Compress PDF
How to Compress a PDF Online Free Without Uploading
Reduce PDF file size in your browser — no upload, no account. This guide covers when to compress, how wikawe works, and tips for smaller files.
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ヘルプセンター
wikaweの使い方
各ツールのステップバイステップガイド。
35件のガイド
Merge PDF
How to Merge PDF Files Online Free
Combine multiple PDFs into one document without uploading to a server. Learn the fastest way to merge PDF files in your browser.
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Split PDF
How to Split a PDF Into Separate Pages Online Free
Extract individual pages or split a PDF into a ZIP of separate files — all in your browser, no upload required.
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Page Mixer
How to Drag Pages Between PDFs (Page Mixer Guide)
Mix pages from multiple PDFs with drag-and-drop. Build a custom document from pages across different files — privately in your browser.
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Page Management
How to Reorder, Crop, and Resize PDF Pages Online
Full guide to Page Management: reorder pages, add blanks, crop margins, resize to A4/Letter, and add page numbers.
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PDFエディター
How to Edit and Annotate a PDF Online Free
Mark up PDFs with highlights, text, shapes, sticky notes, and signatures. Full guide to the wikawe PDF Editor.
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PDF署名
How to Sign a PDF Online Free Without Uploading
Add your signature to any PDF privately. Draw, upload, place, drag, and download — complete signing guide.
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Word → PDF
How to Convert Word to PDF Online Free
Turn Word documents into PDF files instantly. Supports .doc and .docx — processing stays on your device.
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Excel → PDF
How to Convert Excel to PDF Online Free
Export spreadsheets as PDF for sharing and printing. Private browser conversion for .xls and .xlsx files.
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PDF → Word
How to Convert PDF to Word (Editable DOCX) Online Free
Turn PDFs into editable Word documents. Best for text-heavy PDFs you need to revise.
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JPGをPDFに
How to Convert JPG and Images to PDF Online Free
Combine one or many images into a single PDF. JPG, PNG, WebP, and GIF supported.
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PDF to JPG
How to Convert PDF to JPG Online Free
Export each PDF page as a JPG image. Useful for slides, social media, and image editors.
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Rotate PDF
How to Rotate PDF Pages Online Free
Fix sideways or upside-down PDF pages in seconds. Rotate entire documents or selected pages.
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Protect PDF
How to Password Protect a PDF Online Free
Encrypt PDFs with a password so only people with the code can open them. Private browser-based protection.
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Unlock PDF
How to Remove a PDF Password Online Free
Unlock password-protected PDFs you can open but need to edit, merge, or compress. Legal use only.
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Extract Text
How to Extract Text from a PDF Online Free
Pull plain text from PDFs for notes, translation, or reuse. Fast browser extraction — no upload.
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Extract Images
How to Extract Images from a PDF Online Free
Save embedded photos and graphics from PDFs as JPG or PNG. No upload, runs locally.
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Add Watermark
How to Add a Watermark to a PDF Online Free
Stamp DRAFT, CONFIDENTIAL, or custom text across every page. Deter sharing and mark document status.
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OCR PDF
How to OCR a Scanned PDF Online Free
Make scanned PDFs searchable and copyable. OCR recognizes text in images — privately in your browser.
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AI Summarize
How to Summarize a PDF with AI Online Free
Get instant AI summaries of long PDFs. Extract key points from reports, papers, and manuals.
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AI Organization
How to Organize PDF Files with AI (Rename, Sort, Group)
Upload up to 100 PDFs and let AI suggest names, categories, groups, and duplicates — all privately processed.
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AI Chat with PDF
How to Chat with a PDF Using AI Online
Ask questions about your PDF and get answers from the document. Like ChatGPT for your files.
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Translate PDF
How to Translate a PDF to Another Language Online Free
Extract PDF text and translate to another language. Useful for research, travel docs, and international business.
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Smart Palette
How to Use Smart Palette Online Free
One studio for color pickers, converters, and CSS generators — gradients, shadows, glass, soft UI, and Tailwind-like scales.
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Smart Image
How to Use Smart Image Online Free
All image tools in one studio — compress photos, resize for the web, convert formats, optimize SVG, and encode Base64 without uploading.
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Unit Converter
How to Use the Unit Converter Online Free
Convert meters to feet, Celsius to Fahrenheit, liters to gallons, and currencies with ECB-based rates — all in one toolbox.
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Smart Editor
How to Use Smart Editor Online Free
One paste box for developers: detect format, then format, minify, validate, convert, copy, or download — 100% in the browser.
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Network Tools
How to Use Network Tools Online Free
Diagnose hosts quickly: look up IPs, resolve DNS, check RDAP/WHOIS, measure HTTP latency, probe web ports, and parse URLs.
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Encoders
How to Encode and Decode Base64, URL & HTML Online
One encoder toolbox for everyday web work: Base64, percent-encoding, and HTML entities — encode or decode in a click.
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Color Picker
How to Use a Color Picker Online Free
Pick a color visually and copy ready HEX, RGB, and HSL for CSS, design tokens, and brand guides.
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Gradient Generator
How to Generate CSS Gradients Online Free
Build linear or radial gradients with angle and color stops, preview live, and copy CSS for your site.
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Glassmorphism Generator
How to Create Glassmorphism CSS Online Free
Tune backdrop blur, tint opacity, border strength, and radius — then copy production-ready glass panel CSS.
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Image Compressor
How to Compress an Image Online Free Without Uploading
Shrink photo and graphic file sizes with quality control — private client-side compression for web and email.
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JSON Formatter
How to Format JSON Online Free
Turn minified or messy JSON into readable, indented output instantly — no upload, no account.
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Tailwind Color Generator
How to Generate a Tailwind Color Scale Online Free
Start from any brand HEX and get a full shade ramp inspired by Tailwind — click a shade to copy.
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