Free Text & Files
Work with text and files without uploading them anywhere: PDF tools (merge, compress, extract text, metadata, page numbers, text-to-PDF), case converter, QR code generator, JSON formatter, Markdown previewer, regex tester, JWT decoder, cron explainer, UUID and hash generators, and more.
Case Converter
UPPER, lower, Title Case and more.
Open tool → LivePDF Tools
Merge and compress PDFs for submissions.
Open tool → LivePDF Text Extractor
Pull text out of any PDF, page by page — in your browser.
Open tool → LivePDF Metadata Editor
Fix a PDF's title, author, subject and keywords — all local.
Open tool → LivePDF Page Numbers
Stamp clean page numbers onto any PDF, your way.
Open tool → LiveText to PDF
Turn plain text into a clean, styled PDF.
Open tool → LiveText-to-Speech Reader
Hear your essay read aloud for proofreading.
Open tool → LiveStory Time Read-Aloud
Over 1,000 public-domain children's stories read aloud for the classroom.
Open tool → LiveResume Builder
Clean templates, export to PDF.
Open tool → LiveQR Code Generator
Free QR codes for URLs and text. PNG download.
Open tool → LiveJSON Formatter
Validate, format, and minify JSON.
Open tool → LiveLorem Ipsum Generator
Placeholder text by paragraph or word.
Open tool → LiveFancy Text Generator
Bold, italic, script and 12 more unicode styles.
Open tool → LiveURL Encoder / Decoder
Encode/decode URLs and parse query strings.
Open tool → LiveMarkdown Previewer
Write markdown, see live HTML preview instantly.
Open tool → LiveRegex Tester
Test regular expressions with highlighted matches.
Open tool → LiveJWT Decoder
Decode JWT headers and payloads instantly.
Open tool → LiveCron Explainer
Cron expressions translated to plain English.
Open tool → LiveUUID Generator
Bulk UUID v4 generation with one click.
Open tool → LiveHash Generator
SHA-256/384/512 and MD5 digests of any text.
Open tool → LiveHTML Entity Codec
Encode text to HTML entities and decode them back.
Open tool → LiveJSON to CSV
Convert JSON arrays to clean CSV with proper escaping.
Open tool → LiveMeta Tag Generator
SEO and social meta tags with live preview.
Open tool → LiveCSS Minifier
Shrink CSS with before/after byte counts.
Open tool →Related categories
More from the codex
Browse all categories
Every category on the codex, from study tools to ciphers — pick your starting point.
Browse → LivePrompt Simulator
Practice prompt engineering: write prompts, get scored 0–10.
Open tool → LiveGPA Calculator
Semester and cumulative GPA with weighted scales and a target planner.
Open tool →About these text & files
Every tool below is free, works in your browser, and needs no account.
- Are my files uploaded to a server?
- Never. PDF operations, image compression, and text transforms all run locally in your browser — your files stay on your device.
- What can the PDF tools do?
- Merge, compress, extract text, edit metadata, add page numbers, and convert text to PDF — the full set lives on the PDF tools page.
- Which tools do developers use most?
- JSON formatter, regex tester, JWT decoder, cron explainer, and UUID/hash generators are the daily drivers.
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The Magic Codex is built by an independent developer. If these free tools saved you time, consider supporting future ones.
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