Your Files Stay Yours
Free, private file conversion — no sign-up needed
34 Free Tools
Sign-up optional
No Limits
How It Works
1. Upload
Drop your file in, or click to browse. Nothing starts until you choose a file.
2. Convert
Most conversions happen right in your browser.
3. Download
Save your converted file. No watermarks, no waiting.
Document Conversion
DOCX to PDF Converter
Convert Word documents to PDF
Cloud
PDF to PNG Converter
Convert PDF pages to PNG images
Local
PPTX to PDF Converter
Convert PowerPoint presentations to PDF
Cloud
PDF Merge
Combine multiple PDFs into one file
Local
View all Document Conversion (12) →
Image Conversion
PNG to JPG Converter
Shrink large PNGs into smaller, shareable JPGs
Local
HEIC to JPG Converter
iPhone photos to a format that works everywhere
Local
SVG to PNG Converter
Turn vector logos and icons into shareable images
Local
Image Resizer
Resize images to exact dimensions
Local
View all Image Conversion (14) →
Text Conversion
CSV to JSON Converter
Turn CSV spreadsheet data into structured JSON
Local
JSON to XML Converter
Convert JSON data to XML format
Local
YAML to JSON Converter
Convert YAML config files to JSON format
Local
HTML to Markdown Converter
Convert HTML markup to clean Markdown
Local
View all Text Conversion (8) →
Why sign in?
Every tool works without an account — you never have to. But a free account remembers your work across visits:
Favorites
Save your go-to tools and jump straight to them next time.
30-day history
See what you converted — the tool, size and date, never the files themselves.
Saved preferences
Your JPEG quality, PDF compression and theme, remembered on every device.
Bigger files
Every tool's file-size limit doubles when you're signed in.
Why FileCast?
Your Files Stay Private
Most tools run entirely in your browser — nothing is uploaded. The few server-side tools convert and delete your file immediately.
No Sign-up Required
Use any tool instantly. No account, no email, no password.
No Limits, Ever
No daily caps, no file-count limits, no paywalls.