FasTools.app · free and no sign-up
All your tools in one place
Convert, compress and edit files for free, with no installation
We only process the files you upload. No downloads from third-party platforms.
Full catalogue
All tools
Filter by category or search by name and keyword.
3 tools
Compress video
Free
Reduce a video for WhatsApp, Discord, Telegram or email without losing more quality than necessary.
Video
Trim vertical clip
Free
Cut the seconds you want and reframe in 9:16, 1:1 or the original format.
Video
Convert video to GIF
Coming soon
Create optimised GIFs from a fragment of your video.
Video
Transcribe audio to text
Free
Turn the voice in an audio or video file into editable text and download TXT, SRT or VTT.
Audio
Extract audio (MP3)
Coming soon
Separate the audio track from a video and download it as MP3.
Audio
Join or trim audio
Coming soon
Combine several tracks or trim audio by seconds.
Audio
Compress images
Free
Reduce the size of JPG, PNG or WebP images with adjustable quality and without uploading them to a server.
Images
Convert images
Free
Switch between JPG, PNG and WebP in your browser, with configurable transparency and quality.
Images
Resize images
Free
Change width and height by pixels or percentage while keeping the aspect ratio.
Images
Merge PDF
Free
Combine several documents into a single PDF and choose the order of each one.
PDF
Split PDF
Free
Extract pages or ranges from a PDF and download only what you need.
PDF
Images to PDF
Free
Turn JPG or PNG photos and screenshots into an ordered PDF.
PDF
PDF to JPG
Free
Convert PDF pages into JPG images and download them as a ZIP.
PDF
Compress PDF
Free
Reduce PDF size by rasterising its pages with adjustable quality.
PDF
QR code generator
Free
Create QR codes for links, text, WiFi, email, phone or SMS and download them as PNG or SVG.
Productivity
WhatsApp link and QR
Free
Generate a wa.me link with your message already written and download its QR code.
Productivity
Shorten links
Coming soon
Create short links and share them with one click.
Productivity
No tools match. Try another word or category.