Morgana Tools
Convert and fix files in your browser
Morgana bundles free helpers that process in your browser when the tool page says they do—so images, text, and most conversions usually stay on your device. Choose a category, open a tool, download a file or copy a tidy result.
No account needed. Heavy paths (especially some PDF workflows) may fetch a vendor script once from the public internet; each page describes what pulls from the network and why. Morgana still avoids a standalone “upload your file here to convert” queue on flows built for tab-local processing.
What do you need to fix?
How Morgana handles your files
When a tool is wired for tab-local work, Morgana stays out of your file’s path—no Morgana-hosted upload gate for that conversion. If a library needs to load from the network (PDF tooling is the usual suspect), each page explains what fetched and why, because Safari, Firefox, and Chromium behave differently.
Text tools
Paste something messy. Leave with something you can ship.
Ebooks tools
Turn open files from one format to another. Locked or DRM-heavy books still need desktop software first.
TXT to PDF — free online file converter
Render plain text into a paginated PDF—monospace body with sane margins.
PDF to TXT — free online file converter
Pull selectable text out of a PDF page by page—flat scans need OCR before this works.
TXT to EPUB — free online file converter
Pack a `.txt` manuscript into a single-chapter reflowable EPUB ready to sideload.
EPUB to TXT — free online file converter
Pull readable narration text out of an EPUB—chapters concatenated in spine order, styling dropped.
TXT to DOCX — free online file converter
Pack plain text into a Word `.docx` with one paragraph per blank-line block.
DOCX to TXT — free online file converter
Strip Word `.docx` markup back to readable plain text—tables and bodies kept in reading order.
TXT to MD — free online file converter
Wrap a plain `.txt` draft in Markdown shape—paragraphs from blank lines, no surprise reformatting.
MD to TXT — free online file converter
Strip Markdown syntax (`#`, `**`, fences, links) and keep the prose underneath.
ODT to TXT — free online file converter
Pull plain text out of an OpenDocument Text file (LibreOffice / `.odt`).
TXT to HTML — free online file converter
Wrap plain text in minimal semantic HTML—paragraphs become `<p>` blocks, dangerous characters get escaped.
HTML to TXT — free online file converter
Strip HTML tags, scripts, and styles down to the readable text inside.
TXT to FB2 — free online file converter
Wrap plain text in FictionBook (`.fb2`) XML for FBReader-class apps.
FB2 to TXT — free online file converter
Extract narrative text from a FictionBook (`.fb2`) XML container.
TXT to RTF — free online file converter
Wrap plain text in a minimal RTF document for editors that still expect it.
RTF to TXT — free online file converter
Decode RTF control words to recover the plain prose underneath.
TXT to PML — free online file converter
Wrap plain text in PML directives for legacy Palm Reader / eReader builds.
PML to TXT — free online file converter
Strip Palm Markup Language directives from a `.pml` file for the readable text.
MD to EPUB — free online file converter
Compile a Markdown manuscript into an EPUB with a one-chapter spine and a rendered HTML body.
EPUB to MD — free online file converter
Turn an EPUB back into Markdown by piping each chapter through turndown.
HTML to EPUB — free online file converter
Bundle one HTML document into a reflowable single-chapter EPUB package.
EPUB to HTML — free online file converter
Unpack an EPUB into one HTML document by concatenating XHTML chapters in spine order.
MD to HTML — free online file converter
Render Markdown into HTML with GitHub-flavored conventions (tables, fenced code, strikethrough).
HTML to MD — free online file converter
Reverse HTML into Markdown using turndown—headings, links, lists, and code blocks survive the trip.
CBZ to ZIP — free online file converter
Re-emit a CBZ comic as a numbered Pages ZIP archive—page order kept, rasters untouched.
ZIP to CBZ — free online file converter
Wrap an ordered Pages ZIP of comic images into a CBZ archive with the right MIME hints.
Free online TXT normalize (BOM · CRLF · UTF‑16)
Free TXT normalizer online: strip UTF‑8 BOM, convert CRLF/CR to LF, decode UTF‑16—processed in-browser.
Images tools
iPhone HEIC, WebP for the web, AVIF when your browser allows—download when it works.
WEBP to PNG converter
Export WEBP images to lossless PNG in your browser—instant download, no upload.
PNG to WEBP converter
Encode PNG images to smaller WEBP files in your browser—instant download.
HEIC to JPG converter
Turn iPhone HEIC/HEIF photos into shareable JPEGs using client-side conversion.
WEBP to JPG converter
Convert WEBP photos to JPG/JPEG in your browser—fast download, files stay on your device.
JPG to WEBP converter
Re-encode JPEG photos as WEBP for smaller files—conversion stays on your device.
PNG to JPG converter
Turn PNG images into smaller JPEGs locally—ideal for sharing when you do not need transparency.
JPG to PNG converter
Convert JPG/JPEG to lossless PNG in the browser—download without uploading your photos.
AVIF to PNG converter
Decode AVIF images and export PNG—best in modern Chromium-based browsers.
PNG to AVIF converter
Encode PNG images to AVIF when your browser supports AVIF export—local, no upload.
AVIF to JPG converter
Decode AVIF images and export JPEG for broad compatibility—runs locally in your browser.
JPG to AVIF converter
Encode JPEG photos as AVIF in supported browsers—smaller payloads, local processing.
WEBP to AVIF converter
Re-encode WEBP images as AVIF in supported browsers—on-device, downloadable.
AVIF to WEBP converter
Decode AVIF and export WEBP when your browser supports both decode and WEBP encode.
Data & APIs tools
Format JSON, encode URLs and Base64, read timestamps—all without uploading your snippet to Morgana.
JSON formatter
Pretty-print JSON, validate syntax, and minify for production-ready payloads.
Base64 encoder & decoder
Encode UTF-8 text to Base64 or decode Base64 back to text in the browser.
URL encoder & decoder
Percent-encode query values or full URLs with encodeURIComponent or encodeURI modes.
UUID generator
Generate random UUID v4 identifiers for APIs, databases, and tests.
Timestamp converter
Convert Unix seconds or milliseconds and ISO strings to every common format at once.
Security tools
Generate a strong password or a digest for the job in front of you.
Straight answers, not black boxes
Every tool spells out what succeeds, what fails, and the questions readers actually ask—whether data leaves the tab, whether DRM blocks the workflow, and how to unblock a picky browser format.
Unlike giant jack-of-all-trades gateways, Morgana stays intentionally small: if you see it here, it matches the guarantees on the page—not a mystery box on the other side.
Ready to fix one file?
Jump to a category, pick one converter or helper, and run it while the tab stays open. Missing a pairing? Bookmark the homepage—we only ship new utilities when we can describe them this clearly.