwMDAwIG4gCjAwMDAwMDA2MDcgMDAwMDAgbiAKMDAwMDAwMDc3OSAwMDAwMCBuIAowMDAwMDAwOTk5IDAwMDAwIG4gCjAwMDAwMDEyMTEgMDAwMDAgbiAKMDAwMDAwMTMwOCAwMDAwMCBuIAowMDAwMDAxMzgxIDAwMDAwIG4gCjAwMDAwMDE1NjAgMDAwMDAgbiAKdHJhaWxlcgo8PCAvU2l6ZSAxMiAvUm9vdCAxIDAgUiA+PgpzdGFydHhyZWYKMTY1OAolJUVPRgo=" } } }, "example3": { "summary": "Typed signature at the bottom of a letter", "value": { "action": "sign", "signatureText": "Jane Doe", "x": 72, "y": 160, "width": 160, "file": { "filename": "letter.pdf", "contentType": "application/pdf", "contentBase64": "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" } } } } } } }, "responses": { "200": { "description": "Calculation result envelope.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/PdfFormSignatureStudioResult" } } } }, "400": { "description": "Malformed JSON body.", "content": { "application/problem+json": { "schema": { "$ref": "#/components/schemas/Problem" } } } }, "422": { "description": "Invalid input (see errors[]).", "content": { "application/problem+json": { "schema": { "$ref": "#/components/schemas/Problem" } } } }, "429": { "description": "Rate limit exceeded (see Retry-After).", "content": { "application/problem+json": { "schema": { "$ref": "#/components/schemas/Problem" } } } } } } }, "/api/v1/tool": { "get": { "operationId": "getToolDefinition", "summary": "Inputs, output schema and examples for this tool", "responses": { "200": { "description": "Tool definition.", "content": { "application/json": { "schema": { "type": "object" } } } } } } } }, "components": { "schemas": { "Problem": { "type": "object", "description": "RFC 9457 problem details. 422 responses include per-field `errors`.", "required": [ "type", "title", "status", "detail" ], "properties": { "type": { "type": "string" }, "title": { "type": "string" }, "status": { "type": "integer" }, "detail": { "type": "string" }, "code": { "type": "string" }, "errors": { "type": "array", "items": { "type": "object", "required": [ "field", "message" ], "properties": { "field": { "type": "string" }, "message": { "type": "string" } } } } } }, "PdfFormSignatureStudioInput": { "type": "object", "additionalProperties": false, "properties": { "file": { "title": "PDF", "description": "Max 100 MB. Processed on our server and deleted; the result can be downloaded for about 2 hours. Upload as {filename, contentType?, contentBase64}. Max 102400 KiB. Accepts .pdf,application/pdf.", "type": "object", "additionalProperties": false, "required": [ "filename", "contentBase64" ], "properties": { "filename": { "type": "string" }, "contentType": { "type": "string" }, "contentBase64": { "type": "string" } } }, "action": { "title": "What to do", "type": "string", "enum": [ "list", "fill", "sign", "fill-sign" ], "default": "list" }, "values": { "title": "Field values", "description": "Field name exactly as listed. Checkboxes: yes/no. Radio buttons and drop-downs: one of the listed options. Multi-select lists: options separated by \";\".", "type": "array", "maxItems": 100, "items": { "type": "object", "additionalProperties": false, "properties": { "field": { "title": "Field name", "type": "string", "maxLength": 300 }, "value": { "title": "Value", "type": "string", "maxLength": 2000 } }, "required": [ "field" ] } }, "valuesText": { "title": "More values as text", "description": "Optional: one \"field name = value\" per line (useful for long forms).", "type": "string", "maxLength": 50000 }, "flatten": { "title": "Flatten the form (values become part of the page and can no longer be edited)", "type": "boolean", "default": false }, "signatureImage": { "title": "Signature image", "description": "PNG with a transparent background works best. A white JPG background is made transparent. Max 5 MB. Upload as {filename, contentType?, contentBase64}. Max 5120 KiB. Accepts .png,.jpg,.jpeg,image/png,image/jpeg.", "type": "object", "additionalProperties": false, "required": [ "filename", "contentBase64" ], "properties": { "filename": { "type": "string" }, "contentType": { "type": "string" }, "contentBase64": { "type": "string" } } }, "signatureText": { "title": "Or type your name", "description": "Rendered in a handwriting-style font when no image is uploaded.", "type": "string", "maxLength": 60 }, "signatureColor": { "title": "Ink colour (typed name)", "type": "string", "enum": [ "blue", "black" ], "default": "blue" }, "page": { "title": "Signature page", "type": "integer", "minimum": 1, "maximum": 100000, "default": 1 }, "x": { "title": "Distance from the left edge", "description": "72 pt = 1 inch = 25.4 mm. An A4 page is 595 × 842 pt, US Letter 612 × 792 pt.", "type": "number", "minimum": 0, "maximum": 20000, "default": 72, "x-unit": "pt" }, "y": { "title": "Distance from the top edge", "type": "number", "minimum": 0, "maximum": 20000, "default": 700, "x-unit": "pt" }, "width": { "title": "Signature width", "description": "The height follows from the image proportions.", "type": "number", "minimum": 20, "maximum": 2000, "default": 180, "x-unit": "pt" }, "password": { "title": "PDF password (only if the file is protected)", "description": "Used only to open the file for this conversion; it is written to a private temporary file, never to a command line, and deleted with the job.", "type": "string", "maxLength": 200 } }, "required": [ "file" ] }, "PdfFormSignatureStudioResult": { "type": "object", "additionalProperties": false, "required": [ "schemaVersion", "tool", "computedAt", "inputs", "summary", "result", "units", "assumptions", "sources", "warnings", "presentation", "links" ], "properties": { "schemaVersion": { "type": "string", "const": "1.0" }, "tool": { "type": "object", "additionalProperties": false, "required": [ "id", "name", "version" ], "properties": { "id": { "type": "string" }, "name": { "type": "string" }, "version": { "type": "string" } } }, "computedAt": { "type": "string", "format": "date-time" }, "inputs": { "type": "object", "description": "Normalised inputs actually used, including applied defaults." }, "summary": { "type": "string" }, "result": { "type": "object", "additionalProperties": false, "required": [ "action", "pages", "hasForm", "fieldCount", "fields", "filled", "skipped", "flattened", "isDigitalSignature" ], "properties": { "action": { "type": "string", "enum": [ "list", "fill", "sign", "fill-sign" ] }, "pages": { "type": "integer" }, "hasForm": { "type": "boolean" }, "xfa": { "type": "boolean" }, "fieldCount": { "type": "integer" }, "fields": { "type": "array", "items": { "type": "object", "additionalProperties": false, "required": [ "name", "type", "value", "options", "page", "readOnly", "required" ], "properties": { "name": { "type": "string" }, "type": { "type": "string" }, "value": { "type": "string" }, "options": { "type": "array", "items": { "type": "string" } }, "page": { "type": [ "integer", "null" ] }, "readOnly": { "type": "boolean" }, "required": { "type": "boolean" }, "tooltip": { "type": "string" } } } }, "filled": { "type": "array", "items": { "type": "object", "additionalProperties": false, "required": [ "name", "type", "value" ], "properties": { "name": { "type": "string" }, "type": { "type": "string" }, "value": { "type": "string" } } } }, "skipped": { "type": "array", "items": { "type": "object", "additionalProperties": false, "required": [ "name", "reason" ], "properties": { "name": { "type": "string" }, "reason": { "type": "string" } } } }, "flattened": { "type": "boolean" }, "signature": { "type": "object", "additionalProperties": false, "required": [ "page", "x", "y", "width", "height", "source" ], "properties": { "page": { "type": "integer" }, "x": { "type": "number" }, "y": { "type": "number" }, "width": { "type": "number" }, "height": { "type": "number" }, "source": { "type": "string", "enum": [ "image", "typed" ] }, "font": { "type": "string" } } }, "isDigitalSignature": { "type": "boolean", "const": false, "description": "Always false: the stamp is a visible image, not a cryptographic signature." }, "artifact": { "type": "object", "additionalProperties": false, "required": [ "artifactId", "filename", "mime", "bytes", "sha256", "path" ], "properties": { "artifactId": { "type": "string" }, "filename": { "type": "string" }, "mime": { "type": "string" }, "bytes": { "type": "integer" }, "sha256": { "type": "string" }, "path": { "type": "string", "description": "Download path on the same site (valid for about 2 hours)." } } }, "preview": { "type": "object", "additionalProperties": false, "required": [ "artifactId", "filename", "mime", "bytes", "sha256", "path" ], "properties": { "artifactId": { "type": "string" }, "filename": { "type": "string" }, "mime": { "type": "string" }, "bytes": { "type": "integer" }, "sha256": { "type": "string" }, "path": { "type": "string", "description": "Download path on the same site (valid for about 2 hours)." } } } } }, "units": { "type": "object", "additionalProperties": { "type": "string" } }, "assumptions": { "type": "array", "items": { "type": "string" } }, "sources": { "type": "array", "items": { "type": "object", "additionalProperties": false, "required": [ "title" ], "properties": { "title": { "type": "string" }, "url": { "type": "string" }, "publisher": { "type": "string" }, "retrievedAt": { "type": "string" }, "note": { "type": "string" } } } }, "warnings": { "type": "array", "items": { "type": "string" } }, "presentation": { "type": "array", "items": { "type": "object" }, "description": "Display blocks used by the human page (same data)." }, "links": { "type": "object", "additionalProperties": false, "required": [ "human", "api", "openapi", "methodology" ], "properties": { "human": { "type": "string", "format": "uri" }, "api": { "type": "string", "format": "uri" }, "openapi": { "type": "string", "format": "uri" }, "methodology": { "type": "string", "format": "uri" } } } } } } } }