RHypernova Blog

Guides for every module in the platform.

Deep dives into PDF editing, OCR, resume building, ATS optimization, and handwriting AI — written so you know exactly what each feature does and how to use it.

5Feature guides
8+Product modules
140+Tools covered
PDF

PDF Editor: Edit, Sign, Convert & Export Without Desktop Software

A complete guide to RHypernova PDF Editor — visual editing, merge & split, OCR-ready exports, security tools, and Word export from your browser.

  • Visual PDF workspace
  • 30+ PDF tools
  • PDF & Word export
  • Enterprise PDF API
OCR

OCR Suite: Turn Scans, Receipts & IDs Into Searchable Text

Extract text from images and PDFs with preprocessing, confidence scores, batch OCR, table extraction, and API-ready workflows.

  • Image & PDF OCR
  • Receipt & ID modes
  • Batch processing
  • OCR API
CV

ResumeMaker: Build ATS-Friendly Resumes with 150+ Templates

Step-by-step resume building, premium themes, keyword boost, cover letters, LinkedIn import, portfolio pages, and export-ready PDFs.

  • 6-step wizard
  • 150+ themes
  • Keyword boost
  • PDF export
ATS

ATS Lab: Score Resumes, Find Keyword Gaps & Screen Candidates

How PenIQ ATS Lab helps candidates optimize for applicant tracking systems and helps recruiters rank applicants at scale.

  • ATS score checker
  • Keyword gap analysis
  • Bulk screening
  • Format tips
INK

PenIQ Handwriting: Convert Ink to Text, Math & Verified Signatures

Digitize handwritten notes, analyze writing style, convert equations, build custom fonts, and verify signatures with AI.

  • Ink to text
  • Math OCR
  • Style analysis
  • Signature verify
Complete feature library

Every tool, explained — 117+ step-by-step guides.

Pick any RHypernova feature to learn exactly what it does and how to use it.

PDF

PDF Editor

Edit, organize, convert, and secure PDF documents online.

32 guides
Edit PDFEdit text, images, and layout in a PDF directly in your browser.Read guide →Crop PDFCrop margins or a selected region from PDF pages.Read guide →Resize PDFChange PDF page dimensions for print or digital delivery.Read guide →Rotate PDFRotate PDF pages by 90, 180, or 270 degrees.Read guide →Merge PDFCombine multiple PDF files into one document.Read guide →Split PDFSplit a PDF into multiple files by page ranges.Read guide →Add Images to PDFPlace images, logos, or photos onto PDF pages.Read guide →Annotate & Highlight PDFAdd notes, highlights, and markup to a PDF.Read guide →Add Watermark to PDFApply a text or diagonal watermark across PDF pages.Read guide →Add Header & Footer to PDFAdd running headers or footers across page ranges.Read guide →Delete PDF PagesRemove one or more pages from a PDF.Read guide →Extract PDF PagesPull selected pages out into a new PDF.Read guide →Reorder PDF PagesRearrange the page order of a PDF.Read guide →Duplicate PDF PagesCopy pages within a PDF.Read guide →Insert Blank PDF PageInsert blank pages at any position in a PDF.Read guide →Add Page Numbers to PDFAdd automatic page numbering to a PDF.Read guide →Flatten PDFFlatten forms and annotations into the page.Read guide →Stamp PDFAdd stamps like Approved, Draft, or Confidential.Read guide →Convert PDF to WordConvert a PDF into an editable Word document.Read guide →Convert PDF to TextExtract plain text from a PDF.Read guide →Convert PDF to ImagesExport PDF pages as image files.Read guide →Convert Images to PDFCombine images into a single PDF.Read guide →Convert Text to PDFTurn plain text into a formatted PDF.Read guide →Convert PDF to HTMLConvert a PDF into web-ready HTML.Read guide →Compress PDFReduce PDF file size while keeping quality.Read guide →Protect PDF with PasswordEncrypt and password-protect a PDF.Read guide →Unlock PDFRemove a password from a PDF you own.Read guide →Redact PDFPermanently black out sensitive content in a PDF.Read guide →Repair PDFRecover and fix damaged or corrupted PDF files.Read guide →Sign PDFAdd an electronic signature to a PDF.Read guide →Remove PDF MetadataStrip hidden metadata from a PDF.Read guide →Extract Images from PDFSave all embedded images from a PDF.Read guide →
OCR

OCR Suite

Turn images, scans, and PDFs into accurate, editable text.

26 guides
Image to Text OCRExtract editable text from any image with OCR.Read guide →PDF to Text OCRExtract text from image-based PDFs with OCR.Read guide →Scanned PDF OCRRecognize text inside scanned PDF documents.Read guide →Searchable PDF OCRConvert scans into searchable, selectable PDFs.Read guide →Multi-page OCRRun OCR across every page of a document.Read guide →Handwritten Text OCRRecognize handwritten notes and convert to text.Read guide →Multi-language OCRRecognize text in dozens of languages.Read guide →Table & Text Extraction OCRExtract tables and structured text from documents.Read guide →Receipt & Invoice OCRPull key fields from receipts and invoices.Read guide →ID Card & Passport OCRExtract data from IDs and passports for KYC.Read guide →Screenshot OCRGrab text out of screenshots instantly.Read guide →Region & Crop OCRRun OCR on a selected region of an image.Read guide →Page-wise OCR SelectionChoose specific pages to run OCR on.Read guide →Text Search in Scanned PDFsFind text inside scanned, image-only PDFs.Read guide →Image Enhancement for OCREnhance images before OCR for better accuracy.Read guide →Noise Removal for OCRClean up noisy scans for clearer recognition.Read guide →Skew Correction for OCRStraighten tilted scans before OCR.Read guide →Orientation Fix for OCRAuto-rotate sideways or upside-down pages.Read guide →OCR Preview & Manual EditPreview and correct OCR output before export.Read guide →Copy Extracted TextCopy recognized text to your clipboard.Read guide →OCR Confidence ScoreSee per-result confidence to catch errors.Read guide →Export OCR to TXTDownload recognized text as a TXT file.Read guide →Batch OCRRun OCR on many files at once.Read guide →Bulk OCR ProcessingHigh-volume OCR for enterprise workloads.Read guide →Export OCR to DOCXExport recognized text to an editable Word file.Read guide →OCR APIIntegrate OCR into your apps with a developer API.Read guide →
FX

FileConvert

Convert, compress, and prepare image, video, and audio files.

22 guides
JPEG to PNG ConverterConvert JPG/JPEG photos to PNG with transparency.Read guide →PNG to JPEG ConverterConvert PNG graphics to smaller JPEG files.Read guide →WebP to PNG ConverterConvert modern WebP images to universal PNG.Read guide →HEIC to JPG ConverterConvert iPhone HEIC photos to JPG.Read guide →SVG to PNG ConverterRasterize vector SVG artwork to PNG.Read guide →BMP to PNG ConverterConvert bitmap BMP files to compressed PNG.Read guide →TIFF to JPEG ConverterConvert TIFF scans to shareable JPEG.Read guide →RAW to JPEG ConverterExport camera RAW images to JPEG.Read guide →Image ResizerResize images by dimensions or to fit bounds.Read guide →Image CompressorReduce image size with quality control.Read guide →Image CropperCrop a custom region from your image.Read guide →Image RotatorRotate images by any angle.Read guide →Image FlipperFlip images horizontally or vertically.Read guide →Image to PDF ConverterCreate a PDF from a photo or graphic.Read guide →Video CompressorCompress MP4, AVI, and MOV videos.Read guide →Video ResizerResize video to 720p, 1080p, or custom scale.Read guide →MP4 to MP3 ConverterExtract audio from video as MP3.Read guide →MP3 to WAV ConverterConvert compressed MP3 to WAV audio.Read guide →WAV to MP3 ConverterConvert WAV audio to smaller MP3.Read guide →Video to GIF ConverterCreate animated GIFs from short clips.Read guide →YouTube Video DownloaderDownload YouTube videos as MP4.Read guide →Batch File ConverterConvert multiple files and download a ZIP.Read guide →